When London open invents a break
Session timing matters. A level respected in Asia can fail in the first half-hour of London without becoming a trend day.
Not every pierce at 08:05 London is information.
Why the first half-hour misleads
Orders stacked from overnight are cleared quickly. Price can print beyond yesterday’s high, reverse, and still spend the afternoon inside the prior day’s range. Treating that print as confirmed breakout is a common theme in our false-break stories.
A practical filter
Many RiverHub traders wait for a close after 08:30 on their working timeframe, or they require the retest to occur outside the opening auction window. Filters are personal; the discipline is declaring yours before the bell.
Bring the clock to class
If you join an intensive, mark session open on every chart you submit. Timing mistakes are easier to coach when the clock is visible.