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Contract OI history

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Dec 18, 2026 EXPIRATION

ONDS $8.00 Put

ONDS261218P00008000

Latest saved OI34,329Oct 23, 2026
Last change+44vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $8.00 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. 34,32917,1640 2026-10-09: 34,075 OI2026-10-13: 34,096 OI2026-10-14: 34,096 OI2026-10-15: 34,144 OI2026-10-16: 34,178 OI2026-10-21: 34,285 OI2026-10-23: 34,329 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, 2026Viewing34,329+44
Oct 21, 202634,285+107
Oct 16, 202634,178+34
Oct 15, 202634,144+48
Oct 14, 202634,0960
Oct 13, 202634,096+21
Oct 09, 202634,075No prior observation