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Contract OI history

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Nov 20, 2026 EXPIRATION

SPXC $220.00 Call

SPXC261120C00220000

Latest saved OI228Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPXC $220.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2281140 2026-10-02: 215 OI2026-10-05: 215 OI2026-10-06: 219 OI2026-10-07: 219 OI2026-10-08: 219 OI2026-10-09: 219 OI2026-10-13: 219 OI2026-10-14: 219 OI2026-10-15: 219 OI2026-10-16: 219 OI2026-10-21: 219 OI2026-10-23: 228 OI Oct 02, 2026Oct 23, 2026

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

SPXC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026228+9
Oct 21, 2026Viewing2190
Oct 16, 20262190
Oct 15, 20262190
Oct 14, 20262190
Oct 13, 20262190
Oct 09, 20262190
Oct 08, 20262190
Oct 07, 20262190
Oct 06, 2026219+4
Oct 05, 20262150
Oct 02, 2026215No prior observation