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Contract OI history

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May 21, 2027 EXPIRATION

QS $8.00 Call

QS270521C00008000

Latest saved OI189Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $8.00 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. 189940 2026-10-09: 141 OI2026-10-13: 172 OI2026-10-14: 172 OI2026-10-15: 187 OI2026-10-16: 187 OI2026-10-21: 187 OI2026-10-23: 189 OI Oct 09, 2026Oct 23, 2026

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

QS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing189+2
Oct 21, 20261870
Oct 16, 20261870
Oct 15, 2026187+15
Oct 14, 20261720
Oct 13, 2026172+31
Oct 09, 2026141No prior observation