OITracker Cboe delayed data

Contract OI history

Back to ONDS

Jan 15, 2027 EXPIRATION

ONDS $9.00 Put

ONDS270115P00009000

Latest saved OI13,958Oct 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 $9.00 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. 14,0187,0090 2026-10-09: 14,008 OI2026-10-13: 14,017 OI2026-10-14: 14,017 OI2026-10-15: 14,018 OI2026-10-16: 14,017 OI2026-10-21: 13,958 OI2026-10-23: 13,958 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, 2026Viewing13,9580
Oct 21, 202613,958-59
Oct 16, 202614,017-1
Oct 15, 202614,018+1
Oct 14, 202614,0170
Oct 13, 202614,017+9
Oct 09, 202614,008No prior observation