OITracker Cboe delayed data

Contract OI history

Back to SPOT

Jan 21, 2028 EXPIRATION

SPOT $600.00 Call

SPOT280121C00600000

Latest saved OI409Oct 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
SPOT $600.00 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. 4142070 2026-10-02: 406 OI2026-10-05: 413 OI2026-10-06: 414 OI2026-10-07: 414 OI2026-10-08: 414 OI2026-10-09: 414 OI2026-10-13: 414 OI2026-10-14: 414 OI2026-10-15: 414 OI2026-10-16: 412 OI2026-10-21: 411 OI2026-10-23: 409 OI Oct 02, 2026Oct 23, 2026

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

SPOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing409-2
Oct 21, 2026411-1
Oct 16, 2026412-2
Oct 15, 20264140
Oct 14, 20264140
Oct 13, 20264140
Oct 09, 20264140
Oct 08, 20264140
Oct 07, 20264140
Oct 06, 2026414+1
Oct 05, 2026413+7
Oct 02, 2026406No prior observation