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Contract OI history

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Oct 23, 2026 EXPIRATION

RDDT $145.00 Put

RDDT261023P00145000

Latest saved OI1,687Oct 23, 2026
Last change-98vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $145.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9389690 2026-10-02: 330 OI2026-10-05: 391 OI2026-10-06: 429 OI2026-10-07: 418 OI2026-10-08: 418 OI2026-10-09: 559 OI2026-10-13: 968 OI2026-10-14: 968 OI2026-10-15: 1,040 OI2026-10-16: 1,938 OI2026-10-21: 1,785 OI2026-10-23: 1,687 OI Oct 02, 2026Oct 23, 2026

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

RDDT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,687-98
Oct 21, 2026Viewing1,785-153
Oct 16, 20261,938+898
Oct 15, 20261,040+72
Oct 14, 20269680
Oct 13, 2026968+409
Oct 09, 2026559+141
Oct 08, 20264180
Oct 07, 2026418-11
Oct 06, 2026429+38
Oct 05, 2026391+61
Oct 02, 2026330No prior observation