Pinterest call volume above normal and directionally bullish

Bullish option flow detected in Pinterest with 44,898 calls trading, 1.5x expected, and implied vol increasing almost 5 points to 56.58%. 12/30 weekly 27 calls and 12/30 weekly 25 calls are the most active options, with total volume in those strikes near 24,600 contracts. The Put/Call Ratio is 0.24. Earnings are expected on February 2nd.