We recently published 10 Stocks with Eye-Popping Gains; 5 Jump to New Highs. Gilead Sciences, Inc. (NASDAQ:GILD) is one of the best-performing stocks on Friday. Gilead Sciences jumped to a new all-time high on Friday as investors cheered its impressive earnings performance in the second quarter of the year,

Now, let’s get to the juicy part. In a dataset that goes back to January 2019, the 4-6-U sequence has flashed 13 times on a rolling basis. On any given week, the chance that a long position in GILD stock will rise is 53.04%, a modest upside bias. This is effectively our null hypothesis, the assumption of no mispricing.

What Happened? Shares of biopharmaceutical company Gilead Sciences (NASDAQ:GILD) jumped 8.7% in the morning session after the company reported second-quarter 2025 results that topped Wall Street's expectations and raised its full-year financial guidance.

Gilead Sciences, Inc.'s HIV dominance with Biktarvy & Yeztugo boosts revenue potential. Click for more about GILD and its nice valuation and promising pipeline.