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Contract OI history

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Jan 21, 2028 EXPIRATION

RIVN $40.00 Put

RIVN280121P00040000

Latest saved OI0Oct 23, 2026
Last change-139vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIVN $40.00 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. 139690 2026-10-09: 101 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 75 OI2026-10-16: 75 OI2026-10-21: 139 OI2026-10-23: 0 OI Oct 09, 2026Oct 23, 2026

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

RIVN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing0-139
Oct 21, 2026139+64
Oct 16, 2026750
Oct 15, 202675-1
Oct 14, 2026760
Oct 13, 202676-25
Oct 09, 2026101No prior observation