Field notes ยท 2 December 2025
Why the Bangkok Session Matters Before London Opens
By Krit Amornwong
Traders in Bangkok frequently wake to find that the meaningful pre-release compression happened while they slept. That is not inevitable. The six hours between local midnight and London open often show thinner volume but cleaner level respect on major pairs.
I encourage students here to mark Asian-session highs and lows on their release-day charts the evening before, then check them at 06:00 local time. If price has drifted to one edge of the pre-release box during Bangkok hours, note whether that drift came on declining volume. Low-volume approaches to boundaries frequently reverse when London participants arrive โ but not always, and that uncertainty is exactly why we journal the session rather than assume.
Our Ladya Road classroom opens early on release days for traders who want a quiet space to observe the open together. The value is in shared timestamps, not shared trade ideas.
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