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Contract OI history

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Nov 27, 2026 EXPIRATION

ONDS $9.50 Put

ONDS261127P00009500

Latest saved OI740Oct 23, 2026
Last change+17vs 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. 7403700 2026-10-09: 60 OI2026-10-13: 161 OI2026-10-14: 161 OI2026-10-15: 238 OI2026-10-16: 457 OI2026-10-21: 723 OI2026-10-23: 740 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, 2026Viewing740+17
Oct 21, 2026723+266
Oct 16, 2026457+219
Oct 15, 2026238+77
Oct 14, 20261610
Oct 13, 2026161+101
Oct 09, 202660No prior observation