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Contract OI history

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Jan 21, 2028 EXPIRATION

TSCO $40.00 Put

TSCO280121P00040000

Latest saved OI2,107Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSCO $40.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,1071,0530 2026-10-09: 2,095 OI2026-10-14: 2,095 OI2026-10-15: 2,095 OI2026-10-16: 2,107 OI2026-10-21: 2,107 OI2026-10-23: 2,107 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TSCO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,1070
Oct 21, 20262,1070
Oct 16, 20262,107+12
Oct 15, 20262,0950
Oct 14, 20262,0950
Oct 09, 20262,095No prior observation