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VKTX20280121C35
VKTX Jan 21 2028 35.00 Call (VKTX280121C00035000)
option OPRA

EOD

Sep 21, 2026

12.44-0.480%(-0.06)6

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-21	12.5900	12.8500	12.4400	12.4400	-0.480%	6	865	0.000%
2026-09-18	12.9700	12.9700	12.5000	12.5000	-1.575%	6	869	-0.480%
2026-09-17	13.4800	13.4800	12.7000	12.7000	+5.220%	4	863	-2.047%
2026-09-16	13.8300	13.8300	12.0700	12.0700	-19.048%	6	859	+3.065%
2026-09-10	15.1000	15.1000	14.9100	14.9100	-5.633%	5	858	-16.566%
2026-09-08	16.7400	16.7400	15.8000	15.8000	-4.242%	3	860	-21.266%
2026-09-04	16.5000	16.5000	16.5000	16.5000	+7.492%	1	858	-24.606%
2026-09-01	15.2500	15.3500	15.1500	15.3500	+6.376%	6	858	-18.958%
2026-08-31	14.5200	14.5200	14.4300	14.4300	-4.120%	11	856	-13.791%
2026-08-28	14.7500	15.0500	14.7500	15.0500	-5.761%	2	856	-17.342%
2026-08-27	15.9700	15.9700	15.9700	15.9700	-2.324%	1	856	-22.104%
2026-08-26	16.3500	16.3500	16.3500	16.3500	-0.305%	6	855	-23.914%
2026-08-25	16.2300	16.4000	16.2300	16.4000	+7.190%	3	849	-24.146%
2026-08-24	15.3000	15.3000	15.3000	15.3000	-5.730%	2	849	-18.693%
2026-08-20	15.7500	16.9900	15.7500	16.2300	-6.076%	12	851	-23.352%
2026-08-19	16.4800	17.2800	16.1000	17.2800	+11.125%	10	851	-28.009%
2026-08-18	15.5500	15.5500	15.5500	15.5500	-3.176%	1	846	-20.000%
2026-08-17	15.1200	16.0600	15.0000	16.0600	+2.293%	17	846	-22.540%
2026-08-14	15.0000	15.7200	15.0000	15.7000	+1.290%	36	847	-20.764%
2026-08-13	15.5000	15.5000	15.5000	15.5000	-3.727%	1	821	-19.742%
2026-08-11	15.2500	16.1000	15.2500	16.1000	-2.128%	2	821	-22.733%
2026-08-10	16.8500	16.8500	16.4500	16.4500	+0.797%	43	822	-24.377%
2026-08-07	16.7000	16.7000	16.0000	16.3200	+0.741%	4	782	-23.775%
2026-08-06	16.2000	16.2000	16.2000	16.2000	-1.937%	2	780	-23.210%
2026-08-05	16.5200	16.5200	16.5200	16.5200	+3.574%	8	780	-24.697%
2026-08-04	15.8500	16.0000	15.5000	15.9500	+2.903%	44	780	-22.006%
2026-08-03	15.4500	15.6200	15.3500	15.5000	+0.715%	55	774	-19.742%
2026-07-31	15.3900	15.3900	15.3900	15.3900	+1.450%	1	749	-19.168%
2026-07-30	15.0000	15.1700	14.1000	15.1700	-1.173%	13	749	-17.996%
2026-07-29	15.4000	15.4500	15.3500	15.3500	-3.942%	13	751	-18.958%
2026-07-28	15.6500	15.9800	15.3500	15.9800	-10.676%	14	752	-22.153%
2026-07-27	15.0000	17.8900	15.0000	17.8900	+4.012%	10	759	-30.464%
2026-07-24	17.0700	17.2000	17.0700	17.2000	-5.908%	4	769	-27.674%
2026-07-16	18.2800	18.2800	18.2800	18.2800	-7.770%	10	770	-31.947%
2026-07-14	19.3000	19.8200	19.3000	19.8200	+4.316%	10	780	-37.235%
2026-07-13	19.0000	19.0000	19.0000	19.0000	-9.524%	1	780	-34.526%
2026-07-10	21.0000	21.0000	21.0000	21.0000	+3.653%	3	780	-40.762%
2026-07-08	20.2600	20.2600	20.2600	20.2600	-7.909%	1	777	-38.598%
2026-07-07	21.4800	22.5000	21.4800	22.0000	+8.642%	10	777	-43.455%
2026-07-06	20.5000	20.5000	20.2500	20.2500	-7.871%	7	777	-38.568%
2026-06-30	22.2500	22.2500	21.9800	21.9800	+5.928%	2	771	-43.403%
2026-06-29	20.0000	20.7500	20.0000	20.7500	+1.966%	3	771	-40.048%
2026-06-26	20.0000	20.3500	20.0000	20.3500	+2.416%	4	772	-38.870%
2026-06-25	20.5300	20.5300	19.2500	19.8700	+0.608%	88	771	-37.393%
2026-06-24	18.6000	20.2500	18.6000	19.7500	+10.644%	32	765	-37.013%
2026-06-23	17.2000	17.8600	17.2000	17.8500	+16.667%	8	764	-30.308%
2026-06-22	15.3000	15.3000	15.3000	15.3000	+6.324%	2	769	-18.693%
2026-06-18	14.3900	14.3900	14.3900	14.3900	-2.705%	2	820	-13.551%
2026-06-17	14.7900	14.7900	14.7900	14.7900	+8.352%	50	820	-15.889%
2026-06-15	13.9200	13.9200	13.6500	13.6500	+1.714%	4	820	-8.864%
2026-06-11	13.5000	13.5000	13.0800	13.4200	+2.443%	9	820	-7.303%
2026-06-10	14.0000	14.0000	12.5000	13.1000	-5.755%	7	821	-5.038%
2026-06-08	13.7000	13.9000	13.7000	13.9000	+1.091%	5	819	-10.504%
2026-06-05	13.3500	13.7500	13.2300	13.7500	-0.218%	4	814	-9.527%
2026-06-04	14.3700	14.3700	13.7800	13.7800	-6.131%	5	814	-9.724%
2026-06-03	14.2500	14.6800	14.2100	14.6800	+4.857%	8	813	-15.259%
2026-06-02	14.0200	14.2900	13.8000	14.0000	-6.040%	14	806	-11.143%
2026-06-01	15.7200	15.7200	14.9000	14.9000	-6.642%	2	812	-16.510%
2026-05-29	15.5500	15.9600	15.4500	15.9600	+2.968%	6	812	-22.055%
2026-05-28	15.1800	15.7800	14.1000	15.5000	+2.445%	12	812	-19.742%
2026-05-27	14.8000	15.1300	14.8000	15.1300	+4.345%	12	817	-17.779%
2026-05-26	13.9700	14.7000	13.9700	14.5000	+3.129%	139	817	-14.207%
2026-05-22	14.5000	14.5000	14.0600	14.0600	-3.699%	4	949	-11.522%
2026-05-21	13.7800	14.6000	13.6200	14.6000	+8.631%	114	951	-14.795%
2026-05-20	13.4200	13.8500	13.3400	13.4400	+1.664%	131	951	-7.440%
2026-05-19	12.7500	13.2200	12.7500	13.2200	+1.692%	7	1,047	-5.900%
2026-05-18	13.3200	13.5500	13.0000	13.0000	-7.143%	21	1,047	-4.308%
2026-05-15	14.4000	14.5000	14.0000	14.0000	-4.372%	57	1,047	-11.143%
2026-05-14	14.7100	14.7100	14.6300	14.6400	-1.348%	11	1,038	-15.027%
2026-05-13	14.3500	15.9000	14.3500	14.8400	+2.841%	8	1,043	-16.173%
2026-05-12	14.4500	15.1500	14.3500	14.4300	-2.500%	28	1,043	-13.791%
2026-05-11	16.0000	16.3500	14.7700	14.8000	-0.404%	10	1,043	-15.946%
2026-05-08	14.7500	14.8600	14.3000	14.8600	+3.916%	15	1,023	-16.285%
2026-05-07	14.9000	15.1000	14.3000	14.3000	-4.667%	35	1,016	-13.007%
2026-05-06	14.3000	15.0000	14.2000	15.0000	+5.708%	29	1,008	-17.067%
2026-05-05	14.7000	14.7000	13.7800	14.1900	-6.275%	217	990	-12.333%
2026-05-04	13.5000	15.2000	13.5000	15.1400	+9.393%	45	822	-17.834%
2026-05-01	14.8300	15.1000	13.5500	13.8400	-7.733%	38	774	-10.116%
2026-04-30	13.8000	15.1500	12.5000	15.0000	+7.143%	176	774	-17.067%
2026-04-29	15.1700	15.7900	14.0000	14.0000	-12.718%	52	607	-11.143%
2026-04-28	16.4200	16.4200	16.0400	16.0400	-8.343%	50	555	-22.444%
2026-04-27	15.4000	17.5000	15.1000	17.5000	+12.903%	40	532	-28.914%
2026-04-23	16.3000	16.3000	15.5000	15.5000	-10.197%	4	502	-19.742%
2026-04-22	17.0300	17.3700	17.0300	17.2600	+6.543%	4	498	-27.926%
2026-04-21	16.5000	16.5000	16.2000	16.2000	-6.358%	7	494	-23.210%
2026-04-20	17.4200	17.4200	17.2100	17.3000	-3.675%	7	494	-28.092%
2026-04-16	17.9200	17.9600	17.9200	17.9600	-1.535%	2	489	-30.735%
2026-04-15	18.7500	18.7500	18.2400	18.2400	+2.185%	3	489	-31.798%
2026-04-14	18.2500	18.2500	17.3200	17.8500	+2.527%	4	488	-30.308%
2026-04-13	17.7500	17.9400	16.8800	17.4100	+5.451%	32	487	-28.547%
2026-04-10	17.9300	17.9300	16.5100	16.5100	-5.387%	11	488	-24.652%
2026-04-09	17.1100	17.4600	17.0400	17.4500	+4.491%	8	488	-28.711%
2026-04-07	16.7000	16.7000	16.7000	16.7000	-3.132%	3	489	-25.509%
2026-04-06	18.3900	18.4000	17.2400	17.2400	-1.654%	16	492	-27.842%
2026-04-02	16.2900	17.5300	16.2000	17.5300	-1.517%	34	480	-29.036%
2026-04-01	17.0000	17.8000	16.9100	17.8000	+6.779%	11	480	-30.112%
2026-03-31	16.0000	16.7500	15.2700	16.6700	+11.133%	26	482	-25.375%
2026-03-30	16.0000	16.3500	15.0000	15.0000	-9.091%	6	483	-17.067%
2026-03-27	16.5000	16.5000	16.5000	16.5000	-5.172%	1	479	-24.606%
2026-03-26	16.4000	17.8700	16.4000	17.4000	+5.904%	18	478	-28.506%
2026-03-24	16.5600	17.4500	16.0000	16.4300	-3.125%	5	479	-24.285%
2026-03-23	17.0100	17.2500	16.9500	16.9600	-4.181%	6	480	-26.651%
2026-03-19	16.7500	17.7000	16.7500	17.7000	-2.264%	6	481	-29.718%
2026-03-18	18.0000	19.3500	17.8000	18.1100	-7.081%	4	482	-31.309%
2026-03-17	19.4800	19.4900	19.4800	19.4900	+0.257%	3	480	-36.172%
2026-03-16	19.4400	19.4400	19.4400	19.4400	+5.652%	1	480	-36.008%
2026-03-13	20.3500	20.3500	18.3000	18.4000	-1.552%	8	480	-32.391%
2026-03-12	18.6500	18.7500	18.2100	18.6900	+6.193%	7	481	-33.440%
2026-03-11	18.0000	18.2200	17.6000	17.6000	-5.983%	25	482	-29.318%
2026-03-10	17.9400	18.7200	17.7500	18.7200	+10.966%	45	485	-33.547%
2026-03-09	17.1700	17.1700	16.5000	16.8700	+0.656%	109	485	-26.260%
2026-03-06	15.0000	17.0000	15.0000	16.7600	+11.733%	64	386	-25.776%
2026-03-05	15.5000	15.5000	15.0000	15.0000	-6.250%	2	333	-17.067%
2026-03-04	16.1200	16.1200	16.0000	16.0000	-1.720%	2	331	-22.250%
2026-03-03	16.8200	16.8200	16.2800	16.2800	-7.395%	3	329	-23.587%
2026-03-02	17.4100	17.5800	17.3300	17.5800	-1.069%	6	326	-29.238%
2026-02-27	16.7400	17.7700	16.6800	17.7700	+3.918%	8	320	-29.994%
2026-02-26	16.3700	17.1000	16.3700	17.1000	-1.668%	3	314	-27.251%
2026-02-25	17.8100	17.9900	17.3200	17.3900	-2.193%	24	291	-28.465%
2026-02-24	17.7000	17.9200	17.3800	17.7800	-1.222%	55	291	-30.034%
2026-02-23	18.1900	18.1900	17.4100	18.0000	+20.000%	101	252	-30.889%
2026-02-20	15.2400	15.2400	15.0000	15.0000	+0.874%	4	170	-17.067%
2026-02-19	14.7400	14.9100	14.6300	14.8700	+2.764%	54	171	-16.342%
2026-02-17	13.6200	15.3700	13.6200	14.4700	-6.645%	12	123	-14.029%
2026-02-12	15.5000	15.5000	15.5000	15.5000	+19.231%	3	123	-19.742%
2026-02-09	13.0000	13.0000	13.0000	13.0000	+8.243%	2	126	-4.308%
2026-02-05	12.4500	12.4500	12.0100	12.0100	-12.400%	2	128	+3.580%
2026-02-04	13.7200	13.7200	13.7100	13.7100	-0.652%	2	126	-9.263%
2026-02-03	13.8000	13.8000	13.8000	13.8000	-1.429%	1	126	-9.855%
2026-02-02	13.8000	14.0700	13.7700	14.0000	-1.823%	39	126	-11.143%
2026-01-30	14.2600	14.2600	14.2600	14.2600	-1.178%	1	114	-12.763%
2026-01-29	14.4600	14.4700	14.4300	14.4300	-1.029%	6	115	-13.791%
2026-01-28	14.7500	14.7500	14.5800	14.5800	-4.456%	3	113	-14.678%
2026-01-27	15.2600	15.2600	15.2600	15.2600	-3.722%	1	113	-18.480%
2026-01-26	15.7500	15.8500	15.7500	15.8500	+1.020%	11	112	-21.514%
2026-01-23	17.0000	17.2200	15.6900	15.6900	-8.138%	24	103	-20.714%
2026-01-22	16.6200	17.7000	16.0500	17.0800	+5.108%	30	105	-27.166%
2026-01-21	16.4000	16.6000	15.9000	16.2500	-2.108%	30	103	-23.446%
2026-01-20	18.4700	18.4700	16.3300	16.6000	-2.353%	8	110	-25.060%
2026-01-16	15.7700	17.0000	15.7700	17.0000	+4.103%	12	110	-26.824%
2026-01-15	16.3300	16.3300	16.3300	16.3300	+4.814%	1	110	-23.821%
2026-01-12	15.5800	15.5800	14.9000	15.5800	-0.638%	42	110	-20.154%
2026-01-09	15.5500	15.6800	15.4700	15.6800	-4.274%	8	149	-20.663%
2026-01-08	16.5700	16.5700	14.7500	16.3800	+0.491%	8	148	-24.054%
2026-01-07	16.7500	16.7500	15.8800	16.3000	+2.066%	11	147	-23.681%
2026-01-05	18.0600	18.0600	15.9100	15.9700	-13.489%	6	148	-22.104%
2026-01-02	18.0200	18.5000	18.0200	18.4600	+3.475%	18	148	-32.611%
2025-12-31	17.8400	17.8400	17.8400	17.8400	-5.508%	1	145	-30.269%
2025-12-30	19.2100	19.5200	18.8800	18.8800	-2.277%	7	145	-34.110%
2025-12-29	19.3200	19.3200	19.3200	19.3200	-3.352%	1	145	-35.611%
2025-12-26	20.3500	20.3500	19.3800	19.9900	+4.769%	35	146	-37.769%
2025-12-23	19.1200	19.1200	19.0800	19.0800	+2.470%	4	117	-34.801%
2025-12-22	18.6200	18.6200	18.6200	18.6200	+1.749%	1	115	-33.190%
2025-12-19	18.0600	18.3400	18.0000	18.3000	+3.800%	86	115	-32.022%
2025-12-18	18.2000	18.2000	16.8500	17.6300	-6.818%	55	116	-29.438%
2025-12-16	19.0000	19.4700	18.8300	18.9200	-2.121%	65	93	-34.249%
2025-12-15	19.7000	20.6100	18.9300	19.3300	-7.379%	45	77	-35.644%
2025-12-11	20.0400	21.1000	20.0400	20.8700	+2.757%	21	70	-40.393%
2025-12-10	20.2300	20.3100	19.9500	20.3100	+0.296%	11	69	-38.749%
2025-12-08	20.2500	20.2500	20.2500	20.2500	-7.871%	1	64	-38.568%
2025-12-05	21.0000	22.2300	21.0000	21.9800	+1.150%	4	65	-43.403%
2025-12-04	21.9500	21.9500	21.7300	21.7300	+14.308%	2	65	-42.752%
2025-12-03	18.2700	19.0100	18.2500	19.0100	+2.757%	8	65	-34.561%
2025-12-02	18.6600	18.8700	18.5000	18.5000	+0.708%	3	64	-32.757%
2025-12-01	18.7500	19.6000	18.3700	18.3700	-8.834%	17	64	-32.281%
2025-11-26	20.1500	20.1500	20.1500	20.1500	+6.614%	1	71	-38.263%
2025-11-21	18.9000	18.9000	18.9000	18.9000	-7.216%	4	71	-34.180%
2025-11-20	20.3700	20.3700	20.3700	20.3700	+1.545%	1	67	-38.930%
2025-11-19	21.2200	21.2200	19.7500	20.0600	-4.476%	13	68	-37.986%
2025-11-18	20.9800	21.0000	20.9800	21.0000	-2.416%	2	67	-40.762%
2025-11-17	20.9700	21.5200	20.9700	21.5200	-5.240%	3	67	-42.193%
2025-11-14	22.7500	22.7600	22.7100	22.7100	+3.227%	3	67	-45.222%
2025-11-13	22.6600	22.6600	22.0000	22.0000	-3.509%	2	66	-43.455%
2025-11-12	24.5500	24.5500	22.8000	22.8000	0.000%	2	64	-45.439%
2025-11-11	20.7000	22.8000	20.7000	22.8000	+9.615%	7	64	-45.439%
2025-11-10	20.7500	20.8000	20.0600	20.8000	+10.111%	6	63	-40.192%
2025-11-07	19.0600	19.8100	18.6500	18.8900	-6.300%	6	63	-34.145%
2025-11-06	19.4500	20.5800	19.4500	20.1600	-0.444%	7	64	-38.294%
2025-11-05	19.2700	20.5700	18.8400	20.2500	+10.054%	6	62	-38.568%
2025-11-04	20.3800	20.3800	18.4000	18.4000	-8.956%	7	62	-32.391%
2025-11-03	20.2100	20.2100	20.2100	20.2100	-0.688%	1	60	-38.446%
2025-10-31	20.7800	20.7900	20.0000	20.3500	-3.417%	8	60	-38.870%
2025-10-30	20.1900	21.4600	19.7000	21.0700	+13.646%	6	64	-40.959%
2025-10-28	18.9500	19.5000	18.2900	18.5400	-0.323%	12	64	-32.902%
2025-10-27	16.0100	18.9000	16.0100	18.6000	+6.897%	26	61	-33.118%
2025-10-24	17.7000	17.7000	17.4000	17.4000	-1.917%	6	61	-28.506%
2025-10-23	17.7700	18.5300	17.3200	17.7400	+14.971%	9	61	-29.876%
2025-10-22	16.5100	16.9100	14.9500	15.4300	-9.235%	36	58	-19.378%
2025-10-21	16.5200	17.0000	16.5200	17.0000	-5.240%	30	62	-26.824%
2025-10-20	17.9400	18.0000	16.9300	17.9400	+2.222%	12	32	-30.658%
2025-10-17	18.0000	18.9900	17.1400	17.5500	-4.516%	15	29	-29.117%
2025-10-16	18.7800	18.9600	18.2100	18.3800	+7.297%	18	28	-32.318%
2025-10-14	16.9800	17.1300	16.8000	17.1300	-12.154%	17	28	-27.379%
2025-10-13	17.3600	19.5000	17.3600	19.5000	+11.620%	2	30	-36.205%
2025-10-10	18.8600	18.8600	17.4700	17.4700	-2.184%	12	29	-28.792%
2025-10-09	17.7500	18.2900	17.0700	17.8600	+10.383%	22	29	-30.347%
2025-10-08	15.8000	17.7900	15.8000	16.1800	+2.535%	46	26	-23.115%
2025-10-07	15.6500	15.8100	15.2300	15.7800	-1.375%	10	10	-21.166%
2025-10-06	16.0000	16.0000	16.0000	16.0000	+10.345%	1	10	-22.250%
2025-10-03	13.2500	14.5000	13.0000	14.5000	+13.281%	4	10	-14.207%
2025-10-02	12.5000	12.8000	12.5000	12.8000	+7.113%	2	8	-2.813%
2025-09-26	11.9500	11.9500	11.9500	11.9500	+4.825%	1	6	+4.100%
2025-09-25	11.4000	11.4000	11.4000	11.4000	-4.682%	1	5	+9.123%
2025-09-22	10.8000	11.9600	10.8000	11.9600	+9.224%	4	4	+4.013%
2025-09-19	10.9500	10.9500	10.9500	10.9500	0.000%	1	1	+13.607%