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Contract OI history

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May 21, 2027 EXPIRATION

ONDS $6.00 Put

ONDS270521P00006000

Latest saved OI557Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $6.00 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. 5572780 2026-10-09: 449 OI2026-10-13: 466 OI2026-10-14: 466 OI2026-10-15: 466 OI2026-10-16: 481 OI2026-10-21: 551 OI2026-10-23: 557 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, 2026Viewing557+6
Oct 21, 2026551+70
Oct 16, 2026481+15
Oct 15, 20264660
Oct 14, 20264660
Oct 13, 2026466+17
Oct 09, 2026449No prior observation