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IBKR20261009P81
IBKR Oct 9 2026 81.00 Put (IBKR261009P00081000)
option OPRA

EOD
Oct 1, 2026
0.8500+129.730%(+0.4800)7
OverviewHistorical
Date
(EDT)
OpenHighLowCloseChangeVolume
Open
Interest
Change
Since
2026-10-01
0.85000.85000.60000.8500+129.730%790.000%
2026-09-30
0.37000.37000.37000.3700-26.000%16+129.730%
2026-09-29
0.55000.55000.50000.5000+42.857%35+70.000%
2026-09-24
0.33000.35000.33000.3500-10.256%34+142.857%
2026-09-22
0.39000.39000.39000.3900-33.898%13+117.949%
2026-09-11
0.60000.60000.58000.5900-26.250%32+44.068%
2026-09-09
0.80000.80000.80000.8000-34.959%22+6.250%
2026-09-03
1.23001.23001.23001.23000.000%11-30.894%


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