Charles Schwab Corp. options tape
Read from CBOE's delayed chain on 23 September 2026, with Charles Schwab Corp. at $100.58: open interest within 90 days was 117,548 call and 81,254 put contracts, a put/call ratio of 0.69; the day's volume was 20,101 calls and 35,884 puts (1.79). The most call open interest sits at the $115.00 strike (28,949 contracts) and the most put open interest at $100.00 (13,826). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 2.4% of spot. For 16 October 2026, implied volatility was 31.8% at the put 5% below spot and 30.5% at the call 5% above, +1.3 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $115.00 | 28,949 |
| Puts | $100.00 | 13,826 |
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 |
|---|---|---|---|
| 18 December 2026 put at $92.50 | 3,853 | 1,033 | $845,734 |
| 20 November 2026 call at $105.00 | 1,449 | 504 | $420,934 |
| 18 December 2026 call at $97.50 | 422 | 163 | $322,830 |
| 16 October 2026 put at $95.00 | 2,379 | 1,177 | $277,154 |
| 16 October 2026 put at $97.00 | 1,363 | 1 | $233,073 |
| 2 October 2026 put at $101.00 | 1,081 | 55 | $223,226 |
| 25 September 2026 put at $101.00 | 1,510 | 38 | $221,970 |
| 25 September 2026 put at $100.00 | 2,009 | 239 | $208,936 |
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 |
|---|---|---|
| 16 October 2026 put at $105.00 | 6,179 | +1,503 |
| 16 October 2026 call at $105.00 | 5,463 | +1,478 |
| 9 October 2026 put at $70.00 | 811 | +811 |
| 2 October 2026 put at $75.00 | 633 | +599 |
| 9 October 2026 put at $75.00 | 561 | +561 |
| 16 October 2026 put at $104.00 | 508 | +508 |
| 18 December 2026 put at $115.00 | 670 | +373 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for SCHW, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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