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COLB Fell Below 20 Day Moving Average on July 8

SwingTradeBot Nightly Stock Scan: Columbia Banking System, Inc. (COLB) — Technical Patterns & Alerts · Jul 8, 2026, 17:34 ET
COLB finished lower by 2.66% on Wednesday, July 8th, trading 0.9 times its typical volume. Multiple bearish signals emerged — Fell Below 20 DMA and MACD Bearish Signal Line Cross — suggesting potential weakness ahead. Key support levels exist at 30.73, 30.19 & 29.53, with resistance at 31.93, 32.59 & 33.13.

Current SwingTradeBot Technical Rating of COLB: A

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Columbia Banking System, Inc. (COLB)