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Contract OI history

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Oct 30, 2026 EXPIRATION

QS $4.50 Call

QS261030C00004500

Latest saved OI2,870Oct 23, 2026
Last change+1,234vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $4.50 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. 2,8701,4350 2026-10-09: 282 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 413 OI2026-10-16: 344 OI2026-10-21: 1,636 OI2026-10-23: 2,870 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, 2026Viewing2,870+1,234
Oct 21, 20261,636+1,292
Oct 16, 2026344-69
Oct 15, 2026413+46
Oct 14, 20263670
Oct 13, 2026367+85
Oct 09, 2026282No prior observation