Chart pattern
PB chart pattern — Prosperity Bancshares
2 formations detected on the latest close (Nov 06, 2026).
Ascending Triangle · Weekly candles
BullishForming
Last close$71.87
Trigger$76.15 (+6.0%)
Upper boundary$76.15
Lower boundary$64.75
Pattern spanOct 17, 2025 → 55 bars
Touches8
Fit score109/100
A flat ceiling with a rising floor — buyers paying up into the same resistance until it gives way. Trigger: A daily close above the flat resistance line, ideally on volume well above its recent average. Invalidation: A close back below the rising support line. Once the floor breaks, the pattern is void — the rising lows were the whole argument.
Inverse Head and Shoulders · Daily candles
BullishForming
Last close$71.87
Trigger$75.48 (+5.0%)
Pattern spanJul 23, 2026 → 75 bars
Touches5
Fit score89/100
Three troughs with the middle one deepest — the classic bottoming pattern. Trigger: A close above the neckline, ideally on rising volume. Invalidation: A close below the right shoulder, and certainly below the head.
Automated detection for education and research; not a recommendation. Levels are drawn from split-adjusted daily prices.