OITracker Cboe delayed data

Contract OI history

Back to ONDS

Oct 30, 2026 EXPIRATION

ONDS $8.00 Put

ONDS261030P00008000

Latest saved OI590Oct 23, 2026
Last change-273vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $8.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3426710 2026-10-09: 1,183 OI2026-10-13: 1,342 OI2026-10-14: 1,342 OI2026-10-15: 1,165 OI2026-10-16: 1,164 OI2026-10-21: 863 OI2026-10-23: 590 OI Oct 09, 2026Oct 23, 2026

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

ONDS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing590-273
Oct 21, 2026863-301
Oct 16, 20261,164-1
Oct 15, 20261,165-177
Oct 14, 20261,3420
Oct 13, 20261,342+159
Oct 09, 20261,183No prior observation