An EUR/USD forecast for the Tokyo session and a EUR/USD forecast for the New York session are not the same read wearing two timestamps. They're answers to two different questions, because the market asking them is a different market. Treating 01:00 GMT and 17:00 GMT as one continuous session with one shared call is where a lot of daily forecasts quietly go wrong.

Two sessions, two liquidity profiles
Tokyo at 01:00 GMT opens into thinner EUR/USD liquidity than New York does. The pair is still tradable, but the range tends to be tighter and more prone to holding a level simply because there isn't enough size on the tape yet to break it. New York at 17:00 GMT opens with the US session already running and European desks still partially active: that overlap window routinely produces the day's real range and invalidates levels that looked solid eight hours earlier. A cloud read or a Fibonacci level that's valid at one open can be stale by the other.
Why we publish twice, not once
Publishing a single daily call and expecting it to hold across both sessions means picking one session's conditions and quietly ignoring the other. Ichimuhan instead resets the read before each open: a fresh Ichimoku Cloud check for direction, a fresh look at the last completed swing for levels, published in writing before that session's liquidity arrives. How the cloud read itself works, and why the lines most people quote from it actually lag, is covered in how to read the Ichimoku Cloud on EUR/USD.
- Tokyo open, 01:00 GMT. Lower liquidity, levels more likely to hold on lower volume, moves more prone to reversing once London arrives.
- New York open, 17:00 GMT. Higher liquidity and the London/New York overlap already underway, more prone to genuine range expansion and level breaks.
- Two publish times, two forecasts. Each is timestamped and locked ahead of its own open, not stretched to cover both. Why that timing matters at all is covered in why a forecast has to publish before the session opens.
What this changes for a reader
In practice it means the desk can disagree with itself across a single day: bullish into Tokyo, flat or bearish into New York. That isn't a contradiction. It's two separate reads of two separate conditions, both defensible on their own terms. A single forecast trying to cover both sessions would have to flatten that difference into something vaguer and, honestly, less useful.
EUR/USD at 01:00 GMT and EUR/USD at 17:00 GMT are close to two different instruments in terms of who's actually trading them. One forecast can't honestly cover both.