NEW Free Prop Firm Simulator — test your strategy across 8 firmsTry it now
Overnight Protection

FlatGuardNever Hold Overnight Again

Automatic end-of-day position protection that works even when your trading platform doesn't. Sleep easy knowing you'll never wake up to a margin call.

3
Safety Layers
15:45
Live Cutoff (ET)
15:49
Prop Cutoff (ET)
100%
Independent
Independent infrastructure
Multiple safety layers
FREE with QuantLogic.io

Compatible only with

NinjaTrader
Tradovate

and Prop firms using them

💡 NinjaTrader users: Your NinjaTrader credentials work directly - same login!

The Overnight Risk Nobody Talks About

One missed close can cost you your entire account. Prop firm traders get blown out. Live traders face margin calls. It happens more than you think.

TradingView Goes Down

Your strategy's EOD close signal never fires. You're away from the computer. Positions stay open overnight.

Broker Platform Freezes

You try to close manually but the platform is unresponsive. Every second counts as the market closes.

Life Happens

You step away thinking your automation handles it. Internet outage, power failure, forgot to check - woke up to a margin call.

Your trading strategy can't protect you if the platform it runs on fails. You need independent protection.

Three Safety Layers. Zero Overnight Positions.

FlatGuard uses progressive urgency levels to ensure your positions are closed before market close.

Layer 1

Soft Flatten

15:42 ET (Live) / 15:44 ET (Prop)

First attempt to close all positions gracefully. Logs intent and begins monitoring.

Layer 2

Hard Flatten

15:43 ET (Live) / 15:45 ET (Prop)

Aggressive retry mode. Attempts flatten every 30 seconds. Maximum urgency.

Layer 3

NUCLEAR Flatten

15:44 ET (Live) / 15:46 ET (Prop)

Panic mode. Continuous retries with alerts. Guaranteed flat before cutoff.

FlatGuard Timeline by Account Type

Live Accounts

15:41 ET
Warning Mode
15:42 ET
Soft Flatten
15:43 ET
Hard Flatten
15:44 ET
NUCLEAR
15:45 ET
MARGIN CUTOFF

Prop Firm Accounts

15:43 ET
Warning Mode
15:44 ET
Soft Flatten
15:45 ET
Hard Flatten
15:46 ET
NUCLEAR
15:49 ET
PROP CUTOFF

Why FlatGuard Works When Others Don't

Independent Infrastructure

Runs on separate servers from your trading platform. If your systems fail, FlatGuard still works.

All Futures Contracts

Works with ANY futures contract supported by Tradovate — NQ, ES, CL, GC, ZB, and 100+ more. Not limited to specific symbols.

Dual Account Support

Different cutoff times for live accounts (15:45 ET) and prop firm accounts (15:49 ET).

Real-Time Alerts

Get email notifications when FlatGuard saves you from an overnight position.

Complete Audit Trail

Every action logged with timestamps. Know exactly when and why positions were closed.

Perfect for Live Traders Using Their Own Strategy

You don't need QuantLogic.io signals to benefit from FlatGuard.

Day Trading Your Own Setups?

FlatGuard has your back. Execute your strategy knowing you'll never accidentally hold overnight.

Using Another Signal Service?

FlatGuard works alongside any signal provider or automated strategy you're already using.

Manual Trader Who Sometimes Forgets?

FlatGuard remembers. Never worry about missing the close again.

$29/month protects your entire account, no matter how you trade.

Get FlatGuard Standalone

Simple, Transparent Pricing

Best for Own Strategy

FlatGuard Standalone

$29/month

Up to 20 accounts

  • 3-layer failsafe protection
  • Works with ANY trading strategy
  • All futures contracts supported
  • Real-time email alerts
  • Complete audit trail
Get FlatGuard Now
Want Signals Too?

With QuantLogic.io Signals

FREE

Included with $129/mo subscription

  • FlatGuard protection included
  • Automated trading signals
  • AI Trading Coach
  • Performance analytics
  • Up to 20 connected accounts
View Signal Plans

Frequently Asked Questions

Sleep Easy Tonight

Never worry about overnight positions again. FlatGuard watches your accounts so you don't have to.

Protect Your Accounts Now
7-day free trial
No credit card required
Cancel anytime