OITracker Cboe delayed data

Contract OI history

Back to ONDS

Nov 20, 2026 EXPIRATION

ONDS $6.50 Put

ONDS261120P00006500

Latest saved OI174Oct 23, 2026
Last change+65vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $6.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 174870 2026-10-21: 109 OI2026-10-23: 174 OI Oct 21, 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, 2026Viewing174+65
Oct 21, 2026109No prior observation