What Is Asian Session Range? Levels and an AI Paper Trade
Mark the Asian range with a clear timezone, distinguish a liquidity sweep from a breakout, and see why the club's AI kept a gold short scenario on hold.
What is Asian session range? It is the price interval between the highest high and lowest low formed during a defined Asian trading window; traders extend those boundaries to assess later liquidity sweeps or breakouts. At LSG Club, the ICT traders' club, those levels belong in a written trading plan, with confirmation and invalidation conditions before any entry.
What is Asian session range on a chart?
Draw a box around the candles inside your chosen window. Its upper edge is the Asian high, its lower edge is the Asian low, and its width represents the time covered. Use wick extremes, because a candle can trade beyond a level even when its body closes inside.
While the window is open, the boundaries are developing: another candle can create a higher high or lower low. Once the window ends, freeze the completed range and extend its levels forward. Later price action does not change what happened during that window.
In ICT analysis, highs and lows help identify potential liquidity pools. Buy-side liquidity means resting orders, including stops, above swing highs or equal highs; sell-side liquidity lies below swing lows or equal lows. The range gives you reference levels, but the chart does not reveal the exact quantity of orders resting there.
What time should you use for the Asian range?
Define the window before marking its boundaries
For this guide, use the ICT Asian Kill Zone of 20:00–00:00 New York time as the range-building window. Label it explicitly as an Asian Kill Zone range. This is a defined analysis window within Asian trading activity, rather than a universal definition of the entire Asian session.
A broader regional session can produce different highs and lows because it measures a different window. Do not compare its signals with an Asian Kill Zone range as though the settings were identical. For the wider framework, see our guide to ICT Kill Zone timing.
Keep New York time separate from chart time
Set the session calculation timezone to America/New_York when your chart tool supports named timezones. New York observes daylight saving time, so a fixed UTC offset does not represent the same local window throughout the year. Also check whether changing the displayed chart clock changes the indicator's calculation clock.
For example, in the paper trade below, 20:15 New York on 2026-10-04 corresponded to 00:15 UTC on Monday, 2026-10-05. The date changed between clocks. Record both the window's timezone and its local session date so a trade near midnight stays attached to the intended session.
If your platform uses broker server time, check its relationship to New York time for the date being reviewed. Do not assume your computer clock, chart labels and session indicator share the same timezone.
How to mark the Asian high and low
- Choose the instrument and an intraday chart that lets you identify the window's exact boundaries. Keep the same price feed when checking your marks.
- Write down the start, end and calculation timezone. For this guide, the window starts at 20:00 and ends at 00:00 New York time.
- Include price action from the start up to, but excluding, the end. A candle opening at the end belongs to the next window; inspect a finer chart if a candle straddles a boundary.
- Find the highest traded high and lowest traded low inside the window. Draw horizontal lines through those wick extremes.
- Freeze both levels when the window closes and extend them into later sessions. Keep developing levels visually distinct from completed levels.
- Save a chart showing the boundaries and timezone settings. Add your directional conditions and the event that would invalidate the plan.
Check an automatic range box against the candles
Check an indicator's window, calculation timezone, wick inclusion, level extensions and daylight saving handling. Compare its box with your manual marks before relying on alerts.
Confirm whether session inputs expect broker server time or another timezone. If manual and automatic levels disagree, resolve the clock and boundary settings before evaluating a setup.
How traders use the range in later sessions
Separate a liquidity sweep from a breakout
During London or New York trading, watch how price behaves at the completed Asian high or low. A buy-side sweep trades above the relevant high and closes back inside; a sell-side sweep trades below the relevant low and closes back inside. Write down which candle timeframe you use to judge that return.
A move through a boundary that remains outside is not yet a sweep. It may develop into a breakout, continue trending, or later return inside. An Asian range breakout strategy needs its own acceptance and entry rules; simply touching or crossing the line does not establish either continuation or reversal.
For a reversal framework, establish whether liquidity was taken and price returned inside, then assess structure. Our explanation of liquidity sweeps and raids develops that distinction.
Require displacement and a structure shift
After liquidity is taken, an MSS or CHoCH requires price to break the last swing that led into the sweep, with displacement: strong, fast candles that leave a Fair Value Gap. For a bearish reversal, identify the relevant swing low before the break; for a bullish reversal, identify the relevant swing high.
An FVG is a three-candle imbalance. A bullish gap lies between the first candle's high and the third candle's low; a bearish gap lies between the first candle's low and the third candle's high. The MSS definition and entry rules explain why a wick through the range alone is insufficient confirmation.
Write the sequence into your plan: completed boundary, sweep, qualifying structure shift, permitted entry and invalidation. Check higher-timeframe direction and an available target before committing. The opposite range boundary can be a candidate target, but price has no obligation to reach it. Use our ICT trading plan template to make these conditions reviewable.
Case study: the club's AI gold paper trade and wait decision
The club's AI tracked a live paper trade in Gold (XAUUSD) during the Asian Kill Zone dated 2026-10-04. It used real-time bars and no real money. The marked liquidity pool was an H1 swing high at 4149.80. That level was identified as a swing high, not as the completed Asian range high.
The paper entry occurred at 20:15 New York, while the 20:00–00:00 window was still developing. This example illustrates analysis after a marked pool was taken during Asia; it does not establish a later-session raid of a finished Asian box. Apply the same confirmation discipline when London or New York approaches your completed boundaries.
The paper execution
The entry rule described a limit entry after a liquidity sweep of a marked pool. This paper execution was recorded as a market short at 4148.98, with a stop at 4154.78 and a target at 4125.28. The planned reward-to-risk ratio was 4.08.
It filled on Monday, 2026-10-05 at 00:15 UTC, equivalent to 20:15 New York on the session date. It closed on Monday, 2026-10-05 at 00:30 UTC, equivalent to 20:30 New York, at the stop price of 4154.78. The trade lost, with a recorded result of -1.02R and a best favorable excursion of 0.23R. R expresses performance relative to planned risk.
Why the analytical decision was wait
The club's AI had a short bias, but its decision was wait. The 4149.80 high had already been taken, while M15 continued to show bullish structure. There was no short confirmation. The plan required a downward MSS and alignment between H4 and D1; the stated entry, stop and target geometry was not suitable for an order.
- 4149.80: the H1 high already taken. The same raid did not warrant another alert.
- 4140.34: the active protected M15 low. A close below it required checking for a bearish MSS.
- 4166.13: the upper boundary of the bearish H4 FVG and the H1 CHoCH level.
- 4125.28: the untaken previous-day low and H1 low, providing a conditional bearish target.
A close below 4140.34 would require assessment of the displacement and structure break; it would not automatically authorize a short. H4 and D1 remained unaligned, and the plan allowed neither entry direction until they aligned. The paper execution alone did not establish that these analytical conditions were satisfied.
Separate the trade stop from scenario invalidation
An H1 close above 4166.13 with an impulsive move would invalidate the local rejection scenario. The paper trade's stop at 4154.78 governed that specific position. These conditions answer separate questions: when to exit an individual trade, and when to abandon the wider scenario.
The practical lesson is to treat a swept pool as an observation. Confirmation, higher-timeframe alignment and invalidation determine whether the observation becomes a permitted trade. Trading is risky, losses happen, and this article is education, not financial advice.
Common mistakes when using Asian range levels
- Using a timezone label without checking the calculation clock. Verify which candles the box includes.
- Moving completed boundaries to include later-session highs or lows. Preserve the original range for review.
- Calling every excursion a sweep. Require a trade through the level and a close back inside.
- Shorting the high or buying the low without structure confirmation. A boundary identifies where to observe price.
- Treating a developing Asian high as a completed range high. Record whether the window was still open.
- Turning a conditional target into an entry signal. An attractive reward-to-risk ratio does not satisfy missing entry conditions.
What to journal after a range interaction
Save the window, timezone, completed high and low, and whether price swept or stayed outside the boundary. Record the swing used for MSS confirmation, displacement evidence, higher-timeframe agreement, entry permission and scenario invalidation. Include a screenshot before the outcome so later candles cannot rewrite your reasoning.
Record valid decisions to wait as well as executed trades. Separate rule compliance from the eventual result: a profitable entry can still violate the plan. The ICT journal fields for setup review help make these observations consistent across sessions.
FAQ
What time does the Asian session range close?
Under this guide's Asian Kill Zone convention, range-building ends at 00:00 New York time. A broader Asian-session definition can end elsewhere. Always state the chosen window rather than assuming every chart uses the same close.
Will changing my chart timezone change the range?
It should not change the included price action if the session calculation stays anchored to New York time. Some tools interpret inputs in the displayed or server timezone, however. Recheck the candles after changing any clock setting.
Do I need an Asian session range indicator?
No. You can mark the window's highest high and lowest low manually. An indicator automates the box and level extensions; it does not confirm liquidity, a structure shift or permission to enter.
Should I trade every Asian range breakout?
No. Decide in advance whether your method trades continuation or reversal, then require its conditions. A sweep-based reversal needs a return inside and qualifying structure confirmation. If the conditions remain incomplete, keep the decision at wait.