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Contract OI history

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Nov 20, 2026 EXPIRATION

ONDS $9.00 Put

ONDS261120P00009000

Latest saved OI3,494Oct 23, 2026
Last change-50vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $9.00 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. 3,5841,7920 2026-10-09: 3,097 OI2026-10-13: 3,442 OI2026-10-14: 3,442 OI2026-10-15: 3,556 OI2026-10-16: 3,584 OI2026-10-21: 3,544 OI2026-10-23: 3,494 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, 2026Viewing3,494-50
Oct 21, 20263,544-40
Oct 16, 20263,584+28
Oct 15, 20263,556+114
Oct 14, 20263,4420
Oct 13, 20263,442+345
Oct 09, 20263,097No prior observation