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Contract OI history

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Oct 30, 2026 EXPIRATION

SE $80.00 Put

SE261030P00080000

Latest saved OI153Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SE $80.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 153760 2026-10-02: 3 OI2026-10-05: 5 OI2026-10-06: 15 OI2026-10-07: 15 OI2026-10-08: 15 OI2026-10-09: 15 OI2026-10-13: 26 OI2026-10-14: 35 OI2026-10-16: 55 OI2026-10-21: 149 OI2026-10-23: 153 OI Oct 02, 2026Oct 23, 2026

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

SE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing153+4
Oct 21, 2026149+94
Oct 16, 202655+20
Oct 14, 202635+9
Oct 13, 202626+11
Oct 09, 2026150
Oct 08, 2026150
Oct 07, 2026150
Oct 06, 202615+10
Oct 05, 20265+2
Oct 02, 20263No prior observation