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Contract OI history

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Jan 15, 2027 EXPIRATION

QS $8.00 Put

QS270115P00008000

Latest saved OI850Oct 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
QS $8.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8514250 2026-10-09: 851 OI2026-10-13: 851 OI2026-10-14: 851 OI2026-10-15: 849 OI2026-10-16: 849 OI2026-10-21: 849 OI2026-10-23: 850 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, 2026Viewing850+1
Oct 21, 20268490
Oct 16, 20268490
Oct 15, 2026849-2
Oct 14, 20268510
Oct 13, 20268510
Oct 09, 2026851No prior observation