Observed arrival · 2026-10-08
StopWarden: a stop-loss watchdog for NinjaTrader
This NinjaTrader 8 add-on watches for unattended positions without a stop; its paid Protect mode attempts to close them.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- NinjaTrader 8 users running strategies unattended
- Worth noticing
- Protect requires the PC to stay on, signed in and unlocked; its optional cancel-all setting can reach every account.
Field notes
Setup is presented as a PowerShell command followed by a compile step in NinjaTrader and configuration in its settings. The site also shows an orphan-order test on Sim101: the test order was cancelled at 05:34:56, while StopWarden logged it when its background program next started at 05:37:23. Its recording and examples are on the practice account, not evidence of live-account performance.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue