Your automated NQ strategy is managing an open position when your home router restarts or Windows begins an update. NinjaTrader loses its data connection, and the strategy may stop managing the trade. You need a VPS when NinjaTrader must remain connected without depending on your home computer.
A VPS is less important for occasional chart review, simulated trading, and manual analysis. It becomes more useful when you run live market data, automated strategies, multiple workspaces, or several trading platforms during extended futures sessions.
This guide explains when a NinjaTrader VPS is necessary, where the server should be located, which resources it needs, and how to test the complete setup before trading live.
Do You Need a VPS to Run NinjaTrader?
Yes, if you run NinjaTrader with live market data, multiple charts, or automated strategies that need to stay connected during CME trading hours. A VPS keeps NinjaTrader online with a stable, low-latency connection even when your home computer or internet goes down.
A virtual private server is a remote Windows computer hosted inside a data centre. NinjaTrader runs on that server instead of relying on the trader’s physical desktop or laptop.
The VPS does not make a strategy profitable or guarantee that every order will fill. It removes local failure points such as household power loss, residential internet interruptions, accidental shutdowns, and resource competition from unrelated applications.
| NinjaTrader activity | Is a VPS necessary? | Main reason |
| Occasional chart analysis | No | The platform does not need continuous operation |
| Simulated trading while present | No | The trader can monitor the local connection |
| Manual live trading | Optional | A VPS improves availability but is not mandatory |
| Automated NinjaScript strategy | Recommended | The strategy requires continuous platform and data-feed access |
| ATM trade management | Recommended | Software-managed actions may depend on the platform remaining connected |
| Multiple workspaces and feeds | Recommended | Higher workloads need stable, dedicated resources |
| Overnight futures positions | Recommended | CME products trade through extended sessions |
| Several NinjaTrader instances | Strongly recommended | CPU, memory, and uptime requirements increase |
CME Group operates market support for Globex and related venues 24 hours a day, six days a week. Many futures contracts trade from Sunday evening through Friday with short daily maintenance breaks, so a platform may need to remain active well beyond normal office hours. (Source: CME Group Connectivity Options, 2026).
When Can You Run NinjaTrader Without a VPS?
You can run NinjaTrader without a VPS when you trade manually for limited periods and can tolerate restarting the platform after a local outage. A reliable home computer is sufficient when no strategy or trade-management process must remain active unattended.
A local setup gives you direct access to your screens, files, and peripherals. It also avoids the monthly cost and administration required by a remote server.
| Local NinjaTrader setup | Why a home computer can work | Main limitation |
| End-of-day chart analysis | Continuous market access is unnecessary | Historical data must reload after long gaps |
| Strategy development | Work occurs while the user is present | Local applications can compete for CPU and RAM |
| Backtesting | Broker connectivity may not be required continuously | Large tests can make the computer unresponsive |
| Manual day trading | The trader can respond to a disconnection | An outage can interrupt an open session |
| Playback and simulation | No live order route is required | Results do not test internet reliability |
| One lightweight workspace | Resource demand remains limited | Additional charts can change the requirement |
NinjaTrader’s official minimum specification includes a 1 GHz 64-bit processor, 2 GB of RAM, Windows 11 or Windows Server 2016 and later, and Microsoft .NET Framework 4.8. These figures describe the minimum environment needed to launch the platform, not a recommended specification for several live charts or automated systems. (Source: NinjaTrader Minimum System Requirements, 2026).
A VPS becomes appropriate when the cost of one missed strategy action is greater than the cost of maintaining the remote environment.
Which NinjaTrader Setups Benefit Most From a VPS?
Automated strategies, software-managed exits, multiple charts, and continuous data feeds benefit most from a VPS because they depend on NinjaTrader remaining open and connected. The benefit increases as the platform workload and unattended operating time grow.
The strongest VPS use cases involve processes that continue without direct user input. These setups need both stable connectivity and enough resources to process incoming market events.
| Setup | VPS benefit | Main resource pressure |
| NinjaScript automation | Continuous strategy evaluation | CPU and connection stability |
| ATM strategies | Ongoing position management | Platform uptime |
| Order-flow charts | Continuous tick processing | CPU, RAM, and graphics rendering |
| Market Analyzer | Several instruments update together | RAM and calculation load |
| Multiple data feeds | Concurrent connections remain active | Network and memory |
| Several workspaces | Hidden windows still consume resources | CPU and RAM |
| Multiple platforms | Applications share the server | Total system capacity |
Automated Strategies and Trade Management
An automated strategy needs NinjaTrader, its market-data connection, and its order connection to remain active whenever the strategy is expected to evaluate conditions or manage orders.
NinjaTrader provides specific ConnectionLossHandling settings for NinjaScript strategies. Depending on the selected mode, a strategy can keep running, recalculate after reconnection, or stop after the configured disconnection delay.
Software-managed actions are different from orders already accepted by the broker or exchange. A working server-side stop may remain active after NinjaTrader disconnects, while a local trailing rule cannot calculate and submit its next modification without the platform.
Automated setups should define:
- ConnectionLossHandling
- DisconnectDelaySeconds
- Strategy restart behavior
- Broker-side stop and target placement
- Maximum acceptable disconnection time
- Manual recovery procedures
NinjaTrader states that a strategy can stop when the data feed remains disconnected beyond DisconnectDelaySeconds or when the strategy attempts an order action while the order feed is unavailable. (Source: NinjaTrader ConnectionLossHandling, 2026).
Multiple Workspaces, Charts, and Data Feeds
Every open workspace, chart, SuperDOM, Market Analyser, and data series adds processing or memory demand even when the window is not visible.
A hidden workspace is not the same as a closed workspace. NinjaTrader continues to hold its charts, indicators, and loaded data in memory.
Resource demand rises with:
- The number of open instruments
- The number of charts per workspace
- Tick-based or low-timeframe data
- Order-flow and volume analysis
- Indicator calculations
- Historical bars loaded
- Concurrent data connections
NinjaTrader recommends closing unused workspaces, charts, SuperDOMs, Market Analysers, and tabs because open components continue to consume system resources. (Source: NinjaTrader Performance Tips, 2026).
What Happens to NinjaTrader When Your Home Connection Fails?
NinjaTrader loses access to live market data and order routing when the computer running it loses internet connectivity. Strategies may continue calculating from existing information, stop, or wait for reconnection according to their connection-loss settings.
A home internet outage does not automatically cancel orders already accepted by the broker. The outcome depends on whether the order is held at the broker, exchange, data provider, or inside the local platform.
| Item | Typical behaviour during a local outage |
| Open broker position | Remains open |
| Accepted exchange or broker order | Usually remains working |
| Server-side stop loss | Can remain active |
| Simulated stop in NinjaTrader | Cannot react without platform connectivity |
| New strategy entry | Cannot reach the order server |
| Local trailing stop | Cannot calculate or submit a change |
| Live chart | Stops receiving updates |
| Connection-dependent indicator | Uses stale data until reconnection |
| Alert or email action | May not run or send |
NinjaTrader exposes separate data-feed and order-feed connection states. A partial outage can therefore leave prices unavailable while the order connection remains active, or remove order routing while market data continues.
A VPS changes which internet connection matters. A failure at the trader’s home disconnects the Remote Desktop view, but NinjaTrader remains connected through the data centre network.
How Does a VPS Improve Futures Trading Connectivity?
A VPS improves futures trading connectivity by replacing residential power and internet dependencies with a data-centre server, redundant network routes, and continuous remote operation. It can also shorten the network path between NinjaTrader and the trader’s data or order provider.
Latency is the time required for data to travel from one system to another. Lower latency reduces the delay between a market event, strategy decision, and order submission, but it does not guarantee a fill at a specific price.
| Connectivity factor | Home computer | Trading VPS |
| Power | Household electrical supply | Data-centre power with backup systems |
| Internet | Residential ISP route | Business or data-centre network |
| Hardware use | Shared with personal software | Reserved for trading applications |
| Physical location | Fixed at the trader’s home | Selected near trading infrastructure |
| Remote access | Requires the home computer to stay on | Available from another computer or phone |
| Recovery | Trader must access the physical device | Provider can address infrastructure faults |
| Uptime commitment | No formal SLA | Can include a documented SLA |
A 99.99% uptime service-level agreement permits approximately 52.56 minutes of potential downtime per year. A 99.9% SLA permits approximately 8.76 hours, which creates a difference of more than eight hours annually.
A trading VPS should remove infrastructure failure points, not promise trading results.
A stable server cannot prevent exchange maintenance, data-provider outages, broker rejection, software errors, or strategy defects. It controls the infrastructure between those external systems and NinjaTrader.
Where Should Your NinjaTrader VPS Be Located?
A NinjaTrader VPS should be located near the server that receives your orders or supplies your market data. CME futures traders normally start with Chicago or Aurora, Illinois, because CME Globex matching engines operate from the Aurora data centre.
Colocation means placing computing infrastructure in or near the same facility as an exchange or trading network. Physical proximity reduces the distance that packets must travel, although the actual route still depends on the broker, futures commission merchant, and data provider.
| Primary market or connection | Preferred VPS region | Reason |
| CME, CBOT, NYMEX, or COMEX futures | Chicago or Aurora | Close to CME Globex infrastructure |
| US equities routed through New York | New York or New Jersey | Close to major equity and broker facilities |
| European futures | London, Frankfurt, or Amsterdam | Shorter regional route |
| Asian futures or broker servers | Singapore, Tokyo, or Hong Kong | Reduced intercontinental travel |
| Several markets | Test each available location | The lowest measured route may differ by provider |
CME Group states that its Aurora, Illinois data centre houses the matching engines for all Globex products. The facility is approximately 35 miles from CME Group’s Chicago headquarters. (Source: CME Group Co-Location Services, 2026).
A CME futures location guide explains why a generic “Chicago” label is not enough. The server’s network route to Aurora matters more than its mailing address.
Test latency to the actual order and data endpoints. A server near the exchange can still use an inefficient route through another city.
What VPS Specifications Does NinjaTrader Need?
A practical NinjaTrader VPS should start with at least 2 vCPU cores, 4 GB of RAM, and SSD or NVMe storage for one moderate live setup. Use 8 GB or more when you run several workspaces, order-flow tools, third-party add-ons, or another trading platform.
The official 2 GB RAM minimum is suitable for installation and light use. It leaves limited headroom for Windows Server, live market data, chart rendering, and automated strategies.
| NinjaTrader workload | vCPU | RAM | Storage | Suitable use |
| Basic manual setup | 2 | 4 GB | 40 GB SSD | A few charts and one feed |
| Moderate live setup | 2 to 4 | 6 to 8 GB | 50 to 80 GB NVMe | Strategies, several charts, and add-ons |
| Heavy trading setup | 4 to 8 | 12 to 16 GB | 80 GB or more NVMe | Order flow, many workspaces, and several platforms |
| Large multi-instance setup | 8 or dedicated CPU | 16 GB or more | 100 GB or more NVMe | Several NinjaTrader instances or accounts |
A NinjaTrader VPS setup guide uses 2 vCPU cores, 4 GB of RAM, and 60 GB of NVMe storage as a practical baseline. The correct specification still depends on the charts, scripts, data feeds, and historical data loaded.
CPU and RAM Requirements
CPU speed determines how quickly NinjaTrader can process market events and indicator calculations, while RAM holds workspaces, bars, indicators, and application data.
NinjaTrader workloads often depend more on fast individual CPU cores than a large number of slow cores. A strategy or chart calculation may not divide evenly across every available virtual processor.
Monitor these Windows Task Manager readings during an active session:
- Sustained CPU usage
- Available memory
- Memory committed by NinjaTrader
- Disk active time
- Network throughput
- Individual NinjaTrader process usage
A VPS should retain headroom during volatile periods. A system already using nearly all available RAM during quiet trading can begin paging to disk when data volume increases.
Storage and Windows Compatibility
NinjaTrader requires a supported 64-bit Windows environment, and fast storage reduces delays when loading workspaces, historical data, logs, and databases.
NinjaTrader officially supports Windows 11 and Windows Server 2016 or later. A current Windows Server edition is appropriate for a VPS because it supports Remote Desktop and unattended server operation.
NVMe storage is preferable when the setup performs:
- Large historical-data imports
- Strategy Analyser backtests
- Frequent database writes
- Several platform launches
- Workspace and template loading
- Log-heavy automated trading
Storage speed does not reduce the physical network distance to the broker. It improves local file and database operations inside the VPS.
How Do Indicators and Add-Ons Affect VPS Resource Usage?
Indicators and add-ons increase VPS resource use according to how much data they process, how often they calculate, and how they render information. Several lightweight indicators can use fewer resources than one complex order-flow or custom-rendering tool.
NinjaTrader includes more than 100 built-in indicators, and third-party NinjaScript tools can add their own calculations, market-data subscriptions, drawings, and background processes. (Source: NinjaTrader Working With Indicators, 2026).
| Indicator or add-on setting | Resource effect | Lower-resource approach |
| Large Days to load value | More historical data enters memory | Load only the history the strategy needs |
| Tick Replay | Reprocesses historical tick events | Enable only for scripts that require it |
| Calculate.OnEachTick | Runs calculations for each update | Use bar-close calculations when suitable |
| Infinite lookback | Retains more historical values | Use a limited lookback where possible |
| Several data series | Processes multiple synchronised streams | Remove unused series |
| Custom chart rendering | Adds graphics workload | Reduce drawings and refresh frequency |
| Multiple duplicate indicators | Repeats calculations | Remove unused copies |
| Unoptimized third-party code | Can cause sustained CPU or memory use | Test each add-on separately |
NinjaTrader documents that increasing the Market Analyser time frame loads more data and uses more RAM. Setting an indicator’s maximum bars lookback to Infinite also consumes more memory than the default TwoHundredFiftySix setting. (Source: NinjaTrader Market Analyser Performance Tips, 2026).
Add one third-party tool at a time during testing. A gradual process makes the source of a CPU spike or memory leak easier to identify.
Can a VPS Reduce Data Feed Interruptions and Platform Freezes?
A VPS can reduce interruptions caused by the trader’s computer, power supply, Wi-Fi, and residential ISP. It cannot prevent an outage at NinjaTrader, the broker, the data provider, or the exchange.
A platform freeze occurs when NinjaTrader stops responding quickly enough to user input or incoming events. The cause can be exhausted RAM, sustained CPU load, disk contention, a defective add-on, database issues, or an external connection problem.
| Problem | Can a VPS help? | Limitation |
| Home power failure | Yes | The data centre must remain operational |
| Wi-Fi interruption | Yes | The VPS uses its own network |
| Personal computer sleep mode | Yes | NinjaTrader runs remotely |
| Insufficient local RAM | Yes | The VPS must have enough allocated RAM |
| CPU-heavy indicator | Partly | More resources do not correct defective code |
| Data-provider outage | No | The external feed remains unavailable |
| Broker server outage | No | Orders cannot reach an unavailable server |
| Exchange maintenance | No | The market infrastructure is not controlled by the VPS |
| NinjaTrader defect | No | Software updates or troubleshooting are required |
CME Group maintains an archive of production alerts that includes market halts and system outages. This confirms that a locally stable server cannot remove every external interruption in the trading chain. (Source: CME Global Command Centre System Alerts, 2026).
Review NinjaTrader’s Log and Trace files before assuming the VPS is the cause. A rejected connection, script exception, or data-provider message often identifies the actual failure point.
How Do You Install NinjaTrader on a Windows VPS?
Install NinjaTrader by connecting to the Windows VPS through Remote Desktop, downloading the installer from NinjaTrader, completing the setup, and restoring your tested workspace and add-ons. Confirm Windows compatibility before transferring a live configuration.
Perform the first installation outside an active trading session. Platform updates, add-on compilation, and historical-data loading can require restarts or extended processing.
| Step | Action | Required outcome |
| 1 | Connect to the VPS through Remote Desktop | The Windows Server desktop opens |
| 2 | Run Windows Update | Current security and framework updates install |
| 3 | Download NinjaTrader from the official source | A current installer is saved on the VPS |
| 4 | Run the installer as the VPS user | NinjaTrader installs without compatibility errors |
| 5 | Sign in and configure connections | The required broker or data connection appears |
| 6 | Import approved add-ons | NinjaScript compiles without errors |
| 7 | Restore workspaces and templates | Charts open with the expected settings |
| 8 | Check strategy settings | Automated systems remain disabled for testing |
| 9 | Test on simulation or demo | Data, orders, and modifications work correctly |
| 10 | Back up the working setup | A recovery copy exists before live use |
NinjaTrader directs users to verify the minimum system requirements before completing its installation process. (Source: NinjaTrader Installation Guide, 2026).
Do not copy an untested live workspace and enable every strategy immediately. Import the configuration, connect to data, verify instruments, and test order routing first.
Will NinjaTrader Keep Running After You Close Remote Desktop?
Yes, NinjaTrader keeps running when you disconnect the Remote Desktop session without signing out of Windows. Logging off or shutting down the VPS closes the applications in that session.
Remote Desktop is only the interface used to view and control the remote computer. Closing the RDP window does not normally terminate the Windows session.
| Remote action | NinjaTrader result |
| Close the RDP window | Continues running |
| Select Disconnect | Continues running |
| Lose the home internet connection | Continues on the VPS |
| Lock the remote session | Continues running |
| Select Sign out | Closes the user session |
| Restart Windows | Closes and requires a restart process |
| Shut down the VPS | Stops completely |
| Provider terminates the session | Depends on the server policy |
Microsoft states that disconnecting an RDS user leaves applications running, while logging off ends the session and closes its applications. (Source: Microsoft Disconnect-RDUser Documentation, 2026).
Use Disconnect, not Sign out, after confirming that NinjaTrader and the required connections are active.
How Should You Secure a VPS Running NinjaTrader?
Secure a NinjaTrader VPS with a unique Remote Desktop password, Network Level Authentication, restricted firewall access, current Windows patches, and limited user permissions. Trading credentials and proprietary NinjaScript files make an exposed VPS a direct account risk.
Network Level Authentication requires the user to authenticate before Windows creates a full Remote Desktop session. Microsoft describes NLA as an additional security layer for remote connections. (Source: Microsoft Remote Desktop Access, 2026).
| Security control | Required action | Risk reduced |
| RDP password | Use a long, unique credential | Password guessing and credential reuse |
| Network Level Authentication | Keep NLA enabled | Unauthenticated session creation |
| Windows Firewall | Allow only required services | Unnecessary network exposure |
| IP restriction | Limit RDP to trusted addresses when practical | Random internet login attempts |
| Windows Update | Schedule updates outside trading hours | Known operating-system vulnerabilities |
| User accounts | Remove unused administrators | Unauthorized privilege |
| Anti-malware | Use compatible protection | Malicious downloads and scripts |
| Backups | Save NinjaTrader configuration and scripts | Data loss after corruption or compromise |
| Login monitoring | Review Windows security events | Undetected access attempts |
The VPS security guide covers RDP hardening, firewall controls, anti-malware, DDoS protection, and recovery planning for trading servers.
Do not store broker passwords in unencrypted text files. Restrict file transfers and clipboard redirection when those RDP features are not required.
What Should You Check Before Trading Live From the VPS?
Check the complete NinjaTrader workflow on simulation or a low-risk account before enabling live orders. The test must include data reconnection, order management, platform restart behaviour, and resource use during an active market.
A successful login does not prove that an automated strategy will recover correctly after a disconnection. NinjaTrader can reopen a workspace while leaving a strategy disabled.
| Test | Required action | Passing result |
| Data connection | Connect and monitor live prices | Quotes update without gaps |
| Order connection | Submit a simulated order | Order state updates correctly |
| Stop and target | Place and modify protection | Changes reach the intended account |
| Strategy startup | Enable the strategy in simulation | Expected historical and real-time states align |
| Connection interruption | Disconnect and reconnect the feed | Strategy follows the configured recovery rule |
| RDP disconnection | Close and reopen Remote Desktop | NinjaTrader remains open |
| Windows restart | Reboot during a test period | Platform recovery process works as documented |
| Resource test | Run the full workspace | CPU and RAM retain operating headroom |
| Alert test | Trigger a test notification | Alert reaches the intended device |
| Backup restore | Restore a configuration copy | Workspaces and scripts load correctly |
NinjaTrader states that an enabled strategy saved inside a chart is reopened with Enabled set to false after the platform restarts. The trader must account for this behaviour instead of assuming live automation resumes automatically. (Source: NinjaTrader Working With Automated Strategies, 2026).
When Is It Time to Upgrade Your NinjaTrader VPS?
Upgrade the NinjaTrader VPS when CPU, RAM, or disk limits create sustained delays during normal live operation. An upgrade is also appropriate before adding several strategies, workspaces, feeds, or platform instances.
A temporary CPU spike during startup is normal. Sustained high use while processing live data indicates that the server has limited room for volatility or additional workload.
| Warning sign | Likely bottleneck | Appropriate response |
| CPU remains above 80% | Processor capacity or inefficient script | Add faster cores or optimise scripts |
| Available RAM approaches zero | Insufficient memory | Increase RAM or close workspaces |
| Disk active time stays near 100% | Storage contention | Move to NVMe or reduce data operations |
| Charts update slowly | CPU, graphics, data, or add-on issue | Isolate the affected component |
| NinjaTrader stops responding | Resource exhaustion or software fault | Review logs before adding resources |
| Several platforms compete for memory | Combined workload exceeds the plan | Increase RAM or separate applications |
| Strategy Analyser blocks live work | Backtests consume shared resources | Run research on another server |
| Performance degrades at peak hours | Host contention or network pressure | Verify guaranteed resource allocation |
Resource thresholds should be measured during the busiest expected session. A server that appears adequate while markets are quiet can become constrained when tick volume and strategy activity increase.
Microsoft Hyper-V with guaranteed resource allocation reduces the risk that another virtual server consumes the CPU or memory assigned to the NinjaTrader environment. A no-overselling policy is most relevant when performance changes without any change to the trader’s workload.
NinjaTrader VPS Requirements: Uptime, Performance, and Location
A NinjaTrader VPS needs reliable uptime, sufficient dedicated resources, and a server location close to the trader’s broker, data provider, or exchange infrastructure. These three requirements determine whether the platform can remain connected, process live data efficiently, and submit orders without avoidable network delay.
A service-level agreement, or SLA, states the level of server availability a provider commits to maintaining. A 99.99% uptime SLA permits approximately 52.56 minutes of potential downtime per year, compared with about 8.76 hours under a 99.9% SLA.
| Requirement | Practical starting point | Why it matters |
| Uptime | 99.99% SLA | Reduces platform interruptions during extended futures sessions |
| Processor | At least 2 fast vCPU cores | Processes charts, indicators, market data, and strategy logic |
| Memory | 4 GB for a basic setup | Supports Windows and a moderate NinjaTrader workload |
| Heavy-workload memory | 8 GB or more | Handles order-flow tools, multiple workspaces, and add-ons |
| Storage | SSD or NVMe | Improves workspace, database, log, and historical-data loading |
| Operating system | Supported 64-bit Windows Server | Provides compatibility with NinjaTrader and Remote Desktop |
| CME location | Chicago or Aurora, Illinois | Places the server near CME Globex infrastructure |
| Resource allocation | Guaranteed CPU and RAM | Reduces performance changes caused by other virtual servers |
| Remote access | Secured Remote Desktop | Allows monitoring without closing the trading session |
Performance should be sized for the complete live setup rather than NinjaTrader’s minimum installation requirements. Several charts, tick-based indicators, automated strategies, and additional trading platforms can increase CPU and memory demand at the same time.
Location should follow the actual order route. A CME Aurora VPS is appropriate for traders using NinjaTrader with CME products, Rithmic, CQG, CTS, or Tradovate because the server is positioned near the market infrastructure those connections commonly use.
Keep NinjaTrader Connected During Every Trading Session
Set up the VPS around the workload, connection endpoint, and operating hours of your NinjaTrader environment. Confirm the server location, allocate enough CPU and RAM, secure Remote Desktop, test strategy recovery, and verify that NinjaTrader remains active after disconnecting the remote session.
TradingFXVPS provides Windows trading servers with a 99.99% uptime SLA, guaranteed resources through Microsoft Hyper-V, and locations including Chicago, New York, London, Frankfurt, Amsterdam, Singapore, Tokyo, and Hong Kong. These options allow NinjaTrader users to choose infrastructure based on their futures market, data feed, broker connection, and platform workload.
For help selecting the right location and server specification, contact our team.
Frequently Asked Questions About NinjaTrader VPS Hosting
Can NinjaTrader run continuously on a VPS?
Yes, NinjaTrader can run continuously on a Windows VPS while the server, platform, and required connections remain active. Scheduled maintenance, Windows restarts, platform updates, and external data outages can still interrupt operation.
Use a documented recovery process after every restart. Confirm that connections and automated strategies return to the intended state.
How much RAM does a NinjaTrader VPS need?
A practical starting point is 4 GB of RAM for one light or moderate NinjaTrader setup. Use 8 GB or more for several workspaces, order-flow charts, third-party indicators, or automated strategies.
The official minimum is 2 GB, but that amount leaves limited headroom for Windows and live trading workloads. Monitor actual memory use before adding more charts or platforms.
Is a VPS necessary for automated NinjaTrader strategies?
A VPS is not technically required, but it is recommended when automated strategies must run unattended. A home computer can work only while its power, internet, platform, and data connections remain available.
The strategy’s ConnectionLossHandling and restart settings still matter on a VPS. Hosting does not replace correct automation configuration.
Should a NinjaTrader VPS be located near CME servers?
Yes, a Chicago or Aurora location is the logical starting point for CME futures. CME Group’s Globex matching engines are housed in Aurora, Illinois.
The best result comes from testing the route to the trader’s actual broker or data provider. Geographic proximity alone does not guarantee the shortest network path.
Will closing Remote Desktop stop NinjaTrader?
No, closing or disconnecting Remote Desktop normally leaves NinjaTrader running on the VPS. Signing out of Windows closes the applications in that user session.
Use Disconnect when leaving the server. Reconnect later to verify that NinjaTrader remains open and connected.
Can one VPS run NinjaTrader alongside other trading platforms?
Yes, one VPS can run NinjaTrader with platforms such as MetaTrader 4, MetaTrader 5, or cTrader when it has enough CPU, RAM, and storage. Each additional terminal increases the combined resource requirement.
Monitor the full setup during an active session. Upgrade or separate applications when one workload affects another.