Session trading zones on MT5 charts: marking liquidity windows
Hello everyone. I have been experimenting with marking the opening hours of the main liquidity sessions (London and New York) directly on MT5 charts as shaded zones, and using their high and low as levels for scalping entries.
The idea is that a breakout of the session range in the first hour of London often retests the range edge before continuing, so entries at that retest tend to have a better risk-to-reward ratio.
I wrote a small indicator that draws the Asian session range and alerts on a close beyond it, and it has noticeably reduced the number of trades I take during low-volatility overlap hours.
Curious to hear how others handle session boundaries in their strategies — do you treat the London open differently from the New York open?
Good approach — I run a live intraday scalper on exactly these sessions, so a few things from experience:
Yes, I treat London and NY opens differently. London tends to set the day's direction and gives the cleaner first-hour range breakout — the retest you describe is more reliable there. NY open behaves more like a continuation-or-reversal of London: sometimes it confirms the London move, sometimes it fully reverses it, so I'm more cautious with fresh NY-open breakouts and lean on confirmation rather than taking the first break.
One thing worth flagging that trips a lot of people up: broker server time is usually not GMT/UTC. If you hardcode "London open = 08:00", it's often wrong by a couple of hours depending on your broker's offset (mine, IC Markets, runs on UTC+3 in summer — one hour ahead of my local CEST time). Before trusting any session zone, check the actual broker time against a UTC reference and offset your session hours accordingly — otherwise your Asian range and both opens are drawn on the wrong candles, and the whole edge disappears. This is the single biggest source of "why doesn't my session indicator match reality" I've seen.
On false breakouts: the first-hour break during the low-volatility Asian/overlap window is the least trustworthy. A close beyond the range on rising tick volume is worth following; one that snaps straight back on flat volume is usually a trap. I also avoid the first 5–10 minutes of each open entirely and let the range establish first.
Curious what broker-time offset you're using and whether you filter the opens by volume?
Hello everyone. I have been experimenting with marking the opening hours of the main liquidity sessions (London and New York) directly on MT5 charts as shaded zones, and using their high and low as levels for scalping entries.
The idea is that a breakout of the session range in the first hour of London often retests the range edge before continuing, so entries at that retest tend to have a better risk-to-reward ratio.
I wrote a small indicator that draws the Asian session range and alerts on a close beyond it, and it has noticeably reduced the number of trades I take during low-volatility overlap hours.
Curious to hear how others handle session boundaries in their strategies — do you treat the London open differently from the New York open?
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Hello everyone. I have been experimenting with marking the opening hours of the main liquidity sessions (London and New York) directly on MT5 charts as shaded zones, and using their high and low as levels for scalping entries.
The idea is that a breakout of the session range in the first hour of London often retests the range edge before continuing, so entries at that retest tend to have a better risk-to-reward ratio.
I wrote a small indicator that draws the Asian session range and alerts on a close beyond it, and it has noticeably reduced the number of trades I take during low-volatility overlap hours.
Curious to hear how others handle session boundaries in their strategies — do you treat the London open differently from the New York open?