WDC options: estimated premium turnover $32M; largest line WDC270115P00400000 (Put) $2M (expires 2027-01-15)WDC 期权异动：所扫描合约成交权利金估算约 $32M；最大合约 WDC270115P00400000（看跌期权 Put）约 $2M（2027-01-15 到期）
Estimated premium turnover across the scanned WDC contracts was $32M on 13,522 contracts. The call/put volume ratio was 0.2x (calls 2,558 / puts 10,964). The largest line was WDC270115P00400000 (Put), with estimated premium turnover of $2M and expiration on 2027-01-15. The nearest expiration was 2026-09-18; the ATM options implied a move of about 9.6%. Average call IV was 67.6%, average put IV was 61.5%, and put/call IV skew was -6.1 pts.
The underlying moved -6.5% in the same snapshot.
WDC 所扫描合约权利金成交额估算为 $32M，成交量 13,522 张；Call/Put 成交量比为 0.2x（Call 2,558 张 / Put 10,964 张）。最大合约为 WDC270115P00400000（看跌期权 Put），权利金成交额估算 $2M，到期日 2027-01-15。最近到期日为 2026-09-18，ATM 隐含波动对应的价格区间约 9.6%；平均 Call IV 为 67.6%，平均 Put IV 为 61.5%，Put/Call IV 偏斜为 -6.1 pts。
同期标的价格变动为 -6.5%。
For information only. Not investment advice.内容仅供参考，不构成投资建议。