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Contract OI history

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Oct 23, 2026 EXPIRATION

ONDS $7.50 Put

ONDS261023P00007500

Latest saved OI372Oct 23, 2026
Last change-460vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ONDS $7.50 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. 2,1121,0560 2026-10-09: 1,149 OI2026-10-13: 2,112 OI2026-10-14: 2,112 OI2026-10-15: 932 OI2026-10-16: 908 OI2026-10-21: 832 OI2026-10-23: 372 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, 2026Viewing372-460
Oct 21, 2026832-76
Oct 16, 2026908-24
Oct 15, 2026932-1,180
Oct 14, 20262,1120
Oct 13, 20262,112+963
Oct 09, 20261,149No prior observation