Coinbase stock drops nearly 3% as an insider sale notice lands and traders look to a big data week
New York, February 28, 2026, 15:05 — Market closed. Coinbase Global Inc shares fell 2.88% on Friday to close at $175.85, with the stock swinging between $171.81 and $179.06 as volume ran above 11 million shares. U.S. markets are shut through the weekend, leaving crypto prices and macro headlines to set the tone into Monday.