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Contract OI history

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Dec 18, 2026 EXPIRATION

PURR $15.00 Call

PURR261218C00015000

Latest saved OI9,385Oct 23, 2026
Last change+42vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PURR $15.00 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. 9,3854,6920 2026-10-09: 9,348 OI2026-10-13: 9,221 OI2026-10-14: 9,221 OI2026-10-15: 9,244 OI2026-10-16: 9,242 OI2026-10-21: 9,343 OI2026-10-23: 9,385 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, 20269,385+42
Oct 21, 2026Viewing9,343+101
Oct 16, 20269,242-2
Oct 15, 20269,244+23
Oct 14, 20269,2210
Oct 13, 20269,221-127
Oct 09, 20269,348No prior observation