Dark

B20280121P20
B Jan 21 2028 20.00 Put (B280121P00020000)
option OPRA

EOD

Aug 31, 2026

0.4100+2.500%(+0.0100)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-31	0.4100	0.4100	0.4100	0.4100	+2.500%	3	526	0.000%
2026-08-25	0.4000	0.4000	0.4000	0.4000	0.000%	2	523	+2.500%
2026-08-24	0.4000	0.4000	0.4000	0.4000	-4.762%	30	523	+2.500%
2026-08-19	0.4200	0.4200	0.4200	0.4200	-27.586%	30	553	-2.381%
2026-08-13	0.5800	0.5800	0.5800	0.5800	0.000%	40	523	-29.310%
2026-08-12	0.5800	0.5800	0.5800	0.5800	+16.000%	1	523	-29.310%
2026-08-07	0.5000	0.5000	0.5000	0.5000	-19.355%	11	524	-18.000%
2026-08-05	0.6900	0.6900	0.6200	0.6200	-21.519%	5	525	-33.871%
2026-07-30	0.7900	0.7900	0.7900	0.7900	-13.187%	5	530	-48.101%
2026-07-27	0.9100	0.9100	0.9100	0.9100	-1.087%	5	527	-54.945%
2026-07-23	0.9200	0.9200	0.8600	0.9200	-10.680%	13	522	-55.435%
2026-07-16	1.0200	1.0300	1.0000	1.0300	+15.730%	23	522	-60.194%
2026-07-14	0.8900	0.8900	0.8900	0.8900	-18.349%	1	499	-53.933%
2026-07-08	1.0900	1.0900	1.0900	1.0900	+21.111%	1	500	-62.385%
2026-07-07	0.9000	0.9000	0.9000	0.9000	+3.448%	1	500	-54.444%
2026-07-02	1.1000	1.1000	0.8700	0.8700	-13.861%	4	503	-52.874%
2026-06-30	1.0000	1.0100	0.9600	1.0100	+1.000%	4	503	-59.406%
2026-06-29	1.0000	1.0000	1.0000	1.0000	-3.846%	1	503	-59.000%
2026-06-26	0.9200	1.0400	0.9200	1.0400	-1.887%	3	502	-60.577%
2026-06-24	1.0200	1.0600	1.0200	1.0600	+76.667%	104	504	-61.321%
2026-06-17	0.6000	0.6000	0.6000	0.6000	-13.043%	1	500	-31.667%
2026-06-15	0.7000	0.8400	0.6500	0.6900	-27.368%	5	501	-40.580%
2026-06-11	1.1300	1.1300	0.9500	0.9500	-5.000%	21	505	-56.842%
2026-06-10	1.0600	1.1000	1.0000	1.0000	+3.093%	18	485	-59.000%
2026-06-09	0.9900	0.9900	0.9700	0.9700	+14.118%	2	469	-57.732%
2026-06-08	0.8900	0.8900	0.8500	0.8500	+8.974%	16	469	-51.765%
2026-06-04	0.7500	0.7800	0.7500	0.7800	+2.632%	118	454	-47.436%
2026-06-03	0.7600	0.7600	0.7600	0.7600	-2.564%	1	572	-46.053%
2026-06-02	0.7700	0.7800	0.7700	0.7800	+11.429%	100	572	-47.436%
2026-06-01	0.8000	0.8000	0.7000	0.7000	-2.778%	17	572	-41.429%
2026-05-29	0.7200	0.7200	0.7200	0.7200	+2.857%	2	555	-43.056%
2026-05-27	0.7500	0.7500	0.7000	0.7000	-2.778%	3	555	-41.429%
2026-05-26	0.7300	0.7800	0.7200	0.7200	-4.000%	3	558	-43.056%
2026-05-22	0.7800	0.7800	0.7300	0.7500	0.000%	3	562	-45.333%
2026-05-21	0.7500	0.7500	0.7500	0.7500	-8.537%	1	562	-45.333%
2026-05-19	0.8200	0.8200	0.8200	0.8200	+3.797%	9	562	-50.000%
2026-05-15	0.6900	0.7900	0.6900	0.7900	+21.538%	5	553	-48.101%
2026-05-13	0.6500	0.6500	0.6500	0.6500	+30.000%	1	550	-36.923%
2026-05-11	0.6200	0.6200	0.5000	0.5000	-31.507%	128	551	-18.000%
2026-05-08	0.7300	0.7300	0.7300	0.7300	0.000%	1	672	-43.836%
2026-05-07	0.7300	0.7300	0.7300	0.7300	-10.976%	1	672	-43.836%
2026-05-06	0.8200	0.8200	0.8200	0.8200	-21.154%	1	673	-50.000%
2026-05-04	1.0000	1.0400	1.0000	1.0400	+4.000%	30	674	-60.577%
2026-05-01	1.0000	1.0000	1.0000	1.0000	+1.010%	1	659	-59.000%
2026-04-23	0.9900	0.9900	0.9900	0.9900	-10.811%	1	659	-58.586%
2026-04-07	1.1000	1.1200	1.0900	1.1100	+4.717%	12	658	-63.063%
2026-04-06	1.0100	1.0700	1.0000	1.0600	+3.922%	14	655	-61.321%
2026-03-31	1.0200	1.0200	1.0200	1.0200	-15.000%	3	653	-59.804%
2026-03-24	1.2000	1.2000	1.2000	1.2000	+16.505%	1	656	-65.833%
2026-03-23	1.0300	1.0300	1.0300	1.0300	-19.531%	2	656	-60.194%
2026-03-19	1.2700	1.2800	1.2700	1.2800	+26.733%	11	656	-67.969%
2026-03-18	1.1200	1.1600	1.0100	1.0100	+1.000%	6	665	-59.406%
2026-03-17	0.9700	1.0000	0.9700	1.0000	0.000%	2	663	-59.000%
2026-03-16	1.0000	1.0000	1.0000	1.0000	-1.961%	2	663	-59.000%
2026-03-12	1.0200	1.0200	1.0200	1.0200	+2.000%	1	663	-59.804%
2026-03-09	1.0000	1.0000	1.0000	1.0000	-3.846%	1	663	-59.000%
2026-03-03	0.9200	1.0400	0.9200	1.0400	+33.333%	2	663	-60.577%
2026-02-27	0.8300	0.8300	0.7800	0.7800	-2.500%	40	662	-47.436%
2026-02-23	0.8000	0.8000	0.8000	0.8000	+6.667%	40	622	-48.750%
2026-02-11	0.7500	0.7500	0.7500	0.7500	-16.667%	6	660	-45.333%
2026-02-04	0.9000	0.9000	0.9000	0.9000	-8.163%	1	654	-54.444%
2026-01-30	0.9500	0.9800	0.9500	0.9800	+3.158%	5	655	-58.163%
2026-01-29	0.6500	0.9500	0.6500	0.9500	+13.095%	22	650	-56.842%
2026-01-28	0.8400	0.8400	0.8400	0.8400	+20.000%	1	630	-51.190%
2026-01-26	0.7100	0.7200	0.7000	0.7000	-1.408%	101	630	-41.429%
2026-01-23	0.7500	0.7500	0.7100	0.7100	-21.111%	4	531	-42.254%
2026-01-22	0.9000	0.9000	0.9000	0.9000	-3.226%	2	535	-54.444%
2026-01-16	0.9000	0.9300	0.9000	0.9300	+12.048%	2	535	-55.914%
2026-01-13	0.8300	0.8300	0.8300	0.8300	+7.792%	1	535	-50.602%
2026-01-09	0.7700	0.7700	0.7700	0.7700	-1.282%	5	535	-46.753%
2026-01-06	0.8300	0.8300	0.7800	0.7800	-19.588%	2	530	-47.436%
2026-01-02	0.9700	0.9700	0.9700	0.9700	+10.227%	1	532	-57.732%
2025-12-31	0.9200	0.9500	0.8800	0.8800	-2.222%	5	526	-53.409%
2025-12-30	0.9000	0.9000	0.9000	0.9000	-8.163%	1	526	-54.444%
2025-12-29	0.7700	0.9800	0.7700	0.9800	+30.667%	3	525	-58.163%
2025-12-24	0.8800	0.8800	0.7500	0.7500	-12.791%	5	525	-45.333%
2025-12-23	0.9500	0.9500	0.8600	0.8600	+1.176%	51	525	-52.326%
2025-12-22	0.8800	0.8800	0.8500	0.8500	-6.593%	3	480	-51.765%
2025-12-19	0.9100	0.9100	0.9100	0.9100	-13.333%	1	480	-54.945%
2025-12-17	1.0200	1.0500	1.0200	1.0500	+1.942%	2	481	-60.952%
2025-12-15	0.9200	1.0300	0.9200	1.0300	+9.574%	2	480	-60.194%
2025-12-11	0.9400	0.9400	0.9400	0.9400	-17.544%	2	480	-56.383%
2025-12-05	1.0500	1.1400	1.0500	1.1400	-0.870%	5	479	-64.035%
2025-12-02	1.0000	1.1500	1.0000	1.1500	+13.861%	2	476	-64.348%
2025-12-01	1.0400	1.0400	1.0100	1.0100	-18.548%	2	475	-59.406%
2025-11-24	1.3200	1.3200	1.2400	1.2400	-14.483%	6	474	-66.935%
2025-11-20	1.4500	1.4500	1.4500	1.4500	+3.571%	5	479	-71.724%
2025-11-18	1.4000	1.4000	1.4000	1.4000	+12.000%	1	474	-70.714%
2025-11-12	1.2500	1.2500	1.2500	1.2500	-16.667%	1	475	-67.200%
2025-11-05	1.5000	1.5000	1.5000	1.5000	-6.250%	2	476	-72.667%
2025-10-31	1.7000	1.7000	1.5600	1.6000	-1.840%	7	476	-74.375%
2025-10-29	1.6300	1.6300	1.6300	1.6300	-0.610%	1	472	-74.847%
2025-10-28	1.6400	1.6400	1.6200	1.6400	-2.381%	127	471	-75.000%
2025-10-23	1.6600	1.6800	1.6600	1.6800	-7.182%	4	363	-75.595%
2025-10-21	1.7500	1.8100	1.7500	1.8100	+24.828%	2	362	-77.348%
2025-10-20	1.4500	1.4500	1.4500	1.4500	+9.023%	2	360	-71.724%
2025-10-16	1.3200	1.3300	1.3000	1.3300	-11.921%	3	358	-69.173%
2025-10-14	1.5100	1.5100	1.5100	1.5100	+0.667%	20	357	-72.848%
2025-10-10	1.5000	1.5000	1.5000	1.5000	+3.448%	1	338	-72.667%
2025-10-09	1.4500	1.4500	1.4500	1.4500	+2.837%	1	337	-71.724%
2025-10-07	1.4100	1.4100	1.4100	1.4100	-6.000%	1	336	-70.922%
2025-10-02	1.4600	1.5000	1.4600	1.5000	+3.448%	2	335	-72.667%
2025-09-30	1.4300	1.4500	1.4000	1.4500	+13.281%	42	334	-71.724%
2025-09-24	1.2200	1.2800	1.2200	1.2800	+14.286%	12	294	-67.969%
2025-09-22	1.1200	1.1300	1.0500	1.1200	-2.609%	12	282	-63.393%
2025-09-19	1.1000	1.1500	1.1000	1.1500	-20.139%	2	274	-64.348%
2025-09-17	1.4800	1.4800	1.4300	1.4400	-5.882%	262	272	-71.528%
2025-09-16	1.5000	1.5300	1.5000	1.5300	0.000%	20	20	-73.203%