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Contract OI history

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Jan 15, 2027 EXPIRATION

ODD $20.00 Put

ODD270115P00020000

Latest saved OI161Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ODD $20.00 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. 174870 2026-10-09: 174 OI2026-10-13: 161 OI2026-10-14: 161 OI2026-10-15: 161 OI2026-10-16: 161 OI2026-10-21: 161 OI2026-10-23: 161 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ODD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261610
Oct 21, 2026Viewing1610
Oct 16, 20261610
Oct 15, 20261610
Oct 14, 20261610
Oct 13, 2026161-13
Oct 09, 2026174No prior observation