Zscaler call volume above normal and directionally bullish

Bullish option flow detected in Zscaler with 20,623 calls trading, 4x expected, and implied vol increasing almost 2 points to 60.27%. 5/10 weekly 185 calls and May-24 185 calls are the most active options, with total volume in those strikes near 12,600 contracts. The Put/Call Ratio is 0.57. Earnings are expected on May 30th.