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VKTX20260821C35
VKTX Aug 21 2026 35.00 Call (VKTX260821C00035000)
option OPRA

EOD

Jul 16, 2026

4.40-17.757%(-0.95)138

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-16	4.7000	4.8700	4.4000	4.4000	-17.757%	138	2,642	0.000%
2026-07-14	5.0500	5.3500	5.0500	5.3500	-5.310%	145	2,542	-17.757%
2026-07-13	5.7600	5.7600	5.5500	5.6500	-10.883%	24	2,517	-22.124%
2026-07-10	6.3000	6.4200	6.0000	6.3400	-15.354%	219	2,503	-30.599%
2026-07-09	7.4900	7.4900	7.4900	7.4900	+5.345%	2	2,432	-41.255%
2026-07-08	8.8000	8.8000	7.0000	7.1100	-22.885%	15	2,433	-38.115%
2026-07-07	8.0000	9.2200	7.7500	9.2200	+44.063%	24	2,440	-52.278%
2026-07-06	6.4000	6.4000	6.4000	6.4000	+16.364%	5	2,440	-31.250%
2026-07-02	5.5000	5.5000	5.5000	5.5000	+2.041%	6	2,440	-20.000%
2026-07-01	6.5800	6.5800	5.3900	5.3900	-30.000%	31	2,440	-18.367%
2026-06-30	7.0000	8.3200	7.0000	7.7000	+8.451%	62	2,440	-42.857%
2026-06-29	6.2500	7.1000	5.9700	7.1000	+15.447%	24	2,428	-38.028%
2026-06-26	5.8000	6.3000	5.8000	6.1500	-4.651%	10	2,438	-28.455%
2026-06-25	6.5000	7.3000	6.0000	6.4500	+3.200%	215	2,440	-31.783%
2026-06-24	4.9100	6.3000	4.2500	6.2500	+50.602%	258	2,553	-29.600%
2026-06-23	2.8000	4.7500	2.7500	4.1500	+53.704%	661	2,445	+6.024%
2026-06-22	2.1000	3.0000	2.1000	2.7000	+33.005%	594	2,314	+62.963%
2026-06-18	2.5000	2.5500	1.9300	2.0300	-7.727%	69	2,298	+116.749%
2026-06-17	2.3400	2.3800	2.0000	2.2000	+16.402%	252	2,298	+100.000%
2026-06-16	1.9000	2.4900	1.8900	1.8900	-5.500%	8	2,298	+132.804%
2026-06-15	1.8000	2.1000	1.7300	2.0000	+15.607%	41	2,279	+120.000%
2026-06-12	1.8300	1.8300	1.7300	1.7300	+8.125%	12	2,279	+154.335%
2026-06-11	1.6700	1.6700	1.6000	1.6000	0.000%	4	2,279	+175.000%
2026-06-10	1.9300	1.9300	1.5000	1.6000	-12.568%	44	2,279	+175.000%
2026-06-09	2.2500	2.2500	1.8000	1.8300	-10.294%	83	2,299	+140.437%
2026-06-08	1.8400	2.2500	1.8400	2.0400	+7.368%	741	2,252	+115.686%
2026-06-05	1.9000	1.9000	1.9000	1.9000	-17.391%	4	1,834	+131.579%
2026-06-04	2.2000	2.3000	2.2000	2.3000	0.000%	4	1,833	+91.304%
2026-06-03	2.3600	2.3600	2.2500	2.3000	+2.222%	15	1,833	+91.304%
2026-06-02	2.4500	2.4500	2.2000	2.2500	-29.688%	53	1,834	+95.556%
2026-06-01	2.9500	3.3500	2.9500	3.2000	-20.000%	33	1,798	+37.500%
2026-05-29	3.6000	4.0000	3.5000	4.0000	+15.942%	13	1,809	+10.000%
2026-05-28	3.2500	3.4500	3.2500	3.4500	+8.150%	13	1,801	+27.536%
2026-05-27	3.0500	3.1900	3.0000	3.1900	+12.721%	4	1,800	+37.931%
2026-05-26	2.7000	2.8300	2.5000	2.8300	+8.846%	13	1,802	+55.477%
2026-05-22	2.6000	2.6000	2.6000	2.6000	-1.887%	7	1,794	+69.231%
2026-05-21	2.2200	2.7000	2.2200	2.6500	+19.910%	49	1,794	+66.038%
2026-05-20	2.1000	2.2200	2.1000	2.2100	-5.957%	5	1,794	+99.095%
2026-05-18	2.6400	2.8100	2.3500	2.3500	-26.101%	23	1,763	+87.234%
2026-05-15	3.1800	3.1800	3.1800	3.1800	-9.143%	6	1,763	+38.365%
2026-05-14	3.2800	3.5000	3.2800	3.5000	+6.061%	21	1,760	+25.714%
2026-05-13	2.8900	3.3000	2.8900	3.3000	+10.000%	4	1,759	+33.333%
2026-05-12	3.0000	3.0000	3.0000	3.0000	-10.448%	20	1,759	+46.667%
2026-05-11	3.3500	3.3500	3.3500	3.3500	+1.515%	8	1,759	+31.343%
2026-05-07	3.3000	3.3000	3.3000	3.3000	-9.589%	1	1,774	+33.333%
2026-05-06	3.4600	3.6500	3.4600	3.6500	+7.353%	2	1,774	+20.548%
2026-05-05	3.4000	3.4000	3.4000	3.4000	-6.077%	10	1,772	+29.412%
2026-05-04	3.4700	3.8700	3.4700	3.6200	+20.667%	31	1,772	+21.547%
2026-05-01	3.3000	3.3000	3.0000	3.0000	-0.990%	2	1,456	+46.667%
2026-04-30	3.7500	3.7500	3.0300	3.0300	-24.060%	16	1,456	+45.215%
2026-04-29	4.6300	4.6300	3.7500	3.9900	-18.902%	1,674	1,435	+10.276%
2026-04-27	4.9500	4.9500	4.9200	4.9200	+4.904%	14	419	-10.569%
2026-04-24	5.1000	5.1000	4.6900	4.6900	-11.509%	31	420	-6.183%
2026-04-23	5.4400	5.4400	5.3000	5.3000	-8.621%	6	405	-16.981%
2026-04-22	6.0000	6.0000	5.8000	5.8000	-3.333%	6	402	-24.138%
2026-04-21	6.0000	6.0000	6.0000	6.0000	-11.111%	5	392	-26.667%
2026-04-20	6.7500	6.7500	6.7500	6.7500	-2.457%	10	392	-34.815%
2026-04-16	6.9200	6.9200	6.9200	6.9200	-1.844%	1	382	-36.416%
2026-04-14	7.1000	7.2600	7.0500	7.0500	+5.539%	7	383	-37.589%
2026-04-13	6.6800	6.6800	6.6800	6.6800	-5.915%	1	385	-34.132%
2026-04-10	6.4700	7.1000	6.4700	7.1000	+6.767%	12	386	-38.028%
2026-04-09	6.6500	6.6500	6.6500	6.6500	+7.258%	7	386	-33.835%
2026-04-08	6.1000	6.2000	6.1000	6.2000	-8.824%	11	386	-29.032%
2026-04-06	6.8000	6.8000	6.8000	6.8000	-2.857%	1	385	-35.294%
2026-04-02	7.0000	7.1600	7.0000	7.0000	+11.111%	23	367	-37.143%
2026-04-01	6.3000	6.3000	6.3000	6.3000	+31.799%	7	367	-30.159%
2026-03-30	4.9400	4.9400	4.7800	4.7800	-26.462%	2	360	-7.950%
2026-03-27	6.5000	6.5000	6.5000	6.5000	+11.111%	10	360	-32.308%
2026-03-24	6.1000	6.1000	5.8500	5.8500	-9.302%	13	352	-24.786%
2026-03-20	7.1200	7.1200	5.9700	6.4500	-9.537%	6	339	-31.783%
2026-03-19	7.1000	7.2500	7.1000	7.1300	+4.088%	24	340	-38.289%
2026-03-18	6.8500	6.8500	6.8500	6.8500	-16.667%	1	320	-35.766%
2026-03-17	8.2200	8.2200	8.2200	8.2200	-3.294%	2	319	-46.472%
2026-03-13	9.0200	9.2500	8.5000	8.5000	+4.294%	23	321	-48.235%
2026-03-11	8.0000	8.1500	7.8000	8.1500	+21.461%	39	324	-46.012%
2026-03-09	6.7100	6.7100	6.7100	6.7100	-3.453%	4	316	-34.426%
2026-02-26	6.9500	6.9500	6.9500	6.9500	0.000%	10	320	-36.691%
2026-02-25	6.9500	6.9500	6.9500	6.9500	+24.107%	1	310	-36.691%
2026-02-17	5.2000	5.6200	4.6000	5.6000	-5.882%	4	310	-21.429%
2026-02-13	5.9500	5.9500	5.9500	5.9500	-5.556%	1	308	-26.050%
2026-02-12	7.4400	7.4400	6.3000	6.3000	+43.182%	55	308	-30.159%
2026-02-06	4.4000	4.4000	4.4000	4.4000	-12.000%	1	326	0.000%
2026-02-05	4.1200	5.0000	4.1200	5.0000	+5.263%	10	326	-12.000%
2026-02-04	4.7500	4.7500	4.7500	4.7500	-11.546%	1	316	-7.368%
2026-01-30	5.3700	5.3700	5.3700	5.3700	-13.387%	11	316	-18.063%
2026-01-29	5.6100	6.2000	5.6100	6.2000	-2.362%	2	305	-29.032%
2026-01-28	7.1200	7.1200	6.0000	6.3500	-2.308%	17	305	-30.709%
2026-01-27	6.5000	6.5000	6.5000	6.5000	-2.402%	1	299	-32.308%
2026-01-26	7.2000	7.2000	6.6600	6.6600	-10.363%	113	299	-33.934%
2026-01-23	7.6100	7.6200	7.4300	7.4300	-2.876%	11	189	-40.781%
2026-01-21	8.0500	8.0700	7.6500	7.6500	-1.923%	4	179	-42.484%
2026-01-20	7.9500	7.9500	7.6500	7.8000	-17.895%	12	178	-43.590%
2026-01-16	9.1800	9.5000	9.1800	9.5000	+11.111%	20	167	-53.684%
2026-01-14	7.8100	9.5000	7.8100	8.5500	+31.538%	45	167	-48.538%
2026-01-13	6.9400	7.0000	6.2500	6.5000	-13.333%	229	154	-32.308%
2026-01-09	7.5000	7.5000	7.5000	7.5000	-6.250%	1	27	-41.333%
2026-01-08	8.0000	8.0000	8.0000	8.0000	+4.439%	1	27	-45.000%
2026-01-07	8.3100	8.3100	7.6600	7.6600	-11.751%	12	26	-42.559%
2026-01-05	8.3300	8.6800	7.8000	8.6800	-23.186%	23	7	-49.309%
2025-12-26	11.3000	11.3000	11.3000	11.3000	+1.802%	1	7	-61.062%
2025-12-24	11.0000	11.1000	11.0000	11.1000	+6.731%	2	6	-60.360%
2025-12-23	10.4000	10.4000	10.4000	10.4000	+4.839%	1	6	-57.692%
2025-12-22	9.9200	9.9200	9.9200	9.9200	0.000%	5	5	-55.645%