Hertz Global Holdings call volume above normal and directionally bullish

Bullish option flow detected in Hertz Global Holdings with 5,594 calls trading, 1.3x expected, and implied vol increasing almost 4 points to 133.50%. Jan-25 5 calls and Jan-25 5.5 calls are the most active options, with total volume in those strikes near 2,100 contracts. The Put/Call Ratio is 0.17. Earnings are expected on March 21st.