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Contract OI history

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Feb 19, 2027 EXPIRATION

ROL $30.00 Put

ROL270219P00030000

Latest saved OI239Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ROL $30.00 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. 2391190 2026-10-02: 181 OI2026-10-05: 183 OI2026-10-06: 186 OI2026-10-07: 187 OI2026-10-08: 187 OI2026-10-09: 187 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-15: 196 OI2026-10-16: 223 OI2026-10-21: 223 OI2026-10-23: 239 OI Oct 02, 2026Oct 23, 2026

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

ROL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing239+16
Oct 21, 20262230
Oct 16, 2026223+27
Oct 15, 2026196+46
Oct 14, 20261500
Oct 13, 2026150-37
Oct 09, 20261870
Oct 08, 20261870
Oct 07, 2026187+1
Oct 06, 2026186+3
Oct 05, 2026183+2
Oct 02, 2026181No prior observation