Tone mix
Week by week 52 weeks
Share of Columbia Banking Systems Inc's 127 headlines over the last 52 weeks by the model's call, and the same mix week by week.
Biggest swings in the last year
The weeks whose tone moved furthest from the 8-week average, with the story most outlets carried that week.
- Week of Jun 29, 2026 · tone +100JPMorgan Chase & Co. Issues Positive Forecast for Columbia Banking System (NASDAQ:COLB) Stock Price+78
- Week of Sep 28, 2026 · tone -100JPMorgan Chase & Co. Cuts Columbia Banking System (NASDAQ:COLB) Price Target to $33.00-78
- Week of Oct 27, 2025 · tone +98Columbia Banking System's (NASDAQ:COLB) Q3: Strong Sales+74
- Week of Oct 5, 2026 · tone +50Barclays Issues Positive Forecast for Columbia Banking System (NASDAQ:COLB) Stock Price+60
- Week of Aug 3, 2026 · tone -33Barclays Cuts Columbia Banking System (NASDAQ:COLB) Price Target to $30.00-58
- Week of Jul 28, 2025 · tone +50Columbia Banking (COLB) Jumps 6.3% as Investors Cheer Q2 Income+38
Daily headline tone, last 90 sessions
Hover a session for its totals; click to pin.
Each point is the average score of the headlines about Columbia Banking Systems Inc in one trading session, with the 8-session average drawn through it. Sessions with no headline about the company have no point.
Tone by period
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| Last 7 sessions | 5 | +20 |
| Last 30 sessions | 12 | -8 |
| Last 90 sessions | 33 | +15 |
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Every headline in the period counts equally.
Headlines on Monday, October 26, 2026
1 headline, average tone +100: 1 positive, 0 neutral and 0 negative. Showing all 1.
- markets.financialcontent.com · 1 outletFinancialContent - Why Columbia Banking System (COLB) stock is up todayPositive
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| FinancialContent - Why Columbia Banking System (COLB) stock is up today | markets.financialcontent.com | 1 | Positive |
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Headlines on Friday, October 23, 2026
2 headlines, average tone 0: 0 positive, 2 neutral and 0 negative. Showing all 2.
- www.aol.com · 2 outletsColumbia Banking (COLB) Q3 2026 Earnings Call TranscriptNeutral
- www.dailypolitical.com · 1 outletColumbia Banking System (NASDAQ:COLB) Announces Quarterly Earnings ResultsNeutral
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| Columbia Banking (COLB) Q3 2026 Earnings Call Transcript | www.aol.com | 2 | Neutral |
| Columbia Banking System (NASDAQ:COLB) Announces Quarterly Earnings Results | www.dailypolitical.com | 1 | Neutral |
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Headlines on Thursday, October 22, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.tickerreport.com · 1 outlet47,704 Columbia Banking System, Inc. $COLB Shares Bought by TD Waterhouse Canada Inc.Neutral
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| 47,704 Columbia Banking System, Inc. $COLB Shares Bought by TD Waterhouse Canada Inc. | www.tickerreport.com | 1 | Neutral |
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Headlines on Wednesday, October 21, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- markets.financialcontent.com · 1 outletFinancialContent - Columbia Banking System (COLB) Q3 Earnings Report Preview: What To Look ForNeutral
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| FinancialContent - Columbia Banking System (COLB) Q3 Earnings Report Preview: What To Look For | markets.financialcontent.com | 1 | Neutral |
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Headlines on Friday, October 9, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.themarketsdaily.com · 1 outletComparing DNB Bank ASA (OTCMKTS:DNBBY) and Columbia Banking System (NASDAQ:COLB)Neutral
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| Comparing DNB Bank ASA (OTCMKTS:DNBBY) and Columbia Banking System (NASDAQ:COLB) | www.themarketsdaily.com | 1 | Neutral |
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How the score works
A headline's tone is not a forecast of the share price. Read the headlines themselves before acting on an average.
Which headlines count
Headlines come from the GDELT global news feed from 2019-09-23 on. A headline counts only when a model judges it to be about Columbia Banking Systems Inc, not a passing mention.
How each headline is scored
The model calls each headline positive, neutral or negative news for the company. A period's tone is the share of positive minus negative headlines, from -100 (all negative) to +100 (all positive).
When a headline counts
Headlines published by 9:15 a.m. New York time belong to that day's session. Later and weekend headlines move to the next trading session.
Repeated stories
When several outlets carry the same headline, it counts once per session.