MetLife call volume above normal and directionally bullish

Bullish option flow detected in MetLife with 18,402 calls trading, 23x expected, and implied vol increasing over 1 point to 20.76%. Nov-23 67.5 calls and Oct-23 57.5 puts are the most active options, with total volume in those strikes near 17,900 contracts. The Put/Call Ratio is 0.04. Earnings are expected on November 1st.