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Contract OI history

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Dec 18, 2026 EXPIRATION

PURR $12.00 Call

PURR261218C00012000

Latest saved OI9,851Oct 23, 2026
Last change+373vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $12.00 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. 9,8514,9250 2026-10-09: 9,257 OI2026-10-13: 9,390 OI2026-10-14: 9,390 OI2026-10-15: 9,345 OI2026-10-16: 9,501 OI2026-10-21: 9,478 OI2026-10-23: 9,851 OI Oct 09, 2026Oct 23, 2026

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

PURR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9,851+373
Oct 21, 20269,478-23
Oct 16, 20269,501+156
Oct 15, 20269,345-45
Oct 14, 20269,3900
Oct 13, 20269,390+133
Oct 09, 20269,257No prior observation