Canadian Solar call volume above normal and directionally bullish

Bullish option flow detected in Canadian Solar with 2,304 calls trading, 2x expected, and implied vol increasing almost 3 points to 53.22%. Nov-23 22 calls and Nov-23 20 puts are the most active options, with total volume in those strikes near 1,000 contracts. The Put/Call Ratio is 0.65. Earnings are expected on March 19th.