F5 stock falls 1.30% and underperforms on positive trading day

6 articles · Updated · MarketWatch · Apr 30

Shares closed at $323.90 as the S&P 500 rose 1.02% to 7,209.01 and the Dow gained 1.62% to 49,652.14.
The decline ended a two-day winning streak, while trading volume reached 1.0 million shares, above the 50-day average of 757,721.
F5 finished 6.39% below its 52-week high of $346.00 set on 10 October, and lagged competitor Globant, whose shares rose 1.40% to $41.23.

After a huge earnings beat and raised outlook, why did F5’s stock suddenly reverse course and drop?

Is F5’s stock an undervalued AI play or a classic example of investors selling on good news?