A seasoned observer from Wall Street has flagged an uncommon signal in the stock market, sparking renewed interest among investors. Although details remain limited, this bold take by a retired analyst underscores the potential impact of unusual market events.

Cadence Bank made a slight reduction in its holdings of Fiserv, Inc., selling 757 shares and lowering its stake by 3.0%. The sale, disclosed in a filing with the Securities and Exchange Commission, left the bank with 24,375 shares of the business services provider’s stock.