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Contract OI history

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Oct 30, 2026 EXPIRATION

ONDS $9.50 Put

ONDS261030P00009500

Latest saved OI138Oct 23, 2026
Last change-199vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $9.50 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. 6073030 2026-10-09: 607 OI2026-10-13: 477 OI2026-10-14: 477 OI2026-10-15: 487 OI2026-10-16: 334 OI2026-10-21: 337 OI2026-10-23: 138 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, 2026Viewing138-199
Oct 21, 2026337+3
Oct 16, 2026334-153
Oct 15, 2026487+10
Oct 14, 20264770
Oct 13, 2026477-130
Oct 09, 2026607No prior observation