ICT Killzones & the Silver Bullet: A New York Time Guide

The Market Does Not Trade Evenly Across the Day

Most losing intraday trades share a hidden cause: they were taken at the wrong time, not the wrong price. Liquidity and volatility cluster around session opens and overlaps, and drain away in the dead hours between them. Enter during a quiet stretch and even a good idea chops sideways until your stop is picked off; enter when institutional flow is active and the same idea gets the follow-through it needs.

The Inner Circle Trader (ICT) methodology formalizes this with killzones — specific windows, all defined in New York time, when order flow is expected to concentrate — and the narrower Silver Bullet windows inside them. This guide lays out the exact hours and how to read them, and the ICT killzone timer shows you which window is live right now with a running countdown.

Why Everything Is Anchored to New York Time

ICT concepts were built around the New York session because it overlaps the tail end of London and carries the highest volume and volatility in most markets, especially forex and index futures. Anchoring every window to New York time keeps the reference identical no matter where in the world you trade from — a killzone is the same market event whether you watch it from Tokyo, Berlin, or São Paulo.

This also sidesteps the daylight-saving trap. Because the windows are defined in the America/New_York zone rather than a fixed UTC offset, they stay correct across the Eastern Standard / Daylight time changes automatically. You never have to re-map the hours twice a year.

The Four Killzones

Each killzone brackets the period around a major session event when this methodology expects liquidity to be taken and directional moves to develop. The hours below are in New York time.

Killzone	NY Time Window	What It Brackets
Asian Killzone	20:00 – 00:00	The Asian session — often a tight range that sets up liquidity for London.
London Killzone	02:00 – 05:00	The London open — frequently the day’s first strong directional move.
New York AM Killzone	07:00 – 10:00	The New York open and London overlap — typically the highest-volatility stretch.
London Close Killzone	10:00 – 12:00	The London close — reversals and profit-taking as European desks wind down.

The killzones are not signals in themselves. They mark when to be paying attention; the setup — a liquidity sweep, an entry into a discount or premium zone, a shift in structure — still has to appear. Outside these windows, the same pattern carries lower expectation because the flow that drives continuation is thinner.

The Silver Bullet Windows

The Silver Bullet is a specific, repeatable one-hour ICT model that looks for a reversal or continuation off a liquidity sweep. It is a subset of the wider killzone concept, not a separate methodology — each Silver Bullet sits inside or adjacent to a killzone, refining it to a single high-focus hour:

• London Open Silver Bullet — 03:00 – 04:00 NY, inside the London Killzone.
• AM Silver Bullet — 10:00 – 11:00 NY, at the New York AM / London Close handover.
• PM Silver Bullet — 14:00 – 15:00 NY, in the New York afternoon.

The appeal is discipline: instead of watching all day, you commit to three one-hour windows where the model has a defined playbook. If nothing sets up in the window, there is no trade — the narrow time box is itself a filter against overtrading.

Worked Example: Reading the Clock

Suppose it is 09:30 in New York. Here is what the timer shows and what each status means for a trader.

Window	NY Hours	Status at 09:30	Countdown
Asian Killzone	20:00 – 00:00	CLOSED	Opens in 10h 30m
London Killzone	02:00 – 05:00	CLOSED	Opens in 16h 30m
New York AM Killzone	07:00 – 10:00	OPEN	Closes in 0h 30m
London Close Killzone	10:00 – 12:00	CLOSED	Opens in 0h 30m
AM Silver Bullet	10:00 – 11:00	CLOSED	Opens in 0h 30m

At 09:30 the New York AM Killzone is live with 30 minutes left, and in half an hour both the London Close Killzone and the AM Silver Bullet open together at 10:00. A trader reading this would know they are in a high-activity stretch now and that a fresh, tightly-defined Silver Bullet hour begins shortly — useful context for whether to take a setup immediately or wait for the cleaner window.

How to Read the Killzone Timer

Unlike a calculator, this tool takes no inputs — it reads the current time and updates every second. Here is how to interpret each part:

1. The two clocks. New York Time is the reference every window is measured against; Your Time is your local clock, so you can translate a window into your own day at a glance.
2. The ICT Killzones list. Each of the four killzones shows its NY hours, a status of OPEN or CLOSED, and a countdown — “Closes in” while it is live, or “Opens in” while it is not. A lit indicator marks the window currently in session.
3. The Silver Bullet Windows list. The same OPEN/CLOSED status and countdown for the three one-hour Silver Bullet windows, so you can see when the next tightly-focused model window begins.

The trader’s read is simple: if a killzone is open, you are in a period where ICT expects meaningful flow, so setups carry more weight. If everything is closed, the next countdown tells you how long until the market’s attention returns — often a cue to stand aside rather than force a trade in thin conditions.

How the Windows Fit Your Workflow

Killzones answer when; they do not answer what or where. A window being open is a green light to look for a setup, not a setup itself. As the timer’s own note makes clear, none of these windows guarantee a trade — they simply mark the times when this methodology expects liquidity and volatility to concentrate. Pair the timing with the rest of the framework:

• Use the Optimal Trade Entry (OTE) model to define your entry price and stop once a setup appears inside a window.
• Check whether price is in a genuine discount or premium with the premium and discount zone guide before committing.
• Read the killzone in the context of the daily accumulation, manipulation, distribution (AMD) cycle — the London and New York opens often coincide with the manipulation phase that sweeps liquidity before the real move.

Kept in that order — right time, right zone, right entry — the killzone timer stops being a novelty clock and becomes the first filter in a disciplined intraday process: it decides whether you should even be looking for a trade right now.