OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

ONDS $12.00 Put

ONDS280121P00012000

Latest saved OI2,576Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $12.00 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. 2,5761,2880 2026-10-09: 2,507 OI2026-10-13: 2,491 OI2026-10-14: 2,491 OI2026-10-15: 2,494 OI2026-10-16: 2,476 OI2026-10-21: 2,576 OI2026-10-23: 2,576 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, 2026Viewing2,5760
Oct 21, 20262,576+100
Oct 16, 20262,476-18
Oct 15, 20262,494+3
Oct 14, 20262,4910
Oct 13, 20262,491-16
Oct 09, 20262,507No prior observation