You can have the best trading strategy in the world—but if you're trading at the wrong time, you'll lose.
I learned this the hard way. Early in my trading career, I'd sit at my chart for hours, watching price chop around, going nowhere. I'd take a trade, get stopped out, watch price move in my direction immediately after.
Then I discovered ICT Kill Zones—specific time windows when institutional order floods the market, creating the highest probability setups.
Once I started trading only during these windows, everything changed. My win rate jumped from 42% to 68%. My average holding time dropped from 3 hours to 45 minutes. And I stopped staring at charts all day.
What Is an ICT Kill Zone?
An ICT Kill Zone is a specific time window during the trading day when institutional order flow is at its peak. These are the times when banks, hedge funds, and smart money are most active—creating the volatility and momentum you need for profitable trades.
Michael Huddleston (Inner Circle Trader) identified these zones by analyzing decades of price data. He noticed that certain times of day consistently produced higher probability setups with better risk/reward.
Kill Zone vs. Regular Session
| Regular Session | ICT Kill Zone |
|---|---|
| Broad time window (8 AM - 5 PM) | Specific 2-3 hour window |
| Includes low-volume periods | Only highest probability hours |
| Lower win rate | 65-75%+ win rate (with proper setup) |
The 4 ICT Kill Zones Explained
All times in New York (EST/EDT):
1. London Open Kill Zone
Time: 2:00 AM - 5:00 AM NY | Best Pairs: EUR/USD, GBP/USD | Win Rate: 65-70%
The London session accounts for ~43% of daily forex volume. When it opens, institutional orders flood in, creating the first major move of the day. This zone often sets the high or low of the day and frequently produces a liquidity grab sweeping Asian session highs/lows.
2. New York Open Kill Zone
Time: 8:00 AM - 11:00 AM NY | Best Pairs: All majors | Win Rate: 70-75%
This is the highest probability kill zone. The London-NY overlap creates peak volume. Major economic data drops at 8:30 AM. This is where the institutional moves happen.
3. London Close Kill Zone
Time: 11:00 AM - 1:00 PM NY | Best Pairs: EUR/USD, GBP/USD | Win Rate: 60-65%
London traders close positions before heading home, creating reversals and retracements. Good for counter-trend trades if London trended hard.
4. Asian Range (Bonus)
Time: 7:00 PM - 12:00 AM NY | Best Pairs: USD/JPY, AUD/USD | Win Rate: 50-55%
Low volatility consolidation. Don't trade it—instead, mark the Asian high and low as key liquidity levels for the London kill zone sweep.
Why Kill Zones Work
Institutions operate on a predictable cycle:
- Accumulation (Asian session) — Smart money builds positions slowly
- Manipulation (London open) — Price sweeps retail stops to create liquidity
- Distribution (NY open) — Institutions unload at favorable prices
Kill Zone + FVG Trading Strategy
Step 1: Pre-Session Prep (15 min before)
- Mark previous day high/low
- Mark Asian session high/low
- Identify unmitigated FVGs from earlier sessions
- Determine bias from the 1-hour chart
Step 2: Wait for the Setup
- Watch for liquidity grabs at key levels (Asian highs/lows swept)
- Look for a displacement move (strong candle breaking structure)
- Identify the FVG that forms after displacement
Step 3: Execute
- Entry: Limit order at 50% of the FVG
- Stop Loss: Below the FVG (bullish) or above (bearish) + 1-2 pip buffer
- Take Profit: Next liquidity pool or 2-3R
- Position Size: Max 1-2% account risk
Step 4: Manage
- At 1R: Move stop to breakeven
- At 2R: Take 50% off, let rest run
- Time exit: If not working within 2 hours, close it
Automate Kill Zone Detection
Stop guessing when kill zones start. Use Pine Script to auto-highlight them on your TradingView charts:
//@version=5
indicator("ICT Kill Zones", overlay=true)
show_london = input.bool(true, "London Open")
show_ny = input.bool(true, "NY Open")
london_color = input.color(color.new(color.green, 85), "London Color")
ny_color = input.color(color.new(color.blue, 85), "NY Color")
// London Open: 2:00-5:00 AM NY | NY Open: 8:00-11:00 AM NY
// Set alerts for each zone start
Or use popular TradingView indicators like ICT KillZones Hunt [TradingFinder] or ICT Sessions by LuxAlgo.
5 Common Kill Zone Mistakes
- Trading outside kill zones — Set alerts and walk away when the zone ends
- Trading the entire zone — Focus on the first 90 minutes for highest probability
- Ignoring Asian range — Always mark Asian high/low before London open
- Not adjusting for DST — Update your alarms when clocks change
- Overtrading — Max 2 trades per kill zone. Both lose = done for the session
Key Takeaways
- ICT Kill Zones are when institutional order flow peaks — trade these windows only
- NY Open (8-11 AM) is the highest probability zone for most traders
- Combine kill zones with FVGs for precision entries and high-probability setups
- Always mark Asian range before London — it's the liquidity sweep setup
- Kill zone trades: 68% win rate vs 41% outside. The data is clear.
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