OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

RSKD $10.00 Call

RSKD270319C00010000

Latest saved OI2,262Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RSKD $10.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,4101,2050 2026-10-02: 2,060 OI2026-10-05: 2,084 OI2026-10-06: 2,084 OI2026-10-07: 2,167 OI2026-10-08: 2,264 OI2026-10-09: 2,284 OI2026-10-13: 2,410 OI2026-10-14: 2,317 OI2026-10-16: 2,307 OI2026-10-20: 2,265 OI2026-10-23: 2,262 OI Oct 02, 2026Oct 23, 2026

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

RSKD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,262-3
Oct 20, 20262,265-42
Oct 16, 20262,307-10
Oct 14, 20262,317-93
Oct 13, 20262,410+126
Oct 09, 20262,284+20
Oct 08, 20262,264+97
Oct 07, 20262,167+83
Oct 06, 20262,0840
Oct 05, 20262,084+24
Oct 02, 20262,060No prior observation