OITracker Cboe delayed data

Contract OI history

Back to RDDT

Nov 06, 2026 EXPIRATION

RDDT $190.00 Call

RDDT261106C00190000

Latest saved OI188Oct 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. 188940 2026-10-02: 29 OI2026-10-05: 72 OI2026-10-06: 92 OI2026-10-07: 110 OI2026-10-08: 110 OI2026-10-09: 131 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-15: 135 OI2026-10-16: 148 OI2026-10-21: 186 OI2026-10-23: 188 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, 2026188+2
Oct 21, 2026Viewing186+38
Oct 16, 2026148+13
Oct 15, 20261350
Oct 14, 20261350
Oct 13, 2026135+4
Oct 09, 2026131+21
Oct 08, 20261100
Oct 07, 2026110+18
Oct 06, 202692+20
Oct 05, 202672+43
Oct 02, 202629No prior observation