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Contract OI history

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Jan 15, 2027 EXPIRATION

C $115.00 Put

C270115P00115000

Latest saved OI7,607Oct 23, 2026
Last change-307vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $115.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8,3784,1890 2026-10-02: 7,997 OI2026-10-05: 8,025 OI2026-10-06: 8,070 OI2026-10-07: 8,067 OI2026-10-08: 8,067 OI2026-10-09: 8,113 OI2026-10-13: 8,378 OI2026-10-14: 8,378 OI2026-10-15: 8,317 OI2026-10-16: 8,083 OI2026-10-21: 7,914 OI2026-10-23: 7,607 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,607-307
Oct 21, 20267,914-169
Oct 16, 20268,083-234
Oct 15, 20268,317-61
Oct 14, 20268,3780
Oct 13, 20268,378+265
Oct 09, 20268,113+46
Oct 08, 20268,0670
Oct 07, 20268,067-3
Oct 06, 20268,070+45
Oct 05, 20268,025+28
Oct 02, 20267,997No prior observation