OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

RDW $11.00 Put

RDW261030P00011000

Latest saved OI320Oct 23, 2026
Last change-170vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $11.00 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. 5542770 2026-10-02: 438 OI2026-10-05: 439 OI2026-10-06: 429 OI2026-10-07: 469 OI2026-10-08: 469 OI2026-10-09: 520 OI2026-10-13: 544 OI2026-10-14: 544 OI2026-10-15: 554 OI2026-10-16: 490 OI2026-10-21: 490 OI2026-10-23: 320 OI Oct 02, 2026Oct 23, 2026

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

RDW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing320-170
Oct 21, 20264900
Oct 16, 2026490-64
Oct 15, 2026554+10
Oct 14, 20265440
Oct 13, 2026544+24
Oct 09, 2026520+51
Oct 08, 20264690
Oct 07, 2026469+40
Oct 06, 2026429-10
Oct 05, 2026439+1
Oct 02, 2026438No prior observation