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CYTK20270115C90
CYTK Jan 15 2027 90.00 Call (CYTK270115C00090000)
option OPRA

EOD

Sep 3, 2026

4.70+1.075%(+0.05)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-03	4.7000	4.7000	4.7000	4.7000	+1.075%	8	4,615	0.000%
2026-09-01	4.3900	5.0000	4.1400	4.6500	+3.333%	25	4,615	+1.075%
2026-08-31	4.5000	4.5000	4.5000	4.5000	0.000%	10	4,620	+4.444%
2026-08-28	5.2600	5.5000	4.3000	4.5000	-37.063%	75	4,630	+4.444%
2026-08-27	7.1500	7.1500	7.1500	7.1500	-4.667%	1	4,645	-34.266%
2026-08-26	7.5000	7.5000	7.5000	7.5000	+9.971%	2	4,644	-37.333%
2026-08-25	7.0000	7.0000	6.8200	6.8200	+3.333%	12	4,644	-31.085%
2026-08-24	6.6000	6.6000	6.6000	6.6000	-5.714%	14	4,656	-28.788%
2026-08-21	7.0000	7.0000	7.0000	7.0000	+4.478%	5	4,670	-32.857%
2026-08-20	6.7000	6.7000	6.7000	6.7000	+0.752%	21	4,675	-29.851%
2026-08-18	6.6500	6.6500	6.6500	6.6500	+9.016%	4	4,672	-29.323%
2026-08-17	6.3800	6.3800	6.1000	6.1000	+8.929%	51	4,672	-22.951%
2026-08-14	5.5000	5.6000	5.0300	5.6000	-13.846%	3	4,673	-16.071%
2026-08-13	6.6800	6.6800	6.5000	6.5000	-5.797%	5	4,674	-27.692%
2026-08-12	7.0000	7.1000	6.9000	6.9000	-5.479%	17	4,675	-31.884%
2026-08-10	7.3000	7.3000	7.3000	7.3000	-2.013%	12	4,676	-35.616%
2026-08-07	7.4500	7.4500	7.4500	7.4500	-17.222%	50	4,681	-36.913%
2026-08-06	9.0000	9.0000	9.0000	9.0000	-5.263%	1	4,678	-47.778%
2026-08-04	9.5000	9.5000	9.5000	9.5000	+5.556%	10	4,678	-50.526%
2026-07-31	9.0800	9.0800	9.0000	9.0000	-12.621%	4	4,678	-47.778%
2026-07-30	9.8000	10.3000	9.8000	10.3000	-0.962%	5	4,680	-54.369%
2026-07-24	11.1000	11.1000	10.4000	10.4000	-8.531%	4	4,680	-54.808%
2026-07-13	11.5000	11.5000	11.3700	11.3700	-15.402%	2	4,682	-58.663%
2026-07-10	13.4400	13.4400	13.4400	13.4400	+7.520%	1	4,682	-65.030%
2026-07-09	12.5000	12.5000	12.5000	12.5000	-0.794%	4	4,681	-62.400%
2026-07-08	12.6000	12.6000	12.6000	12.6000	-6.667%	5	4,681	-62.698%
2026-07-07	13.5000	13.5000	13.5000	13.5000	+6.299%	1	4,676	-65.185%
2026-07-02	13.0000	13.1000	12.7000	12.7000	+0.794%	24	4,684	-62.992%
2026-06-30	12.6000	12.6000	12.6000	12.6000	-6.667%	4	4,684	-62.698%
2026-06-29	13.0000	13.5000	12.4900	13.5000	+28.571%	9	4,684	-65.185%
2026-06-25	10.4000	10.5000	10.4000	10.5000	-2.778%	11	4,691	-55.238%
2026-06-24	10.3300	10.8000	10.3300	10.8000	+4.854%	2	4,690	-56.481%
2026-06-23	11.8000	11.8000	10.3000	10.3000	-10.435%	3	4,689	-54.369%
2026-06-22	11.5000	11.5000	11.2500	11.5000	+14.428%	3	4,687	-59.130%
2026-06-18	10.0500	10.0500	10.0500	10.0500	-4.286%	1	4,683	-53.234%
2026-06-17	11.0000	11.1600	10.5000	10.5000	+24.555%	24	4,683	-55.238%
2026-06-16	8.4300	8.4300	8.4300	8.4300	+6.980%	3	4,683	-44.247%
2026-06-15	7.5000	7.9000	7.5000	7.8800	+0.254%	14	4,683	-40.355%
2026-06-12	7.8600	7.8600	7.8600	7.8600	+10.704%	1	4,689	-40.204%
2026-06-09	6.3000	7.2000	6.3000	7.1000	+1.284%	10	4,690	-33.803%
2026-06-08	7.2600	7.2600	7.0100	7.0100	-11.266%	2	4,683	-32.953%
2026-06-05	8.0000	8.0000	7.8000	7.9000	-8.671%	12	4,684	-40.506%
2026-06-04	8.6500	8.6500	8.6500	8.6500	+8.125%	4	4,684	-45.665%
2026-06-03	8.6000	8.6000	8.0000	8.0000	-3.614%	3	4,688	-41.250%
2026-06-02	8.0000	8.3000	8.0000	8.3000	-9.783%	4	4,689	-43.373%
2026-06-01	9.3000	9.9000	9.2000	9.2000	-11.538%	23	4,687	-48.913%
2026-05-29	10.0000	10.4000	10.0000	10.4000	-3.704%	4	4,687	-54.808%
2026-05-28	9.9000	10.8000	9.9000	10.8000	-2.174%	2	4,687	-56.481%
2026-05-27	9.4000	11.0400	9.4000	11.0400	+8.448%	2	4,686	-57.428%
2026-05-26	10.1800	10.1800	10.1800	10.1800	-13.729%	50	4,687	-53.831%
2026-05-22	12.2400	12.2400	11.8000	11.8000	+0.085%	2	4,713	-60.169%
2026-05-21	12.5000	12.5000	11.7900	11.7900	-2.076%	12	4,713	-60.136%
2026-05-20	12.2000	12.2000	12.0400	12.0400	+9.455%	15	4,713	-60.963%
2026-05-19	9.7000	11.0000	9.7000	11.0000	-2.655%	3	4,687	-57.273%
2026-05-18	10.4800	11.3100	10.4000	11.3000	-0.877%	31	4,687	-58.407%
2026-05-15	11.9000	11.9000	11.0000	11.4000	-4.362%	20	4,687	-58.772%
2026-05-14	11.6000	12.3000	10.8000	11.9200	+1.880%	130	4,695	-60.570%
2026-05-13	11.0700	11.7000	11.0000	11.7000	+8.434%	64	9,982	-59.829%
2026-05-12	10.3000	11.1000	10.3000	10.7900	-0.093%	9,092	9,982	-56.441%
2026-05-11	13.0000	13.8000	10.6000	10.8000	-10.522%	3,550	9,982	-56.481%
2026-05-08	12.2000	13.5000	12.0700	12.0700	+7.672%	118	12,879	-61.060%
2026-05-07	10.8500	12.4000	10.6000	11.2100	-6.583%	225	12,907	-58.073%
2026-05-06	12.9000	12.9000	10.6000	12.0000	-3.614%	1,666	12,796	-60.833%
2026-05-05	13.8000	15.8000	12.4200	12.4500	+18.571%	12,054	11,329	-62.249%
2026-04-14	10.7000	10.7000	10.5000	10.5000	+0.478%	5	178	-55.238%
2026-04-09	10.4500	10.4500	10.4500	10.4500	0.000%	1	173	-55.024%
2026-04-07	10.4500	10.4500	10.4500	10.4500	+22.941%	1	172	-55.024%
2026-03-16	8.5000	8.5000	8.5000	8.5000	-41.379%	10	171	-44.706%
2026-02-11	14.5000	14.5000	14.5000	14.5000	+16.372%	10	161	-67.586%
2026-01-20	12.4600	12.4600	12.4600	12.4600	-10.360%	1	151	-62.279%
2025-12-29	12.3200	13.9000	12.2000	13.9000	-6.711%	80	151	-66.187%
2025-12-24	14.9000	14.9000	13.4500	14.9000	-1.845%	25	155	-68.456%
2025-12-22	18.2500	18.2500	13.7500	15.1800	+11.618%	39	155	-69.038%
2025-12-18	14.2000	14.2000	13.6000	13.6000	-1.449%	4	116	-65.441%
2025-12-09	14.1000	14.1000	13.8000	13.8000	-15.854%	10	114	-65.942%
2025-12-01	17.1000	17.1000	16.4000	16.4000	-0.606%	2	112	-71.341%
2025-11-25	16.6000	16.7000	16.5000	16.5000	+3.125%	7	112	-71.515%
2025-11-12	16.0000	16.0000	16.0000	16.0000	+15.523%	4	106	-70.625%
2025-10-31	14.0000	14.0500	12.0000	13.8500	0.000%	106	106	-66.065%