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Contract OI history

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Jan 21, 2028 EXPIRATION

STZ $100.00 Put

STZ280121P00100000

Latest saved OI189Oct 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
STZ $100.00 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. 2061030 2026-10-02: 190 OI2026-10-05: 190 OI2026-10-06: 192 OI2026-10-07: 198 OI2026-10-08: 198 OI2026-10-09: 206 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 193 OI2026-10-16: 192 OI2026-10-21: 192 OI2026-10-23: 189 OI Oct 02, 2026Oct 23, 2026

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

STZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing189-3
Oct 21, 20261920
Oct 16, 2026192-1
Oct 15, 20261930
Oct 14, 20261930
Oct 13, 2026193-13
Oct 09, 2026206+8
Oct 08, 20261980
Oct 07, 2026198+6
Oct 06, 2026192+2
Oct 05, 20261900
Oct 02, 2026190No prior observation