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Contract OI history

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Oct 23, 2026 EXPIRATION

RDDT $190.00 Call

RDDT261023C00190000

Latest saved OI533Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $190.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5352670 2026-10-02: 207 OI2026-10-05: 214 OI2026-10-06: 228 OI2026-10-07: 245 OI2026-10-08: 245 OI2026-10-09: 452 OI2026-10-13: 500 OI2026-10-14: 500 OI2026-10-15: 498 OI2026-10-16: 500 OI2026-10-21: 535 OI2026-10-23: 533 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, 2026Viewing533-2
Oct 21, 2026535+35
Oct 16, 2026500+2
Oct 15, 2026498-2
Oct 14, 20265000
Oct 13, 2026500+48
Oct 09, 2026452+207
Oct 08, 20262450
Oct 07, 2026245+17
Oct 06, 2026228+14
Oct 05, 2026214+7
Oct 02, 2026207No prior observation