Alibaba Group Holding Limited options tape
Read from CBOE's delayed chain on 26 September 2026, with Alibaba Group Holding Limited at $109.79: open interest within 90 days was 695,794 call and 284,891 put contracts, a put/call ratio of 0.41; the day's volume was 48,717 calls and 28,396 puts (0.58). The most call open interest sits at the $160.00 strike (121,311 contracts) and the most put open interest at $100.00 (53,205). The at-the-money straddle for 2 October 2026, 6 days out, was priced at 3.7% of spot. For 16 October 2026, implied volatility was 35.5% at the put 5% below spot and 37.5% at the call 5% above, -2.1 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $160.00 | 121,311 |
| Puts | $100.00 | 53,205 |
The strike with the most open interest on each side, across expiries within 90 days.
Strikes where the day's volume was at least twice the open interest
| Contract | Volume | Open interest before | Premium traded |
|---|---|---|---|
| 9 October 2026 put at $118.00 | 2,458 | 55 | $2.2 million |
| 2 October 2026 put at $108.00 | 3,463 | 578 | $406,902 |
| 2 October 2026 call at $113.00 | 3,898 | 913 | $343,024 |
| 2 October 2026 call at $112.00 | 2,660 | 1,079 | $301,910 |
| 2 October 2026 put at $105.00 | 6,150 | 2,349 | $252,150 |
| 2 October 2026 call at $114.00 | 2,853 | 785 | $191,151 |
| 2 October 2026 call at $108.00 | 446 | 147 | $133,800 |
| 9 October 2026 put at $104.00 | 833 | 211 | $64,558 |
Volume of at least 200 contracts and at least twice the open interest, with at least $25,000 of premium at the mid; contracts expiring the same day are left out. Premium is mid price times volume times 100.
Open-interest builds against the previous day appear from the second daily read of this name.
Source
CBOE delayed quotes for BABA, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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