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Contract OI history

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Mar 19, 2027 EXPIRATION

WIT $2.00 Put

WIT270319P00002000

Latest saved OI276Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WIT $2.00 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. 2761380 2026-10-02: 169 OI2026-10-05: 169 OI2026-10-06: 269 OI2026-10-07: 269 OI2026-10-08: 269 OI2026-10-09: 269 OI2026-10-13: 269 OI2026-10-14: 270 OI2026-10-16: 273 OI2026-10-20: 274 OI2026-10-23: 276 OI Oct 02, 2026Oct 23, 2026

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

WIT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing276+2
Oct 20, 2026274+1
Oct 16, 2026273+3
Oct 14, 2026270+1
Oct 13, 20262690
Oct 09, 20262690
Oct 08, 20262690
Oct 07, 20262690
Oct 06, 2026269+100
Oct 05, 20261690
Oct 02, 2026169No prior observation