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Contract OI history

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Dec 15, 2028 EXPIRATION

SWKS $35.00 Call

SWKS281215C00035000

Latest saved OI792Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SWKS $35.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7923960 2026-10-09: 727 OI2026-10-13: 727 OI2026-10-14: 727 OI2026-10-15: 727 OI2026-10-16: 727 OI2026-10-21: 792 OI2026-10-23: 792 OI Oct 09, 2026Oct 23, 2026

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

SWKS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7920
Oct 21, 2026792+65
Oct 16, 20267270
Oct 15, 20267270
Oct 14, 20267270
Oct 13, 20267270
Oct 09, 2026727No prior observation