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VKTX20270115C55
VKTX Jan 15 2027 55.00 Call (VKTX270115C00055000)
option OPRA

EOD

Jul 16, 2026

4.00-15.966%(-0.76)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-16	4.0000	4.0000	4.0000	4.0000	-15.966%	1	2,074	0.000%
2026-07-14	4.7600	4.7600	4.7600	4.7600	-4.800%	20	2,074	-15.966%
2026-07-10	5.0000	5.0000	5.0000	5.0000	-10.233%	10	2,074	-20.000%
2026-07-08	5.5000	5.5700	5.5000	5.5700	-8.689%	5	2,064	-28.187%
2026-07-07	6.0000	6.2200	6.0000	6.1000	+69.444%	55	2,060	-34.426%
2026-07-06	3.6000	3.6000	3.6000	3.6000	-34.545%	1	2,107	+11.111%
2026-07-01	5.5000	5.5000	5.5000	5.5000	+0.917%	54	2,108	-27.273%
2026-06-30	5.8500	6.1500	5.4500	5.4500	+9.000%	66	2,054	-26.606%
2026-06-29	5.2000	5.2000	4.9000	5.0000	-3.288%	100	1,990	-20.000%
2026-06-26	5.0000	5.1800	5.0000	5.1700	-0.193%	12	1,890	-22.631%
2026-06-25	5.1800	5.1800	5.1800	5.1800	+1.569%	1	1,879	-22.780%
2026-06-24	4.1500	5.1000	4.1500	5.1000	+27.500%	20	1,880	-21.569%
2026-06-23	4.0000	4.0000	4.0000	4.0000	+37.931%	10	1,879	0.000%
2026-06-22	2.5000	3.2000	2.5000	2.9000	+5.072%	44	1,879	+37.931%
2026-06-17	3.0100	3.0100	2.7600	2.7600	+9.091%	7	1,866	+44.928%
2026-06-15	2.6000	2.6000	2.5300	2.5300	+25.248%	14	1,866	+58.103%
2026-06-11	2.0200	2.0200	2.0200	2.0200	-10.222%	1	1,866	+98.020%
2026-06-10	2.5500	2.5500	2.2500	2.2500	-10.000%	14	1,866	+77.778%
2026-06-05	2.5000	2.5000	2.5000	2.5000	-13.194%	28	1,864	+60.000%
2026-06-04	2.4600	2.8800	2.4600	2.8800	-4.950%	13	1,836	+38.889%
2026-06-03	2.6200	3.0300	2.6200	3.0300	+2.365%	21	1,837	+32.013%
2026-06-02	3.0000	3.0000	2.9600	2.9600	-14.203%	10	1,817	+35.135%
2026-06-01	3.7000	3.7000	3.4500	3.4500	-8.000%	2	1,807	+15.942%
2026-05-29	3.4600	3.8000	3.4600	3.7500	+8.069%	26	1,807	+6.667%
2026-05-28	3.4700	3.4700	3.4700	3.4700	+15.667%	1	1,785	+15.274%
2026-05-26	3.0000	3.0000	3.0000	3.0000	+17.647%	1	1,785	+33.333%
2026-05-22	2.5500	2.5500	2.5500	2.5500	-13.559%	1	1,786	+56.863%
2026-05-21	2.7700	2.9500	2.5000	2.9500	+18.952%	8	1,786	+35.593%
2026-05-20	2.4900	2.4900	2.4800	2.4800	-1.976%	6	1,786	+61.290%
2026-05-18	2.6600	2.6600	2.5300	2.5300	-9.643%	6	1,787	+58.103%
2026-05-15	2.8000	2.8000	2.8000	2.8000	-12.500%	52	1,787	+42.857%
2026-05-14	3.2000	3.2000	3.2000	3.2000	0.000%	1	1,735	+25.000%
2026-05-13	3.1700	3.2000	3.1700	3.2000	-11.111%	13	1,734	+25.000%
2026-05-11	3.6000	3.6000	3.6000	3.6000	+3.448%	1	1,734	+11.111%
2026-05-07	3.6200	3.6200	3.0900	3.4800	-25.161%	74	1,730	+14.943%
2026-05-06	2.9100	4.6500	2.9100	4.6500	+27.397%	11	1,732	-13.978%
2026-05-04	3.6500	3.6500	3.6500	3.6500	+11.963%	20	1,739	+9.589%
2026-05-01	3.2600	3.2600	3.2600	3.2600	+3.492%	1	1,719	+22.699%
2026-04-30	3.1000	3.1500	3.1000	3.1500	-10.000%	4	1,719	+26.984%
2026-04-29	3.5000	3.5000	3.5000	3.5000	-10.256%	1	1,713	+14.286%
2026-04-28	3.9000	3.9000	3.9000	3.9000	-1.015%	1	1,712	+2.564%
2026-04-27	4.1700	4.2600	3.9400	3.9400	-10.455%	160	1,711	+1.523%
2026-04-24	4.2400	4.4000	4.2400	4.4000	-1.566%	5	1,706	-9.091%
2026-04-23	4.4700	4.4700	4.4700	4.4700	-2.826%	1	1,702	-10.515%
2026-04-22	4.6500	4.6500	4.6000	4.6000	-8.549%	4	1,702	-13.043%
2026-04-21	5.0300	5.0300	5.0300	5.0300	+7.021%	5	1,699	-20.477%
2026-04-20	4.7000	4.7000	4.7000	4.7000	-9.615%	1	1,699	-14.894%
2026-04-17	5.3000	5.4000	5.2000	5.2000	-2.439%	53	1,699	-23.077%
2026-04-16	5.1000	5.3300	5.1000	5.3300	-0.374%	3	1,651	-24.953%
2026-04-15	5.3500	5.3500	5.3500	5.3500	-3.604%	1	1,651	-25.234%
2026-04-14	5.5500	5.5500	5.5500	5.5500	-1.421%	5	1,651	-27.928%
2026-04-10	5.7000	5.7000	5.6000	5.6300	-20.142%	11	1,651	-28.952%
2026-04-09	7.0500	7.0500	7.0500	7.0500	+36.893%	1	1,655	-43.262%
2026-04-08	5.5000	5.5000	4.7600	5.1500	-35.220%	12	1,654	-22.330%
2026-04-02	5.1500	7.9500	5.1500	7.9500	+44.022%	7	1,651	-49.686%
2026-04-01	5.5200	5.5200	5.5200	5.5200	-2.988%	1	1,651	-27.536%
2026-03-27	5.6900	5.6900	5.6900	5.6900	+1.971%	2	1,651	-29.701%
2026-03-26	5.5800	5.5800	5.5800	5.5800	+6.489%	2	1,651	-28.315%
2026-03-24	5.3600	5.3600	5.2400	5.2400	-19.385%	2	1,651	-23.664%
2026-03-10	6.7000	6.7000	6.5000	6.5000	+0.775%	4	1,651	-38.462%
2026-03-09	6.1500	6.4500	6.1500	6.4500	+26.223%	2	1,647	-37.984%
2026-03-05	5.3500	5.3500	5.1100	5.1100	-18.889%	5	1,646	-21.722%
2026-02-27	5.4500	6.4000	5.4500	6.3000	+9.948%	11	1,646	-36.508%
2026-02-26	6.3700	6.4200	5.7000	5.7300	-15.735%	89	1,638	-30.192%
2026-02-23	7.5000	7.5000	6.5000	6.8000	+33.072%	92	1,549	-41.176%
2026-02-19	5.1500	5.3200	5.1100	5.1100	+1.188%	127	1,490	-21.722%
2026-02-18	5.0500	5.0500	5.0500	5.0500	+4.124%	10	1,364	-20.792%
2026-02-13	4.8500	4.8500	4.8500	4.8500	-3.000%	1	1,363	-17.526%
2026-02-12	6.1000	6.4000	5.0000	5.0000	+15.207%	130	1,363	-20.000%
2026-02-11	3.9000	4.3400	3.9000	4.3400	+13.911%	23	1,251	-7.834%
2026-02-06	3.8100	3.8100	3.8100	3.8100	+24.918%	1	1,248	+4.987%
2026-02-05	4.3800	4.3800	2.2200	3.0500	-28.235%	25	1,247	+31.148%
2026-02-03	4.8000	4.8000	4.1500	4.2500	-5.556%	26	1,248	-5.882%
2026-02-02	3.9400	4.5000	3.8000	4.5000	-18.182%	12	1,222	-11.111%
2026-01-27	5.5000	5.5000	5.5000	5.5000	-32.927%	8	1,211	-27.273%
2026-01-22	8.2000	8.2000	8.2000	8.2000	+43.860%	2	1,211	-51.220%
2026-01-21	5.8000	5.8000	5.7000	5.7000	-3.390%	32	1,209	-29.825%
2026-01-20	5.7500	6.1000	5.7500	5.9000	-28.049%	7	1,177	-32.203%
2026-01-08	8.2000	8.2000	8.2000	8.2000	+26.154%	2	1,180	-51.220%
2026-01-07	6.5000	6.5000	6.5000	6.5000	-1.366%	4	1,178	-38.462%
2026-01-06	6.5900	6.5900	6.5900	6.5900	+2.488%	1	1,179	-39.302%
2026-01-05	6.3000	6.4300	6.3000	6.4300	-26.514%	4	1,174	-37.792%
2025-12-24	8.5000	8.7500	8.5000	8.7500	+10.063%	3	1,174	-54.286%
2025-12-19	7.8500	7.9500	7.8500	7.9500	+2.054%	3	1,174	-49.686%
2025-12-17	7.7900	7.7900	7.7900	7.7900	-18.000%	2	1,173	-48.652%
2025-12-11	9.5000	9.5000	9.5000	9.5000	+1.279%	1	1,173	-57.895%
2025-12-10	9.3800	9.3800	9.3800	9.3800	-10.667%	1	1,172	-57.356%
2025-12-08	10.5000	10.5000	10.5000	10.5000	+13.514%	1	1,171	-61.905%
2025-12-05	9.2500	9.2500	9.2500	9.2500	-10.628%	10	1,170	-56.757%
2025-12-04	9.6500	10.3500	9.6500	10.3500	+24.849%	3	1,175	-61.353%
2025-12-03	8.2900	8.2900	8.2900	8.2900	+0.121%	1	1,175	-51.749%
2025-12-02	8.2800	8.2800	8.2800	8.2800	-4.277%	10	1,175	-51.691%
2025-11-25	9.0000	9.0000	8.6500	8.6500	-17.619%	3	1,165	-53.757%
2025-11-21	9.0000	10.5000	9.0000	10.5000	-17.840%	6	1,162	-61.905%
2025-11-14	12.7800	12.7800	12.7800	12.7800	-1.692%	1	1,156	-68.701%
2025-11-13	13.0000	13.0000	13.0000	13.0000	-3.704%	5	1,155	-69.231%
2025-11-12	13.5000	13.5000	13.5000	13.5000	+15.780%	1	1,149	-70.370%
2025-11-11	11.9000	11.9000	11.6600	11.6600	+6.000%	2	1,149	-65.695%
2025-11-10	10.9400	11.3500	10.9400	11.0000	-0.272%	12	1,147	-63.636%
2025-11-06	10.1900	11.0300	10.1900	11.0300	+10.300%	3	1,135	-63.735%
2025-11-05	9.0500	10.0000	9.0500	10.0000	+2.564%	12	1,134	-60.000%
2025-11-04	9.7500	9.7500	9.7500	9.7500	0.000%	1	1,138	-58.974%
2025-11-03	10.7300	10.7300	9.7500	9.7500	-11.605%	15	1,134	-58.974%
2025-10-30	10.3800	11.0300	10.3800	11.0300	+21.744%	402	1,134	-63.735%
2025-10-27	9.0600	9.0600	9.0600	9.0600	+2.257%	1	806	-55.850%
2025-10-23	9.0000	9.0000	8.8600	8.8600	-5.241%	75	806	-54.853%
2025-10-10	9.3500	9.3500	9.3500	9.3500	-2.604%	1	821	-57.219%
2025-10-09	9.5000	10.1500	9.4600	9.6000	+23.077%	14	822	-58.333%
2025-10-08	7.8000	7.8000	7.8000	7.8000	-5.569%	1	824	-48.718%
2025-10-07	8.0000	8.2600	8.0000	8.2600	-0.482%	3	825	-51.574%
2025-10-06	7.5400	8.3000	7.5400	8.3000	+41.880%	18	825	-51.807%
2025-10-02	5.8500	5.8500	5.8500	5.8500	+20.619%	1	840	-31.624%
2025-09-30	4.8500	4.8500	4.8500	4.8500	+3.854%	1	841	-17.526%
2025-09-23	5.4100	5.4100	4.6700	4.6700	-13.519%	3	842	-14.347%
2025-09-22	4.9000	5.4000	4.9000	5.4000	+35.000%	2	841	-25.926%
2025-09-17	4.0000	4.0000	4.0000	4.0000	-15.789%	5	840	0.000%
2025-09-10	4.7500	4.7500	4.7500	4.7500	+10.465%	50	840	-15.789%
2025-09-08	4.5000	4.5000	4.3000	4.3000	-15.686%	4	840	-6.977%
2025-09-05	5.1000	5.1000	5.1000	5.1000	+2.000%	1	843	-21.569%
2025-09-03	5.2800	5.2800	5.0000	5.0000	+7.066%	2	844	-20.000%
2025-09-02	5.7300	5.7300	4.6700	4.6700	-12.873%	3	844	-14.347%
2025-08-28	5.3300	5.3600	5.3300	5.3600	+0.187%	2	845	-25.373%
2025-08-27	5.4500	5.4500	5.3500	5.3500	+7.000%	2	845	-25.234%
2025-08-21	5.1000	5.1000	5.0000	5.0000	-7.407%	2	843	-20.000%
2025-08-20	5.7000	5.9000	5.4000	5.4000	+10.204%	5	844	-25.926%
2025-08-19	6.4100	6.4100	4.9000	4.9000	-68.670%	65	845	-18.367%
2025-08-18	15.6000	15.6400	15.6000	15.6400	+6.034%	2	847	-74.425%
2025-08-15	14.7500	14.7500	14.7500	14.7500	-7.697%	1	847	-72.881%
2025-08-13	15.7500	15.9800	15.7500	15.9800	+15.965%	10	848	-74.969%
2025-08-12	13.8000	13.8500	13.7800	13.7800	+0.218%	16	838	-70.972%
2025-08-11	13.0000	14.1300	12.4500	13.7500	+1.852%	14	822	-70.909%
2025-08-08	12.0000	13.5000	12.0000	13.5000	+28.571%	20	811	-70.370%
2025-08-06	10.5000	10.5000	10.5000	10.5000	+2.439%	2	791	-61.905%
2025-08-01	9.9900	10.2500	9.9900	10.2500	-2.567%	3	793	-60.976%
2025-07-30	10.5200	10.5200	10.5200	10.5200	+3.645%	5	791	-61.977%
2025-07-29	10.1500	10.1500	10.1500	10.1500	-2.404%	1	796	-60.591%
2025-07-24	10.1200	10.5500	10.1200	10.4000	+3.896%	5	797	-61.538%
2025-07-23	10.0100	10.0100	10.0100	10.0100	+2.984%	1	796	-60.040%
2025-07-22	9.4800	9.7200	9.4800	9.7200	-8.129%	6	795	-58.848%
2025-07-18	10.5800	10.5800	10.5800	10.5800	+18.212%	1	789	-62.193%
2025-07-08	8.9500	8.9500	8.9500	8.9500	+16.234%	10	788	-55.307%
2025-06-25	7.7000	7.7000	7.7000	7.7000	+19.565%	1	778	-48.052%
2025-06-23	6.4400	6.4400	6.4400	6.4400	-10.556%	3	778	-37.888%
2025-06-20	7.2000	7.2000	7.2000	7.2000	-2.703%	4	778	-44.444%
2025-06-18	7.4000	7.4000	7.4000	7.4000	-6.210%	5	773	-45.946%
2025-06-13	7.6200	7.8900	7.6200	7.8900	+27.258%	4	773	-49.303%
2025-06-09	6.2000	6.2000	6.2000	6.2000	+5.085%	15	773	-35.484%
2025-06-05	5.9000	5.9000	5.9000	5.9000	-4.221%	5	773	-32.203%
2025-06-03	5.9000	6.1600	5.9000	6.1600	-0.645%	6	773	-35.065%
2025-05-20	6.2000	6.2000	6.2000	6.2000	+3.161%	10	768	-35.484%
2025-05-09	6.8500	7.0800	5.7500	6.0100	-15.708%	1,330	758	-33.444%
2025-05-08	7.1900	7.1900	7.1300	7.1300	-0.972%	15	93	-43.899%
2025-04-29	7.1500	7.2000	7.1500	7.2000	+37.143%	30	93	-44.444%
2025-04-28	5.2500	5.2500	5.2500	5.2500	0.000%	15	81	-23.810%
2025-04-25	5.2500	5.2500	5.2500	5.2500	-2.416%	20	92	-23.810%
2025-04-21	5.3800	5.3800	5.3800	5.3800	+8.032%	5	92	-25.651%
2025-04-15	5.7500	5.7500	4.9800	4.9800	-23.969%	24	87	-19.679%
2025-04-14	6.5500	6.5500	6.5500	6.5500	+44.592%	5	75	-38.931%
2025-04-11	4.5900	4.5900	4.5300	4.5300	+0.891%	4	75	-11.700%
2025-04-10	4.5000	4.5000	4.4900	4.4900	-10.200%	5	74	-10.913%
2025-04-09	4.0000	5.0000	4.0000	5.0000	+20.482%	6	74	-20.000%
2025-04-08	4.1000	4.1500	4.1000	4.1500	-31.856%	6	74	-3.614%
2025-04-02	5.8500	6.0900	5.8500	6.0900	+17.115%	5	74	-34.319%
2025-04-01	5.2000	5.2000	5.2000	5.2000	-0.192%	1	77	-23.077%
2025-03-31	2.4500	5.3500	2.4500	5.2100	-22.355%	51	77	-23.225%
2025-03-27	6.7100	6.7100	6.7100	6.7100	-6.154%	6	79	-40.387%
2025-03-25	7.1500	7.1500	7.1500	7.1500	-13.855%	5	73	-44.056%
2025-03-20	8.3000	8.3000	8.3000	8.3000	+1.220%	1	73	-51.807%
2025-03-17	8.2000	8.2000	8.2000	8.2000	-3.529%	1	74	-51.220%
2025-03-14	8.2200	8.5000	8.2200	8.5000	+7.595%	80	73	-52.941%
2025-03-13	7.9000	7.9000	7.9000	7.9000	-2.469%	3	59	-49.367%
2025-03-12	7.8900	8.1000	7.8900	8.1000	+6.579%	4	59	-50.617%
2025-03-07	6.8000	7.6000	6.8000	7.6000	+29.693%	32	57	-47.368%
2025-03-03	5.8600	5.8600	5.8600	5.8600	-36.304%	3	42	-31.741%
2025-02-06	7.8000	9.2000	7.8000	9.2000	-9.360%	2	42	-56.522%
2025-01-28	10.1500	10.1500	10.1500	10.1500	-3.333%	1	40	-60.591%
2025-01-23	10.5000	10.5000	10.5000	10.5000	-0.943%	5	39	-61.905%
2025-01-21	9.6000	10.6000	9.6000	10.6000	-7.826%	21	49	-62.264%
2025-01-17	11.5000	11.5000	11.5000	11.5000	-0.433%	2	49	-65.217%
2025-01-15	11.5500	11.5500	11.5500	11.5500	-14.634%	2	49	-65.368%
2025-01-10	13.5300	13.5300	13.5300	13.5300	-6.946%	2	47	-70.436%
2024-12-31	14.6000	14.6000	14.5400	14.5400	-8.553%	4	45	-72.490%
2024-12-27	15.9000	15.9000	15.9000	15.9000	-3.636%	10	45	-74.843%
2024-12-19	15.5000	16.5000	15.5000	16.5000	-17.910%	12	40	-75.758%
2024-12-16	19.6500	20.1000	19.6500	20.1000	-16.908%	4	26	-80.100%
2024-11-25	24.1900	24.1900	24.1900	24.1900	-3.240%	1	26	-83.464%
2024-11-22	25.0000	25.0000	25.0000	25.0000	+2.881%	10	25	-84.000%
2024-11-18	24.3000	24.3000	24.3000	24.3000	+5.652%	3	20	-83.539%
2024-11-15	23.0000	23.0000	23.0000	23.0000	-14.498%	4	17	-82.609%
2024-11-14	26.9000	26.9000	26.9000	26.9000	+3.462%	2	15	-85.130%
2024-11-13	26.0000	26.0000	26.0000	26.0000	-10.035%	10	13	-84.615%
2024-11-12	28.9000	28.9000	28.9000	28.9000	-19.722%	3	4	-86.159%
2024-10-08	36.0000	36.0000	36.0000	36.0000	0.000%	1	1	-88.889%