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Contract OI history

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Mar 19, 2027 EXPIRATION

XEL $70.00 Put

XEL270319P00070000

Latest saved OI35,106Oct 23, 2026
Last change+10,001vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
XEL $70.00 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. 35,10617,5530 2026-10-09: 25,105 OI2026-10-12: 25,105 OI2026-10-14: 25,105 OI2026-10-15: 25,105 OI2026-10-16: 25,105 OI2026-10-21: 25,105 OI2026-10-23: 35,106 OI Oct 09, 2026Oct 23, 2026

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

XEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing35,106+10,001
Oct 21, 202625,1050
Oct 16, 202625,1050
Oct 15, 202625,1050
Oct 14, 202625,1050
Oct 12, 202625,1050
Oct 09, 202625,105No prior observation