One-shot-one-kill

What is One-shot-one-kill?

One Shot One Kill (OSOK) is an ICT weekly-range model built on sniper discipline: frame one directional idea for the week, take one precision entry, and stand down. The trader sets a weekly bias from higher-timeframe levels, waits for the week's low (in a bullish week) or high (in a bearish week) to form — anticipated Monday through Wednesday, often during the London session — then enters on an optimal trade entry retracement inside a killzone, targeting the far side of the projected weekly range.

The model is as much about frequency as tactics: one quality fill per week instead of many marginal ones. It comes from the older, forum-era body of ICT teaching, so circulating definitions vary more than for later, tightly specified models such as Model 2022, but the skeleton is stable: weekly bias, day-of-week timing for the weekly extreme, session timing for the entry, single execution.

How traders use it

• As a weekly campaign template: bias is set on the weekly and daily charts, and execution drops to intraday timeframes only after the projected weekly extreme appears to be in.
• As a frequency discipline: the one-trade constraint filters out mid-week chop, overtrading and revenge entries; a missed shot means a flat week, not a chase.
• As a management frame: the target is the weekly objective, so intraday pullbacks are held through rather than managed reactively, and the stop belongs beyond the weekly extreme that defines the idea.