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Contract OI history

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Jan 21, 2028 EXPIRATION

PROP $500.00 Call

PROP280121C00000500

Latest saved OI2,257Oct 23, 2026
Last change+12vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PROP $500.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,2571,1280 2026-10-09: 2,139 OI2026-10-13: 2,194 OI2026-10-14: 2,224 OI2026-10-16: 2,246 OI2026-10-20: 2,245 OI2026-10-23: 2,257 OI Oct 09, 2026Oct 23, 2026

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

PROP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,257+12
Oct 20, 20262,245-1
Oct 16, 20262,246+22
Oct 14, 20262,224+30
Oct 13, 20262,194+55
Oct 09, 20262,139No prior observation