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Contract OI history

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Oct 30, 2026 EXPIRATION

SPGI $395.00 Put

SPGI261030P00395000

Latest saved OI705Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPGI $395.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7053520 2026-10-02: 19 OI2026-10-05: 19 OI2026-10-06: 24 OI2026-10-07: 24 OI2026-10-08: 24 OI2026-10-09: 705 OI2026-10-13: 705 OI2026-10-14: 705 OI2026-10-15: 705 OI2026-10-16: 705 OI2026-10-21: 705 OI2026-10-23: 705 OI Oct 02, 2026Oct 23, 2026

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

SPGI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7050
Oct 21, 20267050
Oct 16, 20267050
Oct 15, 20267050
Oct 14, 20267050
Oct 13, 20267050
Oct 09, 2026705+681
Oct 08, 2026240
Oct 07, 2026240
Oct 06, 202624+5
Oct 05, 2026190
Oct 02, 202619No prior observation