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VKTX20280121C25
VKTX Jan 21 2028 25.00 Call (VKTX280121C00025000)
option OPRA

Inactive

Aug 21, 2026

19.48-1.117%(-0.22)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-21	20.0000	20.8500	19.4800	19.4800	-1.117%	5	107	0.000%
2026-08-12	19.7000	19.7000	19.7000	19.7000	+0.254%	10	105	-1.117%
2026-08-10	19.6500	19.6500	19.6500	19.6500	-7.616%	1	115	-0.865%
2026-07-17	21.2700	21.2700	21.2700	21.2700	-7.522%	2	115	-8.416%
2026-07-15	22.9400	23.0000	22.9400	23.0000	-1.203%	3	115	-15.304%
2026-07-14	23.0200	23.2800	23.0200	23.2800	-4.198%	4	116	-16.323%
2026-07-10	24.3000	24.3000	24.3000	24.3000	-6.538%	1	116	-19.835%
2026-07-07	24.5000	26.1000	24.5000	26.0000	+9.474%	12	115	-25.077%
2026-07-06	24.0000	24.0000	23.7500	23.7500	+3.261%	11	126	-17.979%
2026-07-02	23.5000	23.5000	23.0000	23.0000	-3.361%	2	136	-15.304%
2026-07-01	24.6500	25.0700	23.8000	23.8000	-10.861%	7	136	-18.151%
2026-06-30	25.9000	26.7000	25.7800	26.7000	+13.472%	7	134	-27.041%
2026-06-29	24.5800	24.5800	23.5300	23.5300	-1.958%	3	131	-17.212%
2026-06-25	24.0000	24.0000	24.0000	24.0000	+9.091%	1	130	-18.833%
2026-06-24	22.0000	22.0000	22.0000	22.0000	+6.024%	1	131	-11.455%
2026-06-23	20.5100	21.2500	20.1800	20.7500	+33.871%	15	131	-6.120%
2026-06-09	15.5000	15.5000	15.5000	15.5000	-6.061%	1	124	+25.677%
2026-06-08	16.0000	16.5000	16.0000	16.5000	+4.035%	11	124	+18.061%
2026-06-05	15.8600	15.8600	15.8600	15.8600	-3.879%	1	113	+22.825%
2026-06-03	16.5000	16.5000	16.5000	16.5000	-2.827%	1	112	+18.061%
2026-06-02	16.2800	16.9800	16.2000	16.9800	-6.959%	7	111	+14.723%
2026-06-01	18.2500	18.2500	18.2500	18.2500	-6.410%	2	117	+6.740%
2026-05-29	18.7500	19.5000	18.7500	19.5000	+7.143%	4	118	-0.103%
2026-05-28	18.1500	18.2000	18.1500	18.2000	+5.507%	15	119	+7.033%
2026-05-26	17.2500	17.2500	17.2500	17.2500	+1.471%	2	113	+12.928%
2026-05-22	17.0500	17.0500	17.0000	17.0000	+4.938%	3	113	+14.588%
2026-05-20	16.0000	16.2000	15.2800	16.2000	-1.818%	24	114	+20.247%
2026-05-18	17.4000	17.4000	16.2500	16.5000	-2.941%	20	116	+18.061%
2026-05-15	17.0000	17.0000	17.0000	17.0000	-1.163%	1	116	+14.588%
2026-05-14	17.2000	17.2000	17.2000	17.2000	-1.036%	4	99	+13.256%
2026-05-13	17.3800	17.3800	17.3800	17.3800	+2.840%	1	103	+12.083%
2026-05-12	17.1200	17.7500	16.9000	16.9000	-1.458%	12	103	+15.266%
2026-05-11	17.4000	17.9800	17.1500	17.1500	-2.000%	10	103	+13.586%
2026-05-08	17.2000	17.7000	17.0500	17.5000	-0.850%	11	112	+11.314%
2026-05-07	17.4500	17.6500	17.2000	17.6500	+0.857%	7	116	+10.368%
2026-05-06	18.0000	18.0000	17.5000	17.5000	+2.041%	10	116	+11.314%
2026-05-05	17.2500	17.2500	16.9300	17.1500	+0.882%	14	115	+13.586%
2026-05-01	17.1200	17.1200	17.0000	17.0000	-1.163%	6	110	+14.588%
2026-04-30	16.5000	17.2000	16.2000	17.2000	-5.805%	11	110	+13.256%
2026-04-29	18.3700	18.4000	18.2600	18.2600	-5.143%	4	106	+6.681%
2026-04-28	19.2500	19.2500	19.2500	19.2500	+2.831%	1	102	+1.195%
2026-04-27	18.7200	18.7200	18.7200	18.7200	-0.160%	3	101	+4.060%
2026-04-24	18.4000	18.7500	18.4000	18.7500	-6.670%	6	101	+3.893%
2026-04-22	19.7600	20.0900	19.7600	20.0900	+1.209%	15	95	-3.036%
2026-04-21	19.8500	19.8500	19.8500	19.8500	-5.431%	1	82	-1.864%
2026-04-17	20.9900	20.9900	20.9900	20.9900	-0.048%	1	82	-7.194%
2026-04-16	20.5000	21.0000	20.5000	21.0000	-1.176%	2	82	-7.238%
2026-04-10	20.7500	21.2500	20.7500	21.2500	+4.577%	4	80	-8.329%
2026-04-09	19.7500	20.3200	19.7500	20.3200	+11.038%	2	82	-4.134%
2026-03-30	17.6600	18.3000	17.6600	18.3000	-12.857%	27	83	+6.448%
2026-03-18	21.0000	21.0000	21.0000	21.0000	-6.667%	2	101	-7.238%
2026-03-16	22.5000	22.5000	22.5000	22.5000	+4.651%	1	99	-13.422%
2026-03-12	21.5000	21.5000	21.5000	21.5000	+4.878%	1	100	-9.395%
2026-03-11	20.5000	20.5000	20.5000	20.5000	-2.381%	1	101	-4.976%
2026-03-09	21.0000	21.0000	21.0000	21.0000	+9.546%	2	102	-7.238%
2026-03-06	18.7800	19.2000	18.7800	19.1700	+2.240%	6	100	+1.617%
2026-03-03	18.7500	18.7500	18.7500	18.7500	-7.407%	1	100	+3.893%
2026-02-26	20.2500	20.2500	20.2500	20.2500	-1.123%	1	99	-3.802%
2026-02-25	20.4800	20.4800	20.4800	20.4800	+0.936%	1	98	-4.883%
2026-02-24	20.2900	20.2900	20.2900	20.2900	-3.381%	1	98	-3.992%
2026-02-23	19.9500	21.0000	19.9500	21.0000	+15.385%	11	98	-7.238%
2026-02-20	17.9400	18.2000	17.9400	18.2000	+0.608%	4	109	+7.033%
2026-02-19	17.5000	18.1000	17.5000	18.0900	+11.186%	8	111	+7.684%
2026-02-13	17.0300	17.0300	16.2700	16.2700	-7.557%	2	107	+19.730%
2026-02-12	19.2500	19.2500	17.6000	17.6000	+6.280%	21	107	+10.682%
2026-02-09	15.9400	16.5600	15.7400	16.5600	+9.814%	28	87	+17.633%
2026-02-06	15.0000	15.0800	14.9500	15.0800	+4.360%	6	64	+29.178%
2026-02-05	15.0400	15.1400	14.4500	14.4500	-8.020%	6	64	+34.810%
2026-02-04	15.6500	15.9000	15.6500	15.7100	-1.751%	14	63	+23.997%
2026-01-30	15.9900	15.9900	15.9900	15.9900	-13.801%	1	76	+21.826%
2026-01-26	18.6500	18.6500	18.5500	18.5500	-8.304%	2	76	+5.013%
2026-01-22	20.2300	20.2300	20.2300	20.2300	+6.362%	20	76	-3.707%
2026-01-15	19.0200	19.0200	19.0200	19.0200	+11.882%	5	82	+2.419%
2026-01-13	17.0000	17.0000	17.0000	17.0000	-12.281%	10	82	+14.588%
2026-01-09	19.2500	19.3800	19.2500	19.3800	+2.000%	29	75	+0.516%
2026-01-07	19.0000	19.0000	19.0000	19.0000	+2.371%	5	53	+2.526%
2026-01-06	19.1600	19.1600	18.5600	18.5600	-2.316%	11	48	+4.957%
2026-01-05	19.5000	19.5000	19.0000	19.0000	-15.216%	2	46	+2.526%
2025-12-23	22.4100	22.4100	22.4100	22.4100	-9.418%	1	46	-13.075%
2025-12-05	24.7400	24.7400	24.7400	24.7400	-2.020%	1	46	-21.261%
2025-12-04	25.2500	25.2500	25.2500	25.2500	+15.932%	1	46	-22.851%
2025-12-03	21.7800	21.7800	21.7800	21.7800	+0.833%	1	46	-10.560%
2025-12-02	21.6000	21.6000	21.6000	21.6000	-3.269%	1	46	-9.815%
2025-12-01	22.3000	22.5700	22.2000	22.3300	-2.786%	4	46	-12.763%
2025-11-28	23.0000	23.0000	22.9700	22.9700	-0.433%	4	46	-15.194%
2025-11-26	22.3000	23.1600	22.2900	23.0700	+9.857%	34	38	-15.561%
2025-11-25	21.0000	21.0000	21.0000	21.0000	-23.636%	1	38	-7.238%
2025-11-12	27.5000	27.5000	27.5000	27.5000	+23.318%	1	37	-29.164%
2025-11-07	22.3200	22.3200	22.3000	22.3000	-3.043%	2	37	-12.646%
2025-11-06	24.0000	24.0000	22.7800	23.0000	+11.596%	7	37	-15.304%
2025-10-17	18.2000	20.6100	18.2000	20.6100	-4.140%	2	37	-5.483%
2025-10-16	21.5000	21.5000	21.5000	21.5000	+8.040%	1	38	-9.395%
2025-10-14	19.9000	19.9000	19.9000	19.9000	-1.485%	1	38	-2.111%
2025-10-13	20.2000	20.2000	20.2000	20.2000	+10.383%	1	38	-3.564%
2025-10-07	18.3000	18.3000	18.3000	18.3000	+20.158%	5	38	+6.448%
2025-10-03	16.1500	16.1500	15.2300	15.2300	+15.817%	8	40	+27.905%
2025-09-30	12.9500	13.1500	12.9500	13.1500	+0.998%	21	37	+48.137%
2025-09-25	14.7500	14.7500	13.0200	13.0200	+0.386%	11	37	+49.616%
2025-09-24	12.9700	12.9700	12.9700	12.9700	-16.323%	1	46	+50.193%
2025-09-23	15.5000	15.5000	15.5000	15.5000	+4.942%	4	45	+25.677%
2025-09-22	13.5500	14.7700	13.5500	14.7700	+7.810%	6	44	+31.889%
2025-09-18	10.0000	13.7000	10.0000	13.7000	+9.776%	28	38	+42.190%
2025-09-15	12.4800	12.4800	12.4800	12.4800	0.000%	10	10	+56.090%