Harmonic Inc. - Common Stock (HLIT)

Insider buying is a signal to buy for two of the stocks on this list, insider selling raises a red flag for the other but doesn't offset institutional activity.

Discover the top movers in Tuesday's pre-market session and stay informed about market dynamics.

U.S. stock futures fell on Tuesday after ending higher on Monday a revenue miss from McDonald's Corp and weak ON Semiconductor Corp earnings.

The regular session of the US market on Monday is now over, but let's get a preview of the after-hours session and explore the top gainers and losers driving the post-market movements.

With earnings season in full swing, big movers abound.

A shift in market dynamics could favor these 10 growth stocks.

Harmonic's second-quarter revenue and earnings were better than expected, and investors took notice.

Pre-market stock movers are a hot topic as we jump into all of the biggest news that has shares heading higher and lower on Tuesday morning!