Deep-pocketed investors have adopted a bullish approach towards Gilead Sciences (NASDAQ:GILD), and it's something market players shouldn't ignore. Our tracking of public options records at Benzinga unveiled this significant move today. The identity of these investors remains unknown, but such a substantial move in GILD usually suggests something big is about to happen.

We gleaned this information from our observations today when Benzinga's options scanner highlighted 9 extraordinary options activities for Gilead Sciences. This level of activity is out of the ordinary.

The general mood among these heavyweight investors is divided, with 77% leaning bullish and 22% bearish...