Columbia Banking System Inc. Common Stock (NASDAQ:COLB)

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Columbia Banking System, Inc. is a registered bank holding company whose wholly owned subsidiary, Columbia State Bank,conducts a full-service commercial banking business. Headquartered in Tacoma, Washington, the Company provides a full range of banking services to small and medium-sized businesses, professionals and other individuals through banking offices located in the Tacoma metropolitan area and contiguous parts of the Puget Sound region of Washington, as well as the Longview and Woodland communities in southwestern Washington....

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Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 21 February 2026

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Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization.

Charlene Vos

2023-06-07 10:27:00 Wednesday ET

Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization.

Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization. Anat Admati and Martin Hellwig (

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Fed Chair Jerome Powell increases the neutral interest rate to a range of 1.5% to 1.75% in his debut press conference.

Chanel Holden

2018-03-21 06:32:00 Wednesday ET

Fed Chair Jerome Powell increases the neutral interest rate to a range of 1.5% to 1.75% in his debut press conference.

Fed Chair Jerome Powell increases the neutral interest rate to a range of 1.5% to 1.75% in his debut post-FOMC press conference. The Federal Reserve raises

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JPMorgan Chase CEO says President Trump has now awaken the animal spirits in U.S. stocks.

Dan Rochefort

2017-02-13 09:35:00 Monday ET

JPMorgan Chase CEO says President Trump has now awaken the animal spirits in U.S. stocks.

JPMorgan Chase CEO Jamie Dimon says President Trump has now awaken the *animal spirits* in the U.S. stock market. The key phrase, animal spirits, is the

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Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fundamental analysis of IBM (International Business Machines) (U.S. stock symbol: $IBM).

Laura Hermes

2025-10-11 14:33:00 Saturday ET

Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fundamental analysis of IBM (International Business Machines) (U.S. stock symbol: $IBM).

Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fund

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Apple is now the world's biggest dividend payer with its $13 billion dividend payout.

Dan Rochefort

2017-04-19 17:37:00 Wednesday ET

Apple is now the world's biggest dividend payer with its $13 billion dividend payout.

Apple is now the world's biggest dividend payer with its $13 billion dividend payout and surpasses ExxonMobil's dividend payout record. Despite the

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Public sentiment turns quite a bit against Facebook in light of the public issues around fake news.

Apple Boston

2017-12-03 08:37:00 Sunday ET

Public sentiment turns quite a bit against Facebook in light of the public issues around fake news.

Sean Parker, Napster founder and a former investor in Facebook, has become a "conscientious objector" on Facebook. Parker says Facebook explo

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