Can TradersPost Notify Users If Signals Arrive Too Close Together?

Fact checked by
Mike Christensen, CFOA
October 20, 2024
TradersPost manages signals that arrive close together by using a locking mechanism to prevent simultaneous execution. A potential feature could notify users of rapid signal arrivals, helping them monitor and fine-tune their strategies.

In automated trading, it’s possible for signals to arrive in rapid succession, creating a potential race condition where multiple trades are processed almost simultaneously. Users may want to be notified if this occurs to help identify and resolve any issues that could arise from signals executing too close together.

How TradersPost Manages Close Signals

TradersPost has mechanisms in place to handle situations where two signals for the same ticker arrive at nearly the same time. When this happens, the first signal that starts executing will obtain a lock on the trade. The subsequent signal will then recognize that the first trade has the lock and wait until the lock is released before it can execute. This ensures that trades are not processed simultaneously, reducing the risk of conflicts.

Potential Notification Feature

There is currently no built-in notification system for alerting users when signals come in too close together, but it’s a feature that could be developed. One approach would be to generate an alert whenever the system detects that the locking mechanism was activated due to rapid signal arrival. This could notify users that signals came in within a specific time frame, such as 30 seconds, allowing them to assess whether this was intended or an issue that needs attention.

Visualizing Signal Collisions

To help users better understand when signals are arriving close together, TradersPost could implement a visual representation in the trade history. This might involve grouping trades that occurred within a short time frame or highlighting them in a way that indicates a potential collision.

Conclusion

While TradersPost already handles close signals by implementing a locking mechanism to prevent race conditions, there is potential to add features that notify users when signals arrive too closely together. Such a feature would help traders better manage their automated strategies and identify any unintended behavior in signal execution.

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