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RIOT20260918C21
RIOT Sep 18 2026 21.00 Call (RIOT260918C00021000)
option OPRA

EOD

Sep 10, 2026

1.00-42.529%(-0.74)202

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	1.1100	1.4700	0.9200	1.0000	-42.529%	202	7,188	0.000%
2026-09-09	1.9500	1.9500	1.4700	1.7400	-4.396%	72	7,160	-42.529%
2026-09-08	1.7200	2.4400	1.7200	1.8200	+6.433%	349	7,158	-45.055%
2026-09-04	1.4000	1.7500	1.1400	1.7100	+17.123%	171	7,211	-41.520%
2026-09-03	0.3400	1.4800	0.3400	1.4600	+224.444%	1,172	7,211	-31.507%
2026-09-02	0.2100	0.5100	0.2100	0.4500	+40.625%	210	7,179	+122.222%
2026-09-01	0.4800	0.5700	0.3100	0.3200	-50.000%	250	7,251	+212.500%
2026-08-31	0.6600	0.6600	0.4200	0.6400	0.000%	2,614	7,216	+56.250%
2026-08-28	1.4600	1.4600	0.6200	0.6400	-61.905%	844	8,061	+56.250%
2026-08-27	1.7100	2.2800	1.6000	1.6800	+2.439%	161	7,690	-40.476%
2026-08-26	1.7500	1.9900	1.6400	1.6400	-20.000%	119	7,725	-39.024%
2026-08-25	1.6500	2.3000	1.6500	2.0500	+35.762%	816	7,703	-51.220%
2026-08-24	1.6100	1.9200	1.4300	1.5100	+3.425%	2,809	8,122	-33.775%
2026-08-21	2.6800	2.7300	1.4200	1.4600	-28.780%	347	6,091	-31.507%
2026-08-20	1.5700	2.0500	1.4500	2.0500	+62.698%	394	6,153	-51.220%
2026-08-19	1.1200	1.5400	0.7700	1.2600	+10.526%	663	6,064	-20.635%
2026-08-18	1.5000	1.5000	1.1300	1.1400	-28.302%	1,948	5,708	-12.281%
2026-08-17	1.2600	1.6300	1.2000	1.5900	+29.268%	172	4,401	-37.107%
2026-08-14	1.2900	1.5300	1.0600	1.2300	-16.892%	371	4,292	-18.699%
2026-08-13	1.8000	2.2800	1.3900	1.4800	-28.502%	321	4,162	-32.432%
2026-08-12	2.9500	3.0500	2.0700	2.0700	-1.896%	156	3,968	-51.691%
2026-08-11	4.0200	4.0200	1.5800	2.1100	+5.500%	423	3,916	-52.607%
2026-08-10	2.2600	2.2600	1.7500	2.0000	-21.875%	54	3,636	-50.000%
2026-08-07	2.8400	2.8800	2.5400	2.5600	-16.066%	65	3,626	-60.938%
2026-08-06	2.9200	3.3500	2.9200	3.0500	-15.278%	9	3,609	-67.213%
2026-08-05	4.2300	4.8800	3.6000	3.6000	+3.152%	60	3,613	-72.222%
2026-08-04	3.5000	3.9000	3.4900	3.4900	+9.748%	33	3,617	-71.347%
2026-08-03	2.7700	3.4000	2.7600	3.1800	+4.262%	54	3,618	-68.553%
2026-07-31	3.2100	3.2100	2.9400	3.0500	-26.506%	20	3,589	-67.213%
2026-07-30	2.6700	4.3500	2.6700	4.1500	+112.821%	143	3,587	-75.904%
2026-07-29	2.9300	2.9300	1.9500	1.9500	-43.478%	13	3,521	-48.718%
2026-07-28	2.9600	3.5000	2.9600	3.4500	+1.471%	11	3,518	-71.014%
2026-07-27	4.3200	4.3200	3.4000	3.4000	-26.882%	5	3,514	-70.588%
2026-07-24	4.8700	4.9000	4.6500	4.6500	-13.889%	3	3,512	-78.495%
2026-07-23	5.7000	6.1400	5.2800	5.4000	+6.509%	35	3,514	-81.481%
2026-07-22	4.0500	5.0700	4.0500	5.0700	+42.817%	160	3,517	-80.276%
2026-07-21	2.9200	3.8200	2.9200	3.5500	+41.434%	780	3,651	-71.831%
2026-07-20	2.4500	2.5100	2.4500	2.5100	+14.612%	4	3,229	-60.159%
2026-07-17	1.9000	2.1900	1.6800	2.1900	+8.416%	17	3,225	-54.338%
2026-07-16	2.3700	2.3700	2.0200	2.0200	-27.857%	42	3,222	-50.495%
2026-07-15	2.9800	2.9800	2.5100	2.8000	0.000%	22	3,224	-64.286%
2026-07-14	3.3500	3.3500	2.6900	2.8000	+2.941%	56	3,227	-64.286%
2026-07-13	3.4800	3.4800	2.4900	2.7200	-24.444%	1,979	3,241	-63.235%
2026-07-10	3.8400	3.9000	3.3500	3.6000	-11.111%	30	1,743	-72.222%
2026-07-09	3.8000	4.1200	3.8000	4.0500	+15.714%	9	1,737	-75.309%
2026-07-08	3.6500	3.6800	3.3500	3.5000	-17.647%	31	1,735	-71.429%
2026-07-07	3.5000	4.2500	3.5000	4.2500	-15.842%	55	1,735	-76.471%
2026-07-06	5.0700	5.8000	5.0500	5.0500	+21.687%	21	1,747	-80.198%
2026-07-02	4.9500	4.9500	4.1500	4.1500	-34.439%	8	1,756	-75.904%
2026-07-01	6.8200	6.8200	6.3300	6.3300	-29.667%	3	1,756	-84.202%
2026-06-24	8.9900	9.0000	8.9900	9.0000	-12.621%	4	1,753	-88.889%
2026-06-22	10.5000	10.7100	10.3000	10.3000	+16.122%	3	1,757	-90.291%
2026-06-18	9.0000	9.1300	8.8700	8.8700	-0.561%	4	1,755	-88.726%
2026-06-16	9.0500	9.0500	8.9000	8.9200	+3.241%	4	1,755	-88.789%
2026-06-15	8.7000	8.7000	8.6400	8.6400	+3.971%	146	1,877	-88.426%
2026-06-12	8.2800	8.3100	8.2800	8.3100	+26.484%	10	1,877	-87.966%
2026-06-11	6.5700	6.5700	6.5700	6.5700	-12.749%	1	1,877	-84.779%
2026-06-09	7.5300	7.5300	7.5300	7.5300	+16.744%	1	1,878	-86.720%
2026-06-05	7.8300	7.8300	6.4500	6.4500	-24.118%	4	1,879	-84.496%
2026-06-04	8.3300	8.5000	8.0000	8.5000	-5.134%	5	1,875	-88.235%
2026-06-03	9.3900	9.3900	8.9600	8.9600	-5.981%	11	1,877	-88.839%
2026-06-01	7.9700	9.5300	7.9700	9.5300	+9.540%	4	1,869	-89.507%
2026-05-29	8.7600	8.7600	8.5800	8.7000	-7.447%	10	1,869	-88.506%
2026-05-28	9.2000	9.4500	9.2000	9.4000	+11.772%	17	1,862	-89.362%
2026-05-27	7.6900	8.4100	7.6900	8.4100	+9.079%	9	1,859	-88.109%
2026-05-26	7.7100	7.7100	7.7100	7.7100	+15.940%	1	1,860	-87.030%
2026-05-22	6.7000	6.7000	6.6500	6.6500	+1.218%	15	1,859	-84.962%
2026-05-21	6.2000	6.5700	6.2000	6.5700	+7.353%	16	1,870	-84.779%
2026-05-20	5.8000	6.4500	5.5500	6.1200	+12.294%	16	1,870	-83.660%
2026-05-19	5.2200	5.4500	4.8000	5.4500	-1.447%	4	1,865	-81.651%
2026-05-18	5.6600	5.6600	5.5000	5.5300	-9.344%	3	1,865	-81.917%
2026-05-15	5.7700	6.1000	5.7700	6.1000	-13.475%	3	1,865	-83.607%
2026-05-13	6.6800	7.0500	6.6800	7.0500	+5.697%	14	1,862	-85.816%
2026-05-12	6.1000	6.6700	6.1000	6.6700	-10.108%	4	1,873	-85.007%
2026-05-11	7.0700	7.6000	7.0700	7.4200	+22.241%	35	1,873	-86.523%
2026-05-08	6.2700	6.2700	6.0200	6.0700	+1.846%	3	1,869	-83.526%
2026-05-07	6.0500	6.2900	5.6700	5.9600	+1.880%	49	1,872	-83.221%
2026-05-06	5.3500	6.0000	5.0500	5.8500	+55.172%	92	1,916	-82.906%
2026-05-05	3.0700	3.8100	3.0700	3.7700	+37.091%	203	1,896	-73.475%
2026-05-04	2.9200	2.9200	2.7400	2.7500	-0.722%	16	1,848	-63.636%
2026-05-01	3.1500	3.3500	2.7700	2.7700	+17.872%	23	1,834	-63.899%
2026-04-30	2.3500	2.3500	2.2300	2.3500	+37.427%	101	1,834	-57.447%
2026-04-29	1.8200	1.8200	1.6600	1.7100	-18.571%	6	1,852	-41.520%
2026-04-28	2.1700	2.1700	2.1000	2.1000	-30.921%	115	1,849	-52.381%
2026-04-27	3.0700	3.0700	2.9000	3.0400	-1.935%	45	1,749	-67.105%
2026-04-24	3.2600	3.2600	3.0200	3.1000	+4.377%	13	1,705	-67.742%
2026-04-23	3.3000	3.3400	2.9000	2.9700	-6.897%	621	1,704	-66.330%
2026-04-22	3.0000	3.2000	3.0000	3.1900	+16.423%	27	1,707	-68.652%
2026-04-21	2.7800	2.7800	2.7400	2.7400	-1.439%	5	1,682	-63.504%
2026-04-20	3.0000	3.0000	2.7500	2.7800	-3.472%	755	1,682	-64.029%
2026-04-17	2.7700	3.1500	2.5200	2.8800	+25.217%	781	1,395	-65.278%
2026-04-16	2.5700	2.5700	2.3000	2.3000	-7.258%	3	1,785	-56.522%
2026-04-15	2.5900	2.5900	2.3300	2.4800	-14.187%	34	1,785	-59.677%
2026-04-14	2.8900	3.2500	2.8900	2.8900	+14.229%	689	1,769	-65.398%
2026-04-13	2.3100	2.5300	2.3100	2.5300	+10.000%	6	1,084	-60.474%
2026-04-10	2.3000	2.3000	2.3000	2.3000	+0.877%	1	1,083	-56.522%
2026-04-09	2.5000	2.5000	2.2800	2.2800	+11.220%	16	1,083	-56.140%
2026-04-08	1.7800	2.0500	1.7500	2.0500	+64.000%	101	1,082	-51.220%
2026-04-07	1.2500	1.2500	1.2500	1.2500	+2.459%	3	1,080	-20.000%
2026-04-06	1.2200	1.2200	1.1600	1.2200	+25.773%	9	1,077	-18.033%
2026-04-01	0.9900	0.9900	0.9700	0.9700	+4.301%	2	1,081	+3.093%
2026-03-31	0.8800	0.9300	0.8000	0.9300	-48.619%	17	1,083	+7.527%
2026-03-25	1.8100	1.8100	1.8100	1.8100	+20.667%	1	1,096	-44.751%
2026-03-23	1.4100	1.5000	1.4100	1.5000	-3.226%	17	1,096	-33.333%
2026-03-20	1.5500	1.5500	1.5500	1.5500	-15.301%	2	1,079	-35.484%
2026-03-17	1.8300	1.8300	1.8300	1.8300	-2.660%	15	1,079	-45.355%
2026-03-16	1.9000	1.9000	1.8800	1.8800	+4.444%	2	1,064	-46.809%
2026-03-09	1.8000	1.8000	1.8000	1.8000	-5.759%	1	1,062	-44.444%
2026-03-06	2.0800	2.0800	1.9100	1.9100	-31.541%	4	1,061	-47.644%
2026-03-05	2.7900	2.7900	2.7900	2.7900	+12.048%	1	1,063	-64.158%
2026-03-04	2.4900	2.4900	2.4900	2.4900	-12.632%	1	1,062	-59.839%
2026-03-02	2.8500	2.8500	2.8500	2.8500	-13.110%	37	1,062	-64.912%
2026-02-25	3.3200	3.3200	3.1000	3.2800	+10.067%	1,000	25	-69.512%
2026-02-24	2.9800	2.9800	2.9800	2.9800	+22.634%	1	25	-66.443%
2026-02-11	2.4300	2.4300	2.4300	2.4300	+2.966%	4	25	-58.848%
2026-02-09	2.3600	2.3600	2.3600	2.3600	+10.798%	1	25	-57.627%
2026-02-06	2.1000	2.1300	2.1000	2.1300	+31.481%	3	25	-53.052%
2026-02-05	1.6500	1.6600	1.6200	1.6200	-16.062%	9	25	-38.272%
2026-02-04	1.9300	1.9300	1.9300	1.9300	-48.257%	1	27	-48.187%
2026-01-28	3.7300	3.7300	3.7300	3.7300	+5.070%	10	26	-73.190%
2026-01-27	3.4600	3.5500	3.4600	3.5500	+2.305%	30	36	-71.831%
2026-01-22	3.6900	3.6900	3.4700	3.4700	-16.986%	2	7	-71.182%
2026-01-21	4.1800	4.1800	4.1800	4.1800	-6.488%	3	5	-76.077%
2026-01-16	4.4700	4.4700	4.4700	4.4700	+29.565%	1	1	-77.629%
2026-01-15	3.4500	3.4500	3.4500	3.4500	0.000%	1	1	-71.014%