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Contract OI history

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Nov 20, 2026 EXPIRATION

ONDS $12.00 Put

ONDS261120P00012000

Latest saved OI595Oct 23, 2026
Last change-1vs 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. 1,2416200 2026-10-09: 1,241 OI2026-10-13: 1,233 OI2026-10-14: 1,233 OI2026-10-15: 1,233 OI2026-10-16: 1,233 OI2026-10-21: 596 OI2026-10-23: 595 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, 2026Viewing595-1
Oct 21, 2026596-637
Oct 16, 20261,2330
Oct 15, 20261,2330
Oct 14, 20261,2330
Oct 13, 20261,233-8
Oct 09, 20261,241No prior observation