Ambarella Inc.

(NASDAQ:AMBA) shares are trending on Wednesday.

Shares of the California-based fabless semiconductor company surged 3.54% to $88.84 in the after-hours session.

The stock extended its 28.04% intraday gain, closing at $85.80, according to Benzinga Pro data.

Wall Street Names AMBA Top Pick The rally followed a bullish note from Rosenblatt Securities analyst Kevin Cassidy, who named Ambarella his top pick on Tuesday for the second half of 2026, Investor's Business Daily reported.