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Contract OI history

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Feb 19, 2027 EXPIRATION

SA $40.00 Call

SA270219C00040000

Latest saved OI137Oct 23, 2026
Last change+9vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SA $40.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 137680 2026-10-02: 111 OI2026-10-05: 111 OI2026-10-06: 114 OI2026-10-07: 114 OI2026-10-08: 115 OI2026-10-09: 115 OI2026-10-13: 117 OI2026-10-14: 122 OI2026-10-16: 128 OI2026-10-20: 128 OI2026-10-23: 137 OI Oct 02, 2026Oct 23, 2026

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

SA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026137+9
Oct 20, 2026Viewing1280
Oct 16, 2026128+6
Oct 14, 2026122+5
Oct 13, 2026117+2
Oct 09, 20261150
Oct 08, 2026115+1
Oct 07, 20261140
Oct 06, 2026114+3
Oct 05, 20261110
Oct 02, 2026111No prior observation