AMD Oct 30 $570 call, flagged Oct 29, 3:54 pm ET
- Size116 contracts, about $82,070 at the mid
- Open interest before1,322
- Open interest next day2,426, up 1,104
- Mid, flag to 3:58 pm$7.08 to $7.40
Real, from inmoney-data. A flag marks size, not one trade. It can’t show who traded or why.