OITracker Cboe delayed data

Contract OI history

Back to OPEN

Nov 20, 2026 EXPIRATION

OPEN $7.00 Call

OPEN261120C00007000

Latest saved OI7,041Oct 23, 2026
Last change+149vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $7.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7,0413,5200 2026-10-09: 5,671 OI2026-10-13: 6,285 OI2026-10-14: 6,285 OI2026-10-15: 6,587 OI2026-10-16: 6,654 OI2026-10-21: 6,892 OI2026-10-23: 7,041 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,041+149
Oct 21, 20266,892+238
Oct 16, 20266,654+67
Oct 15, 20266,587+302
Oct 14, 20266,2850
Oct 13, 20266,285+614
Oct 09, 20265,671No prior observation