Amkor Technology call volume above normal and directionally bullish

Bullish option flow detected in Amkor Technology (AMKR) with 4,439 calls trading, 1.1x expected, and implied vol increasing over 3 points to 52.37%. Dec-25 35 puts and Jan-26 39.59 calls are the most active options, with total volume in those strikes near 960 contracts. The Put/Call Ratio is 0.27. Earnings are expected on February 9th.