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Contract OI history

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Oct 30, 2026 EXPIRATION

QS $6.50 Call

QS261030C00006500

Latest saved OI741Oct 23, 2026
Last change+49vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $6.50 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. 7413700 2026-10-09: 456 OI2026-10-13: 462 OI2026-10-14: 462 OI2026-10-15: 656 OI2026-10-16: 656 OI2026-10-21: 692 OI2026-10-23: 741 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, 2026Viewing741+49
Oct 21, 2026692+36
Oct 16, 20266560
Oct 15, 2026656+194
Oct 14, 20264620
Oct 13, 2026462+6
Oct 09, 2026456No prior observation