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Contract OI history

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Jan 15, 2027 EXPIRATION

STM $47.00 Put

STM270115P00047000

Latest saved OI6,483Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STM $47.00 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. 6,5203,2600 2026-10-02: 6,474 OI2026-10-05: 6,502 OI2026-10-06: 6,512 OI2026-10-07: 6,513 OI2026-10-08: 6,513 OI2026-10-09: 6,518 OI2026-10-13: 6,520 OI2026-10-14: 6,520 OI2026-10-15: 6,495 OI2026-10-16: 6,484 OI2026-10-21: 6,483 OI2026-10-23: 6,483 OI Oct 02, 2026Oct 23, 2026

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

STM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20266,4830
Oct 21, 2026Viewing6,483-1
Oct 16, 20266,484-11
Oct 15, 20266,495-25
Oct 14, 20266,5200
Oct 13, 20266,520+2
Oct 09, 20266,518+5
Oct 08, 20266,5130
Oct 07, 20266,513+1
Oct 06, 20266,512+10
Oct 05, 20266,502+28
Oct 02, 20266,474No prior observation