Bullish option flow detected in Pfizer (PFE) with 70,941 calls trading, 1.3x expected, and implied vol increasing over 1 point to 23.18%.

Bullish option flow detected in Redfin (RDFN) with 22,862 calls trading, 8x expected, and implied vol increasing almost 9 points to 89.36%.

There are three companies reporting earnings after the market closes on Wednesday whose stock have had a stunning rally of late. Shares of AppLovin are up 700% over the last 12 months, and Robinhood ...

Alibaba stock soared 29% following its AI advancements. Learn why it's a Hold now amid volatility spikes and earnings risks.