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Contract OI history

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Apr 16, 2027 EXPIRATION

SW $45.00 Call

SW270416C00045000

Latest saved OI371Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SW $45.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3711850 2026-10-02: 225 OI2026-10-05: 225 OI2026-10-06: 225 OI2026-10-07: 227 OI2026-10-08: 229 OI2026-10-09: 229 OI2026-10-13: 230 OI2026-10-14: 230 OI2026-10-15: 230 OI2026-10-16: 230 OI2026-10-21: 371 OI2026-10-23: 371 OI Oct 02, 2026Oct 23, 2026

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

SW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263710
Oct 21, 2026Viewing371+141
Oct 16, 20262300
Oct 15, 20262300
Oct 14, 20262300
Oct 13, 2026230+1
Oct 09, 20262290
Oct 08, 2026229+2
Oct 07, 2026227+2
Oct 06, 20262250
Oct 05, 20262250
Oct 02, 2026225No prior observation