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Contract OI history

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Mar 19, 2027 EXPIRATION

ONDS $4.00 Call

ONDS270319C00004000

Latest saved OI1,435Oct 23, 2026
Last change+997vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $4.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4357170 2026-10-09: 145 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 145 OI2026-10-16: 285 OI2026-10-21: 438 OI2026-10-23: 1,435 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, 2026Viewing1,435+997
Oct 21, 2026438+153
Oct 16, 2026285+140
Oct 15, 20261450
Oct 14, 20261450
Oct 13, 20261450
Oct 09, 2026145No prior observation