ICT Killzones: The Exact New York Session Times

If you’ve ever spent a morning staring at a market that refuses to move, then watched everything snap alive at 8:30 AM, you’ve already met killzones without knowing their name. The idea fits in one sentence: the market isn’t equally tradable at every hour — institutional volume shows up in precise time windows, and that’s where the real moves get made.

One disclaimer up front, true to how we operate: the term “killzone” comes from Michael Huddleston’s ICT methodology, and we’re not “SMC” traders. But if there’s ONE concept from that world that transfers everywhere, it’s this one — because a killzone isn’t a signal, it’s a time filter. We already read session volume every day through order flow. Here, we’re giving you the full framework — plus something almost no site bothers to get right: the actual New York times, with London alongside, checked through every clock change on both sides of the Atlantic.

The essentials:

• A killzone is a 2-to-4-hour window around the London and New York opens, where volume and volatility concentrate.
• The times are fixed in New York time — the one point 90% of content gets wrong by quoting them in GMT or UTC instead.
• If you trade in New York time, there’s nothing to convert: the London killzone runs 2:00–5:00 AM ET and the New York AM killzone 7:00–10:00 AM ET, essentially year-round. London-based? That’s 7:00–10:00 AM and 12:00–3:00 PM.
• Twice a year (March and late October), the gap between New York and London narrows by an hour for a couple of weeks — the classic trap, explained below.
• In crypto, the market runs 24/7, but volatility still clusters around US hours — with adaptations we cover in detail below.

Killzone: definition

A killzone is a time window during which institutional players — banks, funds, desks — execute the bulk of their orders. The term was popularized by Michael J. Huddleston, aka ICT (Inner Circle Trader): his observation was that the day’s highs and lows form overwhelmingly inside these windows, and almost never outside them.

Why “kill”? Because that’s where the hunting happens. Institutional volume showing up is almost always accompanied by a pass through liquidity zones: the stops stacked above and below the obvious extremes get swept before the real direction shows itself. That’s exactly the false-breakout mechanic we describe in the turtle soup guide — the killzone simply tells you when that kind of scenario is most likely to unfold.

Get this straight before going any further: a killzone is not a setup. It doesn’t tell you what to trade, or in which direction. It answers exactly one question — “is this a moment when the market actually has the volume to move?” — and that question alone rules out a good chunk of the forced trades taken in the dead air of a quiet afternoon.

ICT killzone times, in New York and London

Here’s the point almost everyone misses: killzones are defined in New York time, and they never move from it. Any table of times quoted in GMT or UTC becomes wrong twice a year. Here they are straight, with London time alongside for reference — accurate for most of the year (we cover the exceptions right after):

Two nuances that even the best sources rarely spell out. First, the exact boundaries vary by 30 to 90 minutes depending on the source — some quote the New York window as 7:00–10:00 AM (forex), others as 8:30–11:00 AM. That’s not a scandal, it’s an acknowledged gray zone: what matters is the logic (volume showing up around an open), not the exact minute. Second, ICT draws a line between forex killzones and indices/futures killzones: for indices, the morning window becomes 8:30–11:00 AM New York time — 1:30–4:00 PM in London — anchored to the 8:30 AM US data releases (CPI, NFP…) and the 9:30 AM equities open. If you trade the Nasdaq or Bitcoin, this is the version that counts.

The daylight-saving trap (read this twice)

Here’s the part almost every guide skips — and it only matters if you’re converting to London time. If you think in New York time, you can skip this entire section: your hours never move. If you’re London-based (or tracking any European time zone), this costs real entries every year if you miss it. The US and the UK don’t change their clocks on the same date:

• The US springs forward on the 2nd Sunday of March; the UK waits until the last Sunday of March. For those 2 to 3 weeks, London isn’t New York+5 anymore — it’s New York+4.
• In the fall, the UK falls back on the last Sunday of October; the US waits until the 1st Sunday of November — the same one-hour gap, for about a week.

In practice, during those windows (in 2026: March 8–29, then October 25–November 1), every London-local time shifts an hour earlier: the London killzone moves from 7:00–10:00 AM to 6:00–9:00 AM, the New York AM killzone from 12:00 PM–3:00 PM to 11:00 AM–2:00 PM, and the 8:30 AM US data prints at 12:30 PM London time instead of the usual 1:30 PM. If you’re London-based and the market “takes off without you” an hour early some mid-March morning, the market hasn’t changed — the clock gap between you and New York has. The rest of the year, winter or summer, the +5 gap to London holds steady — which is exactly why learning killzones in New York time is the only approach that never lets you down: it has no gap to track at all.

The killzones clock, live

So you never have to convert in your head (or get caught out by the mismatch weeks), we built a clock that calculates everything in real time — the active killzone, the next window, and today’s times in New York time, with daylight saving handled automatically:

The Captain’s killzones clock — New York time, updated live.

What actually plays out in each killzone

The real value of killzones isn’t the list of times — it’s the recurring script that plays out from one to the next. The institutional day tells roughly the same story every time:

1. Asia sets the stage (8:00 PM–12:00 AM ET): little directional volume, a range forms. Its two extremes become liquidity pools — stops build up on both sides.
2. London comes hunting (2:00 AM–5:00 AM ET): the day’s first real volume very often sweeps an Asian extreme before showing its true hand. That’s the classic morning “false start” — a swept low that doesn’t hold, followed by a reversal that sets the day’s low. When this trap plays out, it leaves tradeable zones behind — that’s exactly where order blocks and breaker blocks earn their keep.
3. New York makes the call (7:00 AM–10:00 AM ET): it either extends London’s move or reverses it — often on the 8:30 AM data. It’s the twitchiest window of the day, the one where an imbalance left by the morning move frequently becomes a target or a reaction zone.
4. The London close breathes (10:00 AM–12:00 PM ET): European desks unwind, the market retraces. A more technical, less directional window — and between 11:00 AM and 1:30 PM ET, the infamous liquidity trough where nothing clean tends to happen.
5. The US PM session wraps things up (1:30 PM–4:00 PM ET / 6:30 PM–9:00 PM in London): the last push into the US indices close. Most guides skip it entirely — yet for anyone trading from London or Europe after the workday ends, this is the most useful window on the clock, indices and crypto alike.

Notice the underlying logic: each session feeds on the liquidity left behind by the one before it. That’s the real lesson of killzones — not “trade at 7 AM,” but “know where the stops are sitting when the volume shows up.”

Silver Bullet, macros: the finer windows

ICT then slices these killzones into narrower and narrower windows. We’re giving them to you so the vocabulary never intimidates you — not as some magic appointment on the clock:

• The Silver Bullet refers to three one-hour windows — 3:00–4:00 AM, 10:00–11:00 AM, and 2:00–3:00 PM ET (8:00–9:00 AM, 3:00–4:00 PM, and 7:00–8:00 PM in London) — where traders hunt one specific setup: a liquidity sweep, a break of structure, then an entry on the retracement into the imbalance it created. The 10:00–11:00 AM window (London wrapping up, the US market in full swing) has the strongest reputation.
• ICT macros are ~20-minute micro-windows around each top-of-the-hour mark (9:50–10:10 AM, 10:50–11:10 AM ET, and so on), where the price delivery algorithm is said to reach for liquidity and imbalances. A very America-centric claim — backtest it before you buy it, and never treat it like a train schedule.

Our take, consistent with everything else in the course: these refinements only matter if they’re anchored to levels you prepared in advance in your trading plan. A time window without a level is just an hour on a clock.

Killzones and crypto: what actually holds up

Bitcoin trades 24/7 — on paper, no open, no killzone. The observable reality is more nuanced, and it’s the terrain we know best. Crypto volatility clusters heavily around US hours, because the dominant flows (ETFs, CME futures, US desks) live on New York time.

• The windows that matter for BTC/ETH are the indices ones: 8:30–11:00 AM ET (the real prime window — US data plus the equities open), then 1:30–4:00 PM ET. The London killzone (2:00–5:00 AM ET) still exists but in a muted form — mainly during high-volatility weeks.
• The 11:00 AM–1:30 PM ET lull and the weekend are the least reliable stretches: thin volume, erratic moves, and Monday often reopens by “fixing” whatever the weekend overdid.
• Crypto also runs on its own separate clock: perpetual funding settlements (00:00, 08:00, and 16:00 UTC — 8:00 PM, 4:00 AM, and 12:00 PM ET in summer, an hour earlier in winter), around which very mechanical liquidity sweeps tend to happen whenever funding is running hot.

In other words: in crypto, the “classic” killzones apply through a US lens, supplemented by clocks that belong to the perpetuals market alone. That’s exactly what the Captain watches for in the daily analysis — flow, open interest, and key levels, timed to when the volume is actually there.

Pitfalls to avoid

• Copying a table of times in GMT or UTC. It’s mistake number one: it goes wrong at every clock change. Killzones are defined in New York time, full stop.
• Trading every single killzone. Four or five windows a day doesn’t mean four or five rounds of trades a day. Pick the window (or windows) that fit what you trade — the New York AM killzone (7:00–10:00 AM ET) for forex, its indices/crypto variant (8:30–11:00 AM ET) for the Nasdaq or Bitcoin — and ignore the rest.
• Confusing a filter with a signal. “We’re in a killzone” has never been a reason to enter. The killzone tells you when to look; your system tells you what to do, and your journal will tell you whether the timing is actually improving your stats — that’s verifiable within fifty trades.
• Forgetting the mismatch weeks. Twice a year, London-local times shift an hour earlier for a stretch — New York time itself never moves, so this only bites if you’re converting. Set a reminder for the 2nd Sunday of March and the last Sunday of October, or just keep the clock above handy.
• Forcing a late-session forex trade. After 4:00 PM ET, spreads widen and the Asian session is just waking up — prime territory for fake moves. If evenings are the only time you can trade, US indices and crypto handle it better than EUR/USD.

Frequently asked questions about killzones

What time are the ICT killzones in New York and London?

For most of the year: the Asian killzone runs 8:00 PM–12:00 AM ET, the London killzone 2:00–5:00 AM ET, the New York AM killzone 7:00–10:00 AM ET (8:30–11:00 AM ET for the indices/crypto variant), the London close killzone 10:00 AM–12:00 PM ET, and the US PM session 1:30–4:00 PM ET. In London time, that’s roughly 1:00–5:00 AM, 7:00–10:00 AM, 12:00–3:00 PM, 3:00–5:00 PM, and 6:30–9:00 PM respectively. For the 2–3 weeks around mid-March and the week around late October — when the US has changed its clocks but the UK hasn’t yet — every London-local figure above shifts an hour earlier; the New York times never move.

What’s the best killzone to trade?

Whichever one your schedule actually lets you trade consistently. On paper, the London killzone (2:00–5:00 AM ET) very often sets the day’s extreme, and the New York AM killzone (7:00–10:00 AM ET, or 8:30–11:00 AM ET on indices) delivers the cleanest expansion — that’s the most documented duo. But an “average” window traded consistently always beats an “optimal” window traded sporadically. Check your journal to see which one actually lines up with YOUR best stats.

Do the killzone times change with daylight saving?

In New York time, never — that’s their fixed reference, which is the whole advantage of thinking in ET. In London time, they’re stable at a +5-hour gap (2:00–5:00 AM, 7:00 AM–10:00 AM…) except during the short windows where the US and the UK aren’t synced on their clock changes: roughly three weeks in March and one week in late October, when every London-local figure shifts an hour earlier (the London killzone becomes 6:00–9:00 AM, the New York AM killzone 11:00 AM–2:00 PM). It’s the most common trap for traders converting to a European time zone.

Do killzones work for crypto?

Yes, with one adjustment: Bitcoin has no opening bell, but its dominant flows still follow the US clock. The most active windows for BTC/ETH are 8:30–11:00 AM ET and 1:30–4:00 PM ET — the same ones that drive US indices — while the midday lull and weekends are the least reliable stretches. On top of that, perpetual funding settlements (every 8 hours) create their own mechanical liquidity sweeps.

What TradingView indicator shows the ICT killzones?

The most widely used ones are free: LuxAlgo’s “ICT Killzones Toolkit” (killzones + order blocks + FVGs), “ICT Killzones & Pivots [TFO],” and LuxAlgo’s “ICT Macros” for the micro-windows. Check two settings before you rely on any of them: the reference time zone (it needs to be locked to New York) and how it handles the clock change. Our TradingView guide walks through setting all of this up properly.

What to take away

Killzones are probably the most useful ICT concept for traders who never asked ICT for anything: a simple time filter that puts you on the right side of the volume. Keep the short version — 2:00–5:00 AM and 7:00–10:00 AM ET (8:30–11:00 AM ET on indices and crypto) — all of it native New York time, nothing to convert. And remember: the window doesn’t make the trade. It makes the trade’s context.

The logical next step is knowing what to look for once you’re inside the window: how the market traps breakouts (turtle soup), where impulsive moves launch from (order blocks), and what happens to the zones that fail (breaker blocks). And to watch these windows play out in real conditions, join the live trading sessions — the Captain breaks down exactly these moments, live, as they happen.