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Contract OI history

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Nov 06, 2026 EXPIRATION

RARE $16.00 Call

RARE261106C00016000

Latest saved OI243Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
RARE $16.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2431210 2026-10-08: 210 OI2026-10-09: 210 OI2026-10-12: 210 OI2026-10-14: 233 OI2026-10-16: 238 OI2026-10-20: 239 OI2026-10-23: 243 OI Oct 08, 2026Oct 23, 2026

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

RARE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing243+4
Oct 20, 2026239+1
Oct 16, 2026238+5
Oct 14, 2026233+23
Oct 12, 20262100
Oct 09, 20262100
Oct 08, 2026210No prior observation