3/10/2023-Unusual Options Activity In WMT

$WMT – Bullish option flow detected in Wal-Mart (136.59 -0.57) with 36,004 calls trading (1.4x expected) and implied vol increasing over 1 point to 21.39%. . The Put/Call Ratio is 0.54. Earnings are expected on 05/15. The APR 21st 145.00 Calls are active.