When Momentum Fails: Confirmation Rules That Hold
Divergence marks a disagreement between price and momentum. Confirmation is the moment that disagreement resolves in your favour — or tells you to stand aside.
A divergence without confirmation is a sketch, not a plan. Our workbook lists four confirmation types we actually use: break of the intervening swing, volume expansion on the reversal candle, close above a short moving average after the divergence low, and time — waiting one full session after the mark.
Students often ask which confirmation is best. None is best alone. We require two of four before a setup goes into the shared journal. That filter removed roughly half the marks from last quarter's group exercises, and the remaining half had clearer invalidation levels.
Volume on SET afternoon sessions behaves differently from the morning open. We note session time on every printout because a divergence confirmed at 14:30 carries different follow-through than one at 10:00.
If price chops through your invalidation within two bars of entry, the divergence was likely hidden by a ranging market. That is not a failure of the method — it is a failure of market state selection.
Write your confirmation rules on an index card and tape it to your desk. Change the card only after thirty logged trades, not after one bad day.