Specific high-probability trading sessions when institutional activity is highest: London Open, New York Open, and London Close.
Deep Dive
Killzones are specific time windows during the trading day when institutional activity and volume are highest. The main killzones are: London Open (2-5 AM EST), New York Open (7-10 AM EST), and London Close (10 AM-12 PM EST). These are when major financial centers overlap or open/close.
Institutions deploy capital during these windows because liquidity is highest, allowing them to fill large orders without excessive slippage. As a result, the largest price moves often occur during killzones. Trading outside these windows means dealing with lower liquidity and less predictable price action.
Understanding killzones helps traders focus their attention and energy on the highest-probability time windows. Rather than watching charts all day, smart traders prepare their analysis, identify key levels, and then actively trade only during killzones.
Why It Matters
Trading during killzones increases the probability of catching significant institutional moves.
Related Terms
- Liquidity — Concentration of stop losses and pending orders at key levels that attract price.
- Institutional Order Flow — The buying and selling activity of large institutions that moves the market. Characterized by accumulation and distribution phases.
- Power of Three — A market cycle concept consisting of three phases: Accumulation, Manipulation, and Distribution.