MSFT options: estimated premium turnover $216M; largest line MSFT260921C00495000 (Call) $21M (expires 2026-09-21)MSFT 期权异动：所扫描合约成交权利金估算约 $216M；最大合约 MSFT260921C00495000（看涨期权 Call）约 $21M（2026-09-21 到期）
Estimated premium turnover across the scanned MSFT contracts was $216M on 467,893 contracts. The call/put volume ratio was 2.9x (calls 348,623 / puts 119,270). The largest line was MSFT260921C00495000 (Call), with estimated premium turnover of $21M and expiration on 2026-09-21. The nearest expiration was 2026-09-21; the ATM options implied a move of about 0.4%. Average call IV was 97.5%, average put IV was 110.3%, and put/call IV skew was +12.7 pts.
The underlying moved +1.0% in the same snapshot.
MSFT 所扫描合约权利金成交额估算为 $216M，成交量 467,893 张；Call/Put 成交量比为 2.9x（Call 348,623 张 / Put 119,270 张）。最大合约为 MSFT260921C00495000（看涨期权 Call），权利金成交额估算 $21M，到期日 2026-09-21。最近到期日为 2026-09-21，ATM 隐含波动对应的价格区间约 0.4%；平均 Call IV 为 97.5%，平均 Put IV 为 110.3%，Put/Call IV 偏斜为 +12.7 pts。
同期标的价格变动为 +1.0%。
For information only. Not investment advice.内容仅供参考，不构成投资建议。