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Contract OI history

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Feb 19, 2027 EXPIRATION

RARE $15.00 Call

RARE270219C00015000

Latest saved OI699Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
RARE $15.00 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. 6993490 2026-10-08: 623 OI2026-10-09: 644 OI2026-10-12: 649 OI2026-10-14: 680 OI2026-10-16: 683 OI2026-10-20: 699 OI2026-10-23: 699 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, 2026Viewing6990
Oct 20, 2026699+16
Oct 16, 2026683+3
Oct 14, 2026680+31
Oct 12, 2026649+5
Oct 09, 2026644+21
Oct 08, 2026623No prior observation