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Contract OI history

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Nov 20, 2026 EXPIRATION

RMBS $105.00 Put

RMBS261120P00105000

Latest saved OI162Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RMBS $105.00 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. 176880 2026-10-09: 170 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 166 OI2026-10-16: 176 OI2026-10-21: 162 OI2026-10-23: 162 OI Oct 09, 2026Oct 23, 2026

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

RMBS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1620
Oct 21, 2026162-14
Oct 16, 2026176+10
Oct 15, 2026166-4
Oct 14, 20261700
Oct 13, 20261700
Oct 09, 2026170No prior observation