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Contract OI history

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Oct 30, 2026 EXPIRATION

SPGI $365.00 Put

SPGI261030P00365000

Latest saved OI124Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPGI $365.00 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. 128640 2026-10-02: 105 OI2026-10-05: 105 OI2026-10-06: 112 OI2026-10-07: 112 OI2026-10-08: 112 OI2026-10-09: 128 OI2026-10-13: 127 OI2026-10-14: 127 OI2026-10-15: 127 OI2026-10-16: 127 OI2026-10-21: 127 OI2026-10-23: 124 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, 2026Viewing124-3
Oct 21, 20261270
Oct 16, 20261270
Oct 15, 20261270
Oct 14, 20261270
Oct 13, 2026127-1
Oct 09, 2026128+16
Oct 08, 20261120
Oct 07, 20261120
Oct 06, 2026112+7
Oct 05, 20261050
Oct 02, 2026105No prior observation