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Contract OI history

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Oct 23, 2026 EXPIRATION

RIVN $18.50 Call

RIVN261023C00018500

Latest saved OI322Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RIVN $18.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3371680 2026-10-09: 336 OI2026-10-13: 337 OI2026-10-14: 337 OI2026-10-15: 327 OI2026-10-16: 323 OI2026-10-21: 322 OI2026-10-23: 322 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, 2026Viewing3220
Oct 21, 2026322-1
Oct 16, 2026323-4
Oct 15, 2026327-10
Oct 14, 20263370
Oct 13, 2026337+1
Oct 09, 2026336No prior observation