Market Overview for Call Sweeps on June 26, 2026 Today, significant activity in call sweeps highlighted optimistic sentiment among traders, particularly in tech and index sectors. The QQQ calls were notably popular, with a hefty $35.3 million premium on the $715 strike, set to expire on July 9, indicating a bullish outlook on the NASDAQ-100. In the semiconductor sector, Micron Technology (MU) saw robust call activity as well, especially with a $1,150 strike expiring August 21, which attracted $14.8 million. The interest in MU also extended to a $1,300 call expiring July 31, reflecting traders'
