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Contract OI history

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Jan 15, 2027 EXPIRATION

SPG $195.00 Put

SPG270115P00195000

Latest saved OI281Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SPG $195.00 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. 2831410 2026-10-02: 253 OI2026-10-05: 253 OI2026-10-06: 252 OI2026-10-07: 252 OI2026-10-08: 283 OI2026-10-09: 283 OI2026-10-14: 283 OI2026-10-15: 281 OI2026-10-16: 281 OI2026-10-21: 280 OI2026-10-23: 281 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, 2026Viewing281+1
Oct 21, 2026280-1
Oct 16, 20262810
Oct 15, 2026281-2
Oct 14, 20262830
Oct 09, 20262830
Oct 08, 2026283+31
Oct 07, 20262520
Oct 06, 2026252-1
Oct 05, 20262530
Oct 02, 2026253No prior observation