Tesla, Inc. options tape
Read from CBOE's delayed chain on 23 September 2026, with Tesla, Inc. at $379.15: open interest within 90 days was 1,205,045 call and 1,150,193 put contracts, a put/call ratio of 0.95; the day's volume was 903,250 calls and 597,662 puts (0.66). The most call open interest sits at the $400.00 strike (72,604 contracts) and the most put open interest at $200.00 (46,256). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 3.1% of spot. For 16 October 2026, implied volatility was 40.2% at the put 5% below spot and 40.8% at the call 5% above, -0.6 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $400.00 | 72,604 |
| Puts | $200.00 | 46,256 |
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 |
|---|---|---|---|
| 25 September 2026 call at $380.00 | 26,190 | 12,756 | $14.1 million |
| 25 September 2026 call at $375.00 | 11,624 | 5,116 | $9.3 million |
| 2 October 2026 call at $380.00 | 8,432 | 3,491 | $8.9 million |
| 25 September 2026 call at $377.50 | 12,454 | 3,372 | $8.2 million |
| 2 October 2026 call at $385.00 | 9,326 | 1,427 | $7.8 million |
| 2 October 2026 put at $375.00 | 6,367 | 1,017 | $5.5 million |
| 25 September 2026 put at $375.00 | 11,291 | 2,173 | $4.5 million |
| 25 September 2026 put at $377.50 | 8,355 | 695 | $4.2 million |
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 built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 25 September 2026 call at $400.00 | 14,787 | +6,779 |
| 25 September 2026 put at $230.00 | 5,457 | +4,805 |
| 25 September 2026 call at $395.00 | 7,469 | +4,203 |
| 23 September 2026 call at $400.00 | 5,888 | +4,172 |
| 25 September 2026 put at $310.00 | 4,702 | +3,606 |
| 23 September 2026 call at $410.00 | 4,789 | +3,589 |
| 16 October 2026 call at $460.00 | 6,557 | +3,537 |
| 23 September 2026 call at $390.00 | 3,856 | +3,131 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for TSLA, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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