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Contract OI history

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Nov 13, 2026 EXPIRATION

RIVN $18.50 Call

RIVN261113C00018500

Latest saved OI570Oct 23, 2026
Last change+183vs 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. 5702850 2026-10-09: 3 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-15: 386 OI2026-10-16: 386 OI2026-10-21: 387 OI2026-10-23: 570 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, 2026Viewing570+183
Oct 21, 2026387+1
Oct 16, 20263860
Oct 15, 2026386+382
Oct 14, 202640
Oct 13, 20264+1
Oct 09, 20263No prior observation