Butterfly Network, Citius Pharma Drive Biotech Momentum In After-Hours Trading

Biotech and healthcare stocks saw notable activity in Friday's after-hours trading session, with several names posting sharp moves on the back of corporate updates and investor anticipation. Here are the highlights from November 21, 2025.Butterfly Network, Inc. (BFLY) shares climbed in extended trading, rising 6.04% to $2.81 after adding $0.16. At the close, the stock had already surged 14.22% to $2.65. The digital company announced that CEO Joseph DeVivo and Interim CFO Megan Carlson will participate in a ...