Dark

BKSY20270115C40
BKSY Jan 15 2027 40.00 Call (BKSY270115C00040000)
option OPRA

EOD

Oct 1, 2026

0.7100-6.579%(-0.0500)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-10-01	0.7100	0.7100	0.7100	0.7100	-6.579%	2	6,731	0.000%
2026-09-29	0.7600	0.7600	0.7600	0.7600	-15.556%	5	6,731	-6.579%
2026-09-28	0.9000	0.9000	0.9000	0.9000	-5.263%	2	6,731	-21.111%
2026-09-25	1.0000	1.0000	0.9000	0.9500	-5.000%	4	6,731	-25.263%
2026-09-24	1.0000	1.0000	1.0000	1.0000	+25.000%	5	6,730	-29.000%
2026-09-23	0.9000	0.9000	0.8000	0.8000	-18.367%	14	6,728	-11.250%
2026-09-21	0.9000	1.0000	0.9000	0.9800	+22.500%	21	6,742	-27.551%
2026-09-18	0.8000	0.8000	0.8000	0.8000	-20.000%	30	6,740	-11.250%
2026-09-17	1.1000	1.1000	1.0000	1.0000	+36.986%	10	6,770	-29.000%
2026-09-16	0.6500	0.7500	0.6500	0.7300	-13.095%	7	6,768	-2.740%
2026-09-15	0.7500	0.8400	0.7500	0.8400	+5.000%	2	6,770	-15.476%
2026-09-14	0.8500	0.8500	0.8000	0.8000	-8.046%	17	6,768	-11.250%
2026-09-11	0.8700	0.8700	0.8700	0.8700	+2.353%	2	6,778	-18.391%
2026-09-10	1.0500	1.0500	0.8500	0.8500	-26.087%	54	6,776	-16.471%
2026-09-09	1.0000	1.1500	1.0000	1.1500	+4.545%	5	6,808	-38.261%
2026-09-08	0.8500	1.1000	0.8500	1.1000	+13.402%	3	6,808	-35.455%
2026-09-04	0.8500	0.9800	0.8500	0.9700	+24.359%	8	6,806	-26.804%
2026-09-03	0.9000	0.9000	0.7500	0.7800	-25.714%	35	6,806	-8.974%
2026-09-02	1.0500	1.0700	1.0500	1.0500	+3.960%	16	6,810	-32.381%
2026-09-01	1.4500	1.4500	1.0100	1.0100	-43.889%	16	6,810	-29.703%
2026-08-31	1.8000	1.8000	1.8000	1.8000	+5.882%	15	6,811	-60.556%
2026-08-28	1.7500	1.7500	1.7000	1.7000	-10.526%	8	6,811	-58.235%
2026-08-27	2.0500	2.0500	1.9000	1.9000	-4.040%	7	6,814	-62.632%
2026-08-26	2.2000	2.2000	1.9600	1.9800	-18.182%	20	6,814	-64.141%
2026-08-24	2.5000	2.5000	2.4000	2.4200	-26.667%	23	6,819	-70.661%
2026-08-21	3.0600	3.3300	3.0600	3.3000	+37.500%	77	6,818	-78.485%
2026-08-20	2.9000	2.9000	2.4000	2.4000	-29.412%	2	6,821	-70.417%
2026-08-19	3.4000	3.4000	3.4000	3.4000	-12.821%	1	6,820	-79.118%
2026-08-18	3.2000	4.2000	3.2000	3.9000	-19.588%	33	6,820	-81.795%
2026-08-17	4.8500	4.8500	4.8500	4.8500	+1.042%	10	6,830	-85.361%
2026-08-14	4.9500	4.9500	4.8000	4.8000	0.000%	5	6,820	-85.208%
2026-08-13	5.3000	5.5000	4.7000	4.8000	-12.727%	70	6,818	-85.208%
2026-08-12	5.1700	5.7000	4.8000	5.5000	+13.169%	4,144	6,819	-87.091%
2026-08-10	5.3000	5.3000	4.8600	4.8600	+17.391%	6	2,768	-85.391%
2026-08-06	4.7000	4.7000	3.9000	4.1400	+18.286%	30	2,762	-82.850%
2026-08-04	3.3000	3.7000	3.3000	3.5000	+48.936%	14	2,760	-79.714%
2026-07-30	2.3500	2.3500	2.3500	2.3500	+11.905%	8	2,756	-69.787%
2026-07-29	2.1000	2.1000	2.1000	2.1000	-14.286%	4	2,756	-66.190%
2026-07-27	2.4000	2.4500	2.4000	2.4500	-4.669%	33	2,752	-71.020%
2026-07-24	2.6400	2.6400	2.5700	2.5700	-8.214%	23	2,753	-72.374%
2026-07-21	2.7000	2.8000	2.7000	2.8000	+5.660%	2	2,741	-74.643%
2026-07-20	2.5000	2.6500	2.5000	2.6500	+6.000%	6	2,741	-73.208%
2026-07-17	2.5000	2.5000	2.5000	2.5000	-33.155%	1	2,741	-71.600%
2026-07-15	3.7400	3.7400	3.7400	3.7400	-6.500%	1	2,740	-81.016%
2026-07-14	4.4000	4.5400	4.0000	4.0000	-6.977%	2,202	2,740	-82.250%
2026-07-13	4.3000	4.3000	4.1100	4.3000	+7.500%	6	941	-83.488%
2026-07-10	3.8500	4.0000	3.8500	4.0000	-5.882%	4	941	-82.250%
2026-07-09	4.5000	4.5000	4.2500	4.2500	-3.409%	31	942	-83.294%
2026-07-08	4.4000	4.4000	4.4000	4.4000	-24.658%	1	942	-83.864%
2026-07-06	5.8400	5.8400	5.8400	5.8400	+0.690%	1	941	-87.842%
2026-06-30	6.2000	6.2000	5.8000	5.8000	+9.434%	15	942	-87.759%
2026-06-29	5.4100	5.4100	5.3000	5.3000	+26.190%	2	951	-86.604%
2026-06-26	3.9000	4.2000	3.9000	4.2000	-4.977%	2	952	-83.095%
2026-06-25	4.2000	4.4200	4.2000	4.4200	-1.778%	7	951	-83.937%
2026-06-24	5.0000	5.0000	4.5000	4.5000	-21.053%	3	951	-84.222%
2026-06-23	5.4000	5.7000	5.4000	5.7000	-5.000%	5	949	-87.544%
2026-06-22	6.4000	6.6000	6.0000	6.0000	-3.226%	16	954	-88.167%
2026-06-18	5.8000	6.2000	5.8000	6.2000	-10.405%	7	949	-88.548%
2026-06-17	6.9700	6.9700	6.9200	6.9200	-2.535%	26	949	-89.740%
2026-06-16	6.7000	7.1000	6.6000	7.1000	-5.585%	8	923	-90.000%
2026-06-15	8.5000	8.5000	7.0000	7.5200	-16.444%	10	918	-90.559%
2026-06-12	9.3000	9.3000	9.0000	9.0000	-8.537%	3	925	-92.111%
2026-06-11	9.8400	9.8400	9.8400	9.8400	+15.765%	8	924	-92.785%
2026-06-10	8.5000	8.5000	8.5000	8.5000	+1.190%	1	924	-91.647%
2026-06-09	8.0000	8.4000	8.0000	8.4000	-18.049%	4	924	-91.548%
2026-06-08	10.9300	10.9300	10.1000	10.2500	-16.599%	23	928	-93.073%
2026-06-05	12.2900	12.2900	12.2900	12.2900	-15.822%	1	928	-94.223%
2026-06-04	13.3000	14.8000	13.3000	14.6000	+7.353%	26	929	-95.137%
2026-06-03	12.9000	13.6000	12.9000	13.6000	-21.839%	3	934	-94.779%
2026-06-02	17.5500	17.8500	17.3000	17.4000	+1.163%	4	933	-95.920%
2026-06-01	19.3000	19.3000	15.7000	17.2000	-16.098%	69	932	-95.872%
2026-05-29	18.3000	20.5000	18.3000	20.5000	-14.333%	14	935	-96.537%
2026-05-28	21.7000	23.9300	21.3000	23.9300	+4.043%	39	947	-97.033%
2026-05-27	21.7500	23.0000	21.7000	23.0000	+10.471%	12	958	-96.913%
2026-05-26	22.0000	23.7000	20.8200	20.8200	+6.769%	33	962	-96.590%
2026-05-22	19.8000	20.0000	19.5000	19.5000	+7.675%	4	980	-96.359%
2026-05-21	18.1100	18.1100	18.1100	18.1100	-3.413%	1	981	-96.080%
2026-05-20	19.0000	19.0000	18.4000	18.7500	+5.932%	18	981	-96.213%
2026-05-19	14.4500	17.7000	14.4000	17.7000	+9.259%	39	990	-95.989%
2026-05-18	14.5000	16.2000	13.9200	16.2000	+9.756%	10	990	-95.617%
2026-05-15	15.2100	15.3000	13.7000	14.7600	-13.176%	9	990	-95.190%
2026-05-14	14.5000	17.0000	14.1500	17.0000	+10.390%	28	988	-95.824%
2026-05-13	15.6000	15.6000	15.4000	15.4000	+2.667%	3	969	-95.390%
2026-05-12	15.4900	15.4900	14.2000	15.0000	-6.250%	3	969	-95.267%
2026-05-11	15.5000	16.1600	15.0000	16.0000	+11.888%	28	969	-95.563%
2026-05-08	10.9200	14.3000	10.9200	14.3000	+68.235%	12	983	-95.035%
2026-05-07	13.0000	13.0000	7.9600	8.5000	-41.781%	15	986	-91.647%
2026-05-06	13.3800	15.0000	13.3800	14.6000	+15.873%	26	988	-95.137%
2026-05-04	12.6000	12.6000	12.6000	12.6000	+9.565%	1	991	-94.365%
2026-05-01	11.8000	11.9100	11.5000	11.5000	+1.322%	9	987	-93.826%
2026-04-30	11.5000	11.5000	11.2700	11.3500	+24.588%	3	987	-93.744%
2026-04-29	10.2000	10.2000	8.3000	9.1100	-7.325%	4	987	-92.206%
2026-04-27	9.3000	9.9000	9.3000	9.8300	-13.772%	7	989	-92.777%
2026-04-24	11.4000	11.4000	11.4000	11.4000	-12.977%	2	994	-93.772%
2026-04-23	14.0000	14.0000	12.7000	13.1000	-14.379%	16	996	-94.580%
2026-04-22	14.8000	15.3000	14.7000	15.3000	+2.685%	7	984	-95.359%
2026-04-21	15.8000	15.8000	14.9000	14.9000	+10.370%	15	983	-95.235%
2026-04-20	12.2000	14.5000	12.2000	13.5000	+2.740%	8	983	-94.741%
2026-04-17	14.6500	14.6500	12.9800	13.1400	-1.940%	9	977	-94.597%
2026-04-16	11.1400	13.4000	11.1400	13.4000	+34.000%	46	973	-94.701%
2026-04-14	12.8000	12.8000	9.5000	10.0000	-19.355%	9	955	-92.900%
2026-04-13	11.0000	12.4000	11.0000	12.4000	+5.983%	2	952	-94.274%
2026-04-10	11.7000	11.7000	11.7000	11.7000	+2.722%	1	950	-93.932%
2026-04-09	11.6900	12.3400	11.3000	11.3900	-0.957%	12	949	-93.766%
2026-04-08	12.3000	12.9500	11.5000	11.5000	+3.604%	65	948	-93.826%
2026-04-07	9.4100	11.1000	9.4000	11.1000	+19.355%	42	905	-93.604%
2026-04-06	9.1100	9.3000	9.1100	9.3000	-1.064%	3	907	-92.366%
2026-04-02	9.0900	10.5000	8.9100	9.4000	+17.500%	43	869	-92.447%
2026-04-01	7.2500	8.0000	7.2500	8.0000	+21.581%	4	869	-91.125%
2026-03-31	6.5800	6.5800	6.5800	6.5800	+30.297%	1	869	-89.210%
2026-03-30	5.0500	5.0500	5.0500	5.0500	-12.931%	1	869	-85.941%
2026-03-27	5.5100	5.8000	5.5100	5.8000	-19.444%	2	869	-87.759%
2026-03-26	7.2000	7.2000	7.2000	7.2000	-10.000%	20	871	-90.139%
2026-03-25	6.8200	8.4000	6.8200	8.0000	+11.111%	466	871	-91.125%
2026-03-23	7.2000	7.2000	7.2000	7.2000	+8.597%	2	409	-90.139%
2026-03-18	6.6300	6.6300	6.6300	6.6300	+32.600%	1	409	-89.291%
2026-03-16	5.0000	5.0000	5.0000	5.0000	-16.667%	1	408	-85.800%
2026-03-12	5.9000	6.0000	5.9000	6.0000	0.000%	4	408	-88.167%
2026-03-06	6.0000	6.0000	6.0000	6.0000	+9.091%	5	408	-88.167%
2026-03-05	5.5000	5.5000	5.5000	5.5000	0.000%	2	408	-87.091%
2026-03-04	5.0500	5.5000	5.0500	5.5000	+44.737%	7	408	-87.091%
2026-02-24	3.4000	3.8000	3.4000	3.8000	+26.667%	2	409	-81.316%
2026-02-23	3.0000	3.0000	3.0000	3.0000	-18.919%	1	410	-76.333%
2026-02-20	3.7000	3.7000	3.7000	3.7000	-30.189%	1	410	-80.811%
2026-02-09	5.3000	5.3000	5.3000	5.3000	+6.000%	9	410	-86.604%
2026-02-05	5.0000	5.0000	5.0000	5.0000	-0.990%	1	410	-85.800%
2026-02-02	5.0500	5.0500	5.0500	5.0500	-36.875%	1	411	-85.941%
2026-01-28	8.0000	8.0000	8.0000	8.0000	+8.254%	1	412	-91.125%
2026-01-27	7.3900	7.3900	7.3900	7.3900	+22.757%	1	412	-90.392%
2026-01-26	6.5000	6.6400	6.0200	6.0200	-20.789%	19	412	-88.206%
2026-01-23	9.0000	9.0000	7.6000	7.6000	+13.433%	16	404	-90.658%
2026-01-22	6.7900	6.7900	6.7000	6.7000	0.000%	6	407	-89.403%
2026-01-21	6.7300	6.7300	6.7000	6.7000	-22.989%	4	409	-89.403%
2026-01-20	8.7000	8.7000	8.7000	8.7000	-2.685%	4	408	-91.839%
2026-01-15	8.0000	9.2000	7.9500	8.9400	+12.453%	21	408	-92.058%
2026-01-14	7.4000	7.9500	7.4000	7.9500	+6.000%	17	396	-91.069%
2026-01-13	7.7200	7.7200	7.5000	7.5000	+15.207%	11	380	-90.533%
2026-01-12	6.3400	6.5100	6.3400	6.5100	-7.000%	4	374	-89.094%
2026-01-09	7.0000	7.4000	7.0000	7.0000	+1.449%	4	374	-89.857%
2026-01-08	6.9500	6.9500	6.7200	6.9000	+6.154%	6	374	-89.710%
2026-01-07	6.8000	6.9000	6.5000	6.5000	+10.169%	6	374	-89.077%
2026-01-06	5.8000	5.9000	5.8000	5.9000	+4.425%	2	376	-87.966%
2026-01-05	5.6500	5.6500	5.6500	5.6500	+28.409%	7	376	-87.434%
2025-12-26	4.4000	4.4000	4.4000	4.4000	-16.190%	1	372	-83.864%
2025-12-24	5.7500	5.7500	5.2500	5.2500	-4.022%	3	371	-86.476%
2025-12-23	5.4000	5.8800	5.4000	5.4700	-5.690%	4	371	-87.020%
2025-12-22	4.9700	6.1000	4.9700	5.8000	+33.028%	5	368	-87.759%
2025-12-19	4.3600	4.3600	4.3600	4.3600	+21.448%	1	368	-83.716%
2025-12-16	3.5900	3.5900	3.5900	3.5900	-12.439%	1	367	-80.223%
2025-12-12	4.1000	4.1000	4.1000	4.1000	-5.312%	1	368	-82.683%
2025-12-10	4.3300	4.3300	4.3300	4.3300	+23.714%	1	367	-83.603%
2025-12-03	3.5000	3.5000	3.5000	3.5000	+16.667%	1	368	-79.714%
2025-11-20	3.0000	3.0000	3.0000	3.0000	+25.000%	1	369	-76.333%
2025-11-17	2.5500	2.5500	2.4000	2.4000	+100.000%	3	369	-70.417%
2025-11-14	1.2000	1.2000	1.2000	1.2000	-58.333%	5	371	-40.833%
2025-11-13	3.3000	3.3000	2.8800	2.8800	-20.000%	16	371	-75.347%
2025-11-12	3.9900	3.9900	3.6000	3.6000	-12.195%	5	367	-80.278%
2025-11-10	4.1000	4.1000	4.1000	4.1000	+2.500%	2	364	-82.683%
2025-11-06	3.9100	4.0000	3.9100	4.0000	-4.762%	2	366	-82.250%
2025-11-05	4.2000	4.2000	4.2000	4.2000	-16.000%	5	365	-83.095%
2025-11-04	5.0000	5.0000	5.0000	5.0000	-22.840%	1	365	-85.800%
2025-10-29	6.4800	6.4800	6.4800	6.4800	-16.387%	1	365	-89.043%
2025-10-27	7.7500	7.7500	7.7500	7.7500	+12.319%	2	363	-90.839%
2025-10-22	6.5000	6.9000	6.5000	6.9000	-25.000%	2	363	-89.710%
2025-10-20	9.4500	9.4500	9.1900	9.2000	+22.667%	6	362	-92.283%
2025-10-17	7.5000	7.5000	7.5000	7.5000	-21.053%	3	362	-90.533%
2025-10-16	12.0000	12.0100	9.3000	9.5000	-21.488%	6	362	-92.526%
2025-10-15	12.1000	12.1000	12.1000	12.1000	+5.217%	5	365	-94.132%
2025-10-14	9.9000	11.5000	9.9000	11.5000	+7.477%	6	365	-93.826%
2025-10-13	10.7000	10.7000	10.7000	10.7000	+7.107%	2	366	-93.364%
2025-10-10	11.2000	11.2000	9.9900	9.9900	-11.593%	7	366	-92.893%
2025-10-09	11.6000	11.6000	11.3000	11.3000	-2.921%	6	368	-93.717%
2025-10-08	11.7500	12.5000	11.3000	11.6400	+2.827%	20	367	-93.900%
2025-10-07	10.2000	11.3200	10.2000	11.3200	+23.716%	5	368	-93.728%
2025-10-06	9.1500	9.1500	9.1500	9.1500	+22.000%	1	365	-92.240%
2025-10-03	7.2000	7.5000	7.0000	7.5000	+17.188%	15	364	-90.533%
2025-10-02	5.9000	6.4000	5.9000	6.4000	+42.222%	8	368	-88.906%
2025-09-30	4.5900	4.5900	4.5000	4.5000	-5.063%	8	361	-84.222%
2025-09-29	4.7000	4.7400	4.6000	4.7400	+3.043%	28	353	-85.021%
2025-09-26	4.6000	4.6000	4.6000	4.6000	+9.524%	5	353	-84.565%
2025-09-25	4.5000	4.5000	4.2000	4.2000	-21.642%	19	353	-83.095%
2025-09-24	4.9400	5.5000	4.9400	5.3600	+9.388%	34	351	-86.754%
2025-09-22	4.4500	4.9000	4.4500	4.9000	-2.000%	8	321	-85.510%
2025-09-19	5.0000	5.0000	4.6900	5.0000	+31.579%	11	316	-85.800%
2025-09-17	3.8000	3.8000	3.8000	3.8000	+2.703%	1	315	-81.316%
2025-09-16	3.7000	3.7000	3.7000	3.7000	0.000%	4	314	-80.811%
2025-09-15	3.7000	3.7000	3.7000	3.7000	-5.128%	1	314	-80.811%
2025-09-12	3.8500	3.9000	3.8500	3.9000	+62.500%	3	314	-81.795%
2025-09-10	2.4000	2.4000	2.4000	2.4000	-17.241%	1	316	-70.417%
2025-09-09	2.9000	2.9000	2.9000	2.9000	+1.045%	1	315	-75.517%
2025-09-02	2.8900	2.8900	2.8500	2.8700	-2.712%	11	314	-75.261%
2025-08-29	2.9500	2.9500	2.9500	2.9500	-13.235%	2	303	-75.932%
2025-08-28	3.4100	3.4100	3.4000	3.4000	-1.449%	4	303	-79.118%
2025-08-27	3.4500	3.4500	3.4500	3.4500	+16.949%	10	303	-79.420%
2025-08-22	3.0000	3.0000	2.9500	2.9500	+9.259%	3	313	-75.932%
2025-08-20	2.5000	2.7000	2.5000	2.7000	-23.944%	7	313	-73.704%
2025-08-14	3.5500	3.5500	3.5500	3.5500	+13.057%	1	312	-80.000%
2025-08-11	3.1400	3.1400	3.1200	3.1400	+5.017%	10	311	-77.389%
2025-08-08	2.9900	2.9900	2.9900	2.9900	-12.059%	5	301	-76.254%
2025-08-07	3.5000	3.5000	3.2900	3.4000	-10.526%	40	297	-79.118%
2025-08-06	3.5000	3.9000	3.5000	3.8000	-2.564%	76	274	-81.316%
2025-08-05	4.4900	4.4900	3.9000	3.9000	-15.217%	19	202	-81.795%
2025-08-04	4.0000	4.6000	4.0000	4.6000	+21.053%	64	185	-84.565%
2025-08-01	3.8000	4.0000	3.8000	3.8000	-7.317%	41	123	-81.316%
2025-07-31	3.8000	4.1000	3.8000	4.1000	-7.658%	2	84	-82.683%
2025-07-29	4.4000	4.4400	4.4000	4.4400	+3.497%	3	85	-84.009%
2025-07-28	4.2900	4.2900	4.2900	4.2900	-5.507%	1	83	-83.450%
2025-07-25	4.5000	4.5400	4.3500	4.5400	-8.283%	6	83	-84.361%
2025-07-23	4.9500	4.9500	4.9500	4.9500	+5.319%	1	79	-85.657%
2025-07-22	5.2000	5.2000	4.5000	4.7000	-12.963%	4	78	-84.894%
2025-07-21	7.1600	7.5000	5.4000	5.4000	-22.857%	35	79	-86.852%
2025-07-18	6.1400	7.0000	6.1400	7.0000	0.000%	78	0	-89.857%

.dark-mode .SM3vzz{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .SM3vzz{ color: #333333; background-color: white; border: 2px solid #333333; }BKSY20270115C40BKSY Jan 15 2027 40.00 Call (BKSY270115C00040000)option OPRA

BKSY20270115C40
BKSY Jan 15 2027 40.00 Call (BKSY270115C00040000)
option OPRA