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Contract OI history

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Jun 17, 2027 EXPIRATION

COST $1080.00 Call

COST270617C01080000

Latest saved OI294Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COST $1080.00 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. 3001500 2026-10-09: 277 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-15: 293 OI2026-10-16: 293 OI2026-10-21: 295 OI2026-10-23: 294 OI Oct 09, 2026Oct 23, 2026

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

COST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing294-1
Oct 21, 2026295+2
Oct 16, 20262930
Oct 15, 2026293-7
Oct 14, 20263000
Oct 13, 2026300+23
Oct 09, 2026277No prior observation