Dark

M20260821P21
M Aug 21 2026 21.00 Put (M260821P00021000)
option OPRA

EOD

Aug 12, 2026

0.0500+25.000%(+0.0100)36

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-12	0.1100	0.1700	0.0500	0.0500	+25.000%	36	934	0.000%
2026-08-11	0.0500	0.1700	0.0400	0.0400	+33.333%	12	945	+25.000%
2026-08-10	0.1200	0.1600	0.0300	0.0300	0.000%	82	942	+66.667%
2026-08-07	0.2500	0.2500	0.0300	0.0300	-40.000%	75	935	+66.667%
2026-08-06	0.1000	0.1100	0.0500	0.0500	0.000%	4	943	0.000%
2026-08-04	0.0900	0.0900	0.0500	0.0500	-28.571%	413	943	0.000%
2026-08-03	0.0900	0.2000	0.0700	0.0700	-53.333%	46	1,161	-28.571%
2026-07-31	0.2000	0.2700	0.1400	0.1500	-11.765%	29	1,176	-66.667%
2026-07-30	0.1600	0.1700	0.1600	0.1700	0.000%	39	1,170	-70.588%
2026-07-29	0.1700	0.1900	0.1700	0.1700	-15.000%	8	1,160	-70.588%
2026-07-28	0.1400	0.2000	0.1400	0.2000	0.000%	6	1,154	-75.000%
2026-07-27	0.2000	0.2100	0.2000	0.2000	-41.176%	11	1,159	-75.000%
2026-07-24	0.3600	0.3600	0.3400	0.3400	-19.048%	6	1,170	-85.294%
2026-07-23	0.4100	0.4200	0.4100	0.4200	+68.000%	4	1,164	-88.095%
2026-07-22	0.2500	0.2700	0.2500	0.2500	-32.432%	13	1,160	-80.000%
2026-07-21	0.3700	0.3700	0.3700	0.3700	-13.953%	1	1,153	-86.486%
2026-07-20	0.4200	0.4600	0.3700	0.4300	+13.158%	20	1,152	-88.372%
2026-07-17	0.2700	0.3800	0.2700	0.3800	+18.750%	39	1,138	-86.842%
2026-07-16	0.3200	0.3200	0.3200	0.3200	-17.949%	1	1,145	-84.375%
2026-07-15	0.4700	0.4700	0.3800	0.3900	-41.791%	12	1,146	-87.179%
2026-07-14	0.6700	0.6700	0.6700	0.6700	+1.515%	1	1,142	-92.537%
2026-07-13	0.6100	0.6600	0.5000	0.6600	-12.000%	7	1,141	-92.424%
2026-07-10	0.6300	0.7500	0.6300	0.7500	+7.143%	18	1,140	-93.333%
2026-07-08	0.6500	0.7400	0.6500	0.7000	+25.000%	159	1,138	-92.857%
2026-07-07	0.5600	0.5600	0.5600	0.5600	-8.197%	1	985	-91.071%
2026-07-02	0.6000	0.6100	0.6000	0.6100	+10.909%	400	617	-91.803%
2026-07-01	0.6700	0.6700	0.5500	0.5500	-16.667%	262	617	-90.909%
2026-06-30	0.6200	0.6600	0.6200	0.6600	+135.714%	12	436	-92.424%
2026-06-26	0.2800	0.2800	0.2800	0.2800	-50.000%	1	433	-82.143%
2026-06-23	0.6100	0.6100	0.5400	0.5600	+16.667%	15	433	-91.071%
2026-06-22	0.4300	0.4800	0.3700	0.4800	-12.727%	8	432	-89.583%
2026-06-18	0.5500	0.5500	0.5500	0.5500	0.000%	62	370	-90.909%
2026-06-17	0.5500	0.5500	0.5500	0.5500	+14.583%	1	370	-90.909%
2026-06-16	0.4800	0.4800	0.4800	0.4800	-20.000%	1	370	-89.583%
2026-06-15	0.5600	0.6000	0.5600	0.6000	-24.051%	2	370	-91.667%
2026-06-11	0.9100	0.9100	0.7900	0.7900	-28.829%	4	370	-93.671%
2026-06-10	1.0900	1.1100	1.0900	1.1100	-15.267%	85	369	-95.495%
2026-06-09	0.9700	1.4700	0.9700	1.3100	+35.052%	197	286	-96.183%
2026-06-04	1.2400	1.2400	0.9700	0.9700	-31.206%	10	183	-94.845%
2026-06-03	1.4100	1.4100	1.4100	1.4100	-19.429%	8	190	-96.454%
2026-06-02	1.7500	1.7500	1.7500	1.7500	+2.941%	3	182	-97.143%
2026-06-01	1.7700	1.7700	1.7000	1.7000	+0.592%	53	179	-97.059%
2026-05-29	1.7000	1.7000	1.6900	1.6900	+3.049%	70	132	-97.041%
2026-05-28	1.6400	1.6400	1.6400	1.6400	-8.380%	10	67	-96.951%
2026-05-27	1.7000	1.7900	1.7000	1.7900	-18.636%	13	72	-97.207%
2026-05-22	2.1600	2.2000	2.1600	2.2000	-18.519%	4	69	-97.727%
2026-05-21	2.7000	2.7000	2.7000	2.7000	-4.594%	1	66	-98.148%
2026-05-08	2.8800	2.8800	2.8300	2.8300	-5.034%	9	66	-98.233%
2026-05-07	2.8900	2.9900	2.8900	2.9800	+9.559%	15	64	-98.322%
2026-05-06	2.5600	2.7200	2.5200	2.7200	+8.367%	8	61	-98.162%
2026-04-22	2.5200	2.5200	2.5100	2.5100	+4.149%	2	56	-98.008%
2026-04-21	2.4700	2.4700	2.4100	2.4100	-44.725%	2	56	-97.925%
2026-03-19	4.3600	4.3600	4.3600	4.3600	-3.326%	5	56	-98.853%
2026-03-18	4.5100	4.5100	4.5100	4.5100	+0.222%	10	51	-98.891%
2026-03-03	4.5000	4.5000	4.5000	4.5000	+18.421%	10	44	-98.889%
2026-03-02	3.8000	3.8000	3.8000	3.8000	+58.333%	50	44	-98.684%
2026-02-20	2.4000	2.4000	2.4000	2.4000	-12.727%	5	60	-97.917%
2026-02-03	2.7500	2.7500	2.7500	2.7500	-5.172%	5	55	-98.182%
2026-01-20	2.9000	2.9000	2.9000	2.9000	0.000%	50	50	-98.276%