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CMCSA20260807P21
CMCSA Aug 7 2026 21.00 Put (CMCSA260807P00021000)
option OPRA

EOD

Jul 20, 2026

0.1400+7.692%(+0.0100)24

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-20	0.3000	0.3000	0.1400	0.1400	+7.692%	24	54	0.000%
2026-07-17	0.1300	0.1300	0.1300	0.1300	+8.333%	1	32	+7.692%
2026-07-16	0.1200	0.1200	0.1200	0.1200	-47.826%	1	33	+16.667%
2026-07-10	0.2300	0.2300	0.2300	0.2300	-25.806%	30	34	-39.130%
2026-07-09	0.3600	0.3600	0.3100	0.3100	+3.333%	2	64	-54.839%
2026-07-07	0.2500	0.3000	0.2500	0.3000	+11.111%	15	63	-53.333%
2026-07-06	0.3500	0.3500	0.2600	0.2700	-18.182%	10	50	-48.148%
2026-07-02	0.3600	0.3600	0.3300	0.3300	+13.793%	35	5	-57.576%
2026-07-01	0.2300	0.2900	0.2300	0.2900	+16.000%	3	5	-51.724%
2026-06-30	0.2500	0.2500	0.2500	0.2500	0.000%	2	2	-44.000%

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