Contract OI history
Back to TSCODec 18, 2026 EXPIRATION
TSCO $35.00 Call
TSCO261218C00035000
Latest saved OI6,866Oct 23, 2026
Last change-36vs 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 | 6,866 | -36 |
| Oct 21, 2026 | 6,902 | +98 |
| Oct 16, 2026 | 6,804 | +9 |
| Oct 15, 2026 | 6,795 | +17 |
| Oct 14, 2026 | 6,778 | +2 |
| Oct 09, 2026 | 6,776 | No prior observation |