Contract OI history
Back to TSCONov 20, 2026 EXPIRATION
TSCO $35.00 Call
TSCO261120C00035000
Latest saved OI6,357Oct 23, 2026
Last change+765vs previous saved observation
Saved market days6Oct 09, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026Viewing | 6,357 | +765 |
| Oct 21, 2026 | 5,592 | +2,886 |
| Oct 16, 2026 | 2,706 | +125 |
| Oct 15, 2026 | 2,581 | +135 |
| Oct 14, 2026 | 2,446 | +579 |
| Oct 09, 2026 | 1,867 | No prior observation |