Work through 12 clean chart examples covering structure, confirmation, invalidation and failure. Each answer reveals the same four-part rule card, so pattern names become decisions you can explain and test.
Double topChart 1 of 12
0 reviewed
Two similar highs are visible. Is the bearish pattern complete?
Look at the neckline and the final completed close, not just the two peaks.
Double-top candidate with its neckline still holdingSimplified teaching chart
HigherLower
Peak toleranceNecklinePossible invalidation
Two highs fit the toleranceNeckline close has not happenedFormation is not outcome
Pick once, then compare your reasoning with the four-part rule card. Nothing is saved.
TAKE THE RULES TO REPLAY
Mark one pattern before you reveal the next candle.
Review the full pattern library, apply the same definition to anonymous historical candles, or practise placing clean levels and notes on your own chart image.