SNDK options: estimated premium turnover $745M; largest line SNDK260918C01600000 (Call) $30M (expires 2026-09-18)SNDK 期权异动：所扫描合约成交权利金估算约 $745M；最大合约 SNDK260918C01600000（看涨期权 Call）约 $30M（2026-09-18 到期）
Estimated premium turnover across the scanned SNDK contracts was $745M on 118,371 contracts. The call/put volume ratio was 1.5x (calls 70,617 / puts 47,754). The largest line was SNDK260918C01600000 (Call), with estimated premium turnover of $30M and expiration on 2026-09-18. The nearest expiration was 2026-09-11; the ATM options implied a move of about 4.7%. Average call IV was 79.6%, average put IV was 79.0%, and put/call IV skew was -0.6 pts.
The underlying moved +1.5% in the same snapshot.
SNDK 所扫描合约权利金成交额估算为 $745M，成交量 118,371 张；Call/Put 成交量比为 1.5x（Call 70,617 张 / Put 47,754 张）。最大合约为 SNDK260918C01600000（看涨期权 Call），权利金成交额估算 $30M，到期日 2026-09-18。最近到期日为 2026-09-11，ATM 隐含波动对应的价格区间约 4.7%；平均 Call IV 为 79.6%，平均 Put IV 为 79.0%，Put/Call IV 偏斜为 -0.6 pts。
同期标的价格变动为 +1.5%。
For information only. Not investment advice.内容仅供参考，不构成投资建议。