
Several stocks made big moves in Wednesday trading despite a flat day for the index. Leading the charge was MillerKnoll (MLKN). It gained 27% on the day with 7.6 million shares traded, nearly 8x its 30-day average.
As for unusual options activity Wednesday, Apple’s (AAPL) Oct. 20 $195 put wins the highest Vol/OI ratio award at 243.84x, nearly 3x the second-highest, also an Apple put.