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Contract OI history

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Jan 15, 2027 EXPIRATION

SPG $165.00 Put

SPG270115P00165000

Latest saved OI3,156Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPG $165.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,1561,5780 2026-10-02: 3,155 OI2026-10-05: 3,155 OI2026-10-06: 3,155 OI2026-10-07: 3,155 OI2026-10-08: 3,156 OI2026-10-09: 3,156 OI2026-10-14: 3,156 OI2026-10-15: 3,156 OI2026-10-16: 3,156 OI2026-10-21: 3,156 OI2026-10-23: 3,156 OI Oct 02, 2026Oct 23, 2026

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

SPG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,1560
Oct 21, 20263,1560
Oct 16, 20263,1560
Oct 15, 20263,1560
Oct 14, 20263,1560
Oct 09, 20263,1560
Oct 08, 20263,156+1
Oct 07, 20263,1550
Oct 06, 20263,1550
Oct 05, 20263,1550
Oct 02, 20263,155No prior observation