Three steps. One operating loop.
Set your rules before the open. Guardrail evaluates every trade in real time and locks the session when a limit is hit — so you don't have to.
01
PremarketSet your trading plan
Daily loss limit, max trades, session hours, loss-streak stop. Set them once before the open. Guardrail holds them across every session.
02
LiveTrade with live rule monitoring
Every trade event is evaluated against your rules. You see Allowed, Warning, or Locked — before the damage compounds.
03
LockedSession locks when a rule breaks
When a limit is hit, the session locks inside the app. You see which rule fired and when the reset window opens. Account-level monitoring today.
Session states
Allowed. Warning. Locked.
Every session moves through three states as trades accumulate against your rules.
Allowed
Rules within limits. Session continues normally.
Warning
Approaching daily loss limit. Flagged before a breach.
Locked
Limit crossed. Session locked inside the app.
Live session preview
Today · 11:42 AM
Guardrail shows the session state before it turns into damage.
Trades
2 / 5
3 remaining
P&L today
−$120
Limit −$500
Loss streak
1
Stop after 3
Approaching daily loss limit. Consider stopping early.
Enforcement scope
What Guardrail does today. What’s coming.
We only ship broker-side enforcement after live verification with each integration. Until then, the lock is app-level.
Enforced today
- ✓App-level session lock when a rule breaks
- ✓Rule evaluation against live broker trade events
- ✓Telegram lockout alerts — optional, immediate
- ✓Broker-connected read-only mode — live trade events from Tradovate
Planned after broker verification
- →Cancel open orders on rule breach
- →Flatten positions on rule breach
- →Broker-side order blocking
- →Additional broker integrations
Broker-side actions require verified write-level permissions. We only ship them after live integration testing.
Broker integrations
Connect your broker account.
Start with Tradovate. Guardrail starts read-only, evaluates trade events against your rules, and only expands enforcement after verified broker support.
Tradovate
Read-onlyFirst integration. Read-only webhook — trade events evaluated against your rules in real time. Guardrail starts read-only and only expands enforcement after verified broker support.
Rithmic
PlannedPlanned after Tradovate verification.
NinjaTrader
PlannedPlanned after Tradovate verification.
Interactive Brokers
PlannedPlanned after Tradovate verification.
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