Chart pattern
WABC chart pattern — Westamerica Bank
2 formations detected on the latest close (Nov 06, 2026).
Triple Top · Daily candles
BearishForming
Last close$59.84
Trigger$57.39 (-4.1%)
Pattern spanSep 21, 2026 → 34 bars
Touches5
Fit score83/100
Three failed attempts at the same high — heavier supply than a double top. Trigger: A close below the neckline drawn through the intervening lows. Invalidation: A close above the three peaks — a level tested three times and then cleared is a strong bullish signal.
Triple Top · Weekly candles
BearishForming
Last close$59.84
Trigger$53.30 (-10.9%)
Pattern spanJul 17, 2026 → 16 bars
Touches5
Fit score83/100
Three failed attempts at the same high — heavier supply than a double top. Trigger: A close below the neckline drawn through the intervening lows. Invalidation: A close above the three peaks — a level tested three times and then cleared is a strong bullish signal.
Automated detection for education and research; not a recommendation. Levels are drawn from split-adjusted daily prices.