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RIOT20260918C28
RIOT Sep 18 2026 28.00 Call (RIOT260918C00028000)
option OPRA

EOD

Jul 24, 2026

2.09-21.723%(-0.58)6

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	1.9700	2.0900	1.9700	2.0900	-21.723%	6	2,221	0.000%
2026-07-23	2.9300	3.0000	2.5100	2.6700	+15.086%	128	2,223	-21.723%
2026-07-22	1.8000	2.3200	1.8000	2.3200	+56.757%	71	2,121	-9.914%
2026-07-21	1.4400	1.4800	1.4300	1.4800	+72.093%	32	2,070	+41.216%
2026-07-20	0.9000	0.9000	0.8600	0.8600	+24.638%	14	2,068	+143.023%
2026-07-17	0.6600	0.7800	0.6600	0.6900	-5.479%	36	2,056	+202.899%
2026-07-16	0.8900	0.8900	0.7300	0.7300	-31.776%	49	2,057	+186.301%
2026-07-15	1.0800	1.0800	0.9300	1.0700	-8.547%	64	2,080	+95.327%
2026-07-14	1.2300	1.2300	1.1100	1.1700	+19.388%	8	2,056	+78.632%
2026-07-13	1.2000	1.2000	0.9800	0.9800	-33.333%	46	2,048	+113.265%
2026-07-10	1.3900	1.4700	1.3500	1.4700	-26.500%	14	2,042	+42.177%
2026-07-09	1.8100	2.0000	1.8100	2.0000	+25.786%	4	2,052	+4.500%
2026-07-08	1.6300	1.6300	1.3700	1.5900	-3.636%	21	2,051	+31.447%
2026-07-07	1.5500	1.9300	1.4500	1.6500	-38.889%	170	2,050	+26.667%
2026-07-06	2.8200	2.8200	2.7000	2.7000	+33.005%	2	2,057	-22.593%
2026-07-02	2.4800	2.4800	1.7600	2.0300	-27.500%	52	2,080	+2.956%
2026-07-01	3.5000	3.5000	2.6700	2.8000	-38.462%	36	2,080	-25.357%
2026-06-30	4.3000	4.5500	4.1000	4.5500	-5.208%	21	2,083	-54.066%
2026-06-29	5.4000	5.4000	4.3900	4.8000	-5.882%	108	2,089	-56.458%
2026-06-26	5.4300	5.4300	4.9500	5.1000	+6.029%	12	2,049	-59.020%
2026-06-25	4.0300	4.8700	3.6000	4.8100	+6.889%	66	2,055	-56.549%
2026-06-24	5.1000	5.1000	4.5000	4.5000	-18.033%	3	2,063	-53.556%
2026-06-23	5.1500	5.4900	5.1500	5.4900	+5.577%	8	2,061	-61.931%
2026-06-22	5.6500	6.3000	5.2000	5.2000	+1.563%	114	2,060	-59.808%
2026-06-18	5.1500	5.2000	4.9500	5.1200	+7.789%	43	1,964	-59.180%
2026-06-17	4.7500	4.8200	4.5900	4.7500	+0.849%	24	1,964	-56.000%
2026-06-16	4.7500	5.2000	4.7100	4.7100	+1.290%	47	1,964	-55.626%
2026-06-15	5.3900	5.3900	4.6500	4.6500	+0.868%	159	1,913	-55.054%
2026-06-12	4.9600	5.2500	4.6000	4.6100	+19.740%	207	1,913	-54.664%
2026-06-11	3.7000	3.8500	3.7000	3.8500	+20.313%	10	1,913	-45.714%
2026-06-10	3.7700	3.7900	3.0700	3.2000	-28.889%	907	1,904	-34.688%
2026-06-09	4.3900	4.5000	4.3900	4.5000	+10.565%	2	1,209	-53.556%
2026-06-08	3.8000	4.1200	3.8000	4.0700	+14.972%	18	1,208	-48.649%
2026-06-05	4.1500	4.3000	3.2700	3.5400	-34.078%	233	1,206	-40.960%
2026-06-04	4.5400	5.3700	4.5400	5.3700	-0.556%	68	1,225	-61.080%
2026-06-03	5.4000	5.5000	5.3000	5.4000	+5.675%	31	1,205	-61.296%
2026-06-02	6.0000	6.0700	5.1000	5.1100	-12.650%	72	1,201	-59.100%
2026-06-01	4.4500	6.3500	4.4500	5.8500	+12.500%	15	1,189	-64.274%
2026-05-29	5.3000	5.4500	4.8400	5.2000	-7.965%	59	1,192	-59.808%
2026-05-28	5.2500	5.8500	5.2500	5.6500	+14.372%	194	1,160	-63.009%
2026-05-27	4.6000	5.1500	4.4000	4.9400	+9.778%	43	1,083	-57.692%
2026-05-26	4.0500	4.6500	3.9100	4.5000	+17.493%	53	1,078	-53.556%
2026-05-22	3.7700	3.8300	3.7700	3.8300	+3.514%	6	1,094	-45.431%
2026-05-21	3.7000	3.8000	3.7000	3.7000	+7.246%	23	1,090	-43.514%
2026-05-20	3.3000	3.5500	3.3000	3.4500	+29.699%	26	1,090	-39.420%
2026-05-19	2.6400	2.6600	2.6400	2.6600	-10.738%	4	1,066	-21.429%
2026-05-18	3.1500	3.1500	2.9600	2.9800	-6.875%	318	1,066	-29.866%
2026-05-15	3.1000	3.4500	3.1000	3.2000	-14.667%	15	1,066	-34.688%
2026-05-14	3.5800	4.0700	3.5800	3.7500	-3.846%	37	767	-44.267%
2026-05-13	3.8000	4.2000	3.8000	3.9000	+3.448%	14	779	-46.410%
2026-05-12	4.0500	4.0500	3.6800	3.7700	-16.960%	108	779	-44.562%
2026-05-11	3.4500	4.7000	3.2600	4.5400	+29.714%	194	779	-53.965%
2026-05-08	3.5200	3.5200	3.2000	3.5000	+2.639%	246	670	-40.286%
2026-05-07	3.1400	3.5500	3.1400	3.4100	+4.281%	23	601	-38.710%
2026-05-06	3.2500	3.3000	2.8100	3.2700	+98.182%	187	597	-36.086%
2026-05-05	1.5500	1.7300	1.5500	1.6500	+25.000%	5	532	+26.667%
2026-05-04	1.3500	1.3500	1.3200	1.3200	-2.941%	4	533	+58.333%
2026-05-01	1.3600	1.3600	1.3600	1.3600	+30.769%	157	378	+53.676%
2026-04-28	1.0400	1.0400	1.0400	1.0400	-28.276%	1	378	+100.962%
2026-04-27	1.4500	1.4500	1.4500	1.4500	+11.538%	8	377	+44.138%
2026-04-22	1.6000	1.6000	1.3000	1.3000	-14.474%	2	369	+60.769%
2026-04-17	1.3500	1.5200	1.3500	1.5200	+46.154%	23	367	+37.500%
2026-04-16	1.0400	1.0500	1.0400	1.0400	-7.965%	9	371	+100.962%
2026-04-15	1.1600	1.1600	1.1300	1.1300	-24.667%	14	377	+84.956%
2026-04-14	1.4600	1.6000	1.4600	1.5000	+31.579%	23	391	+39.333%
2026-04-13	1.0900	1.1400	1.0900	1.1400	+1.786%	2	372	+83.333%
2026-04-10	1.0500	1.1200	1.0500	1.1200	+1.818%	3	374	+86.607%
2026-04-09	1.0500	1.1000	1.0500	1.1000	+41.026%	87	375	+90.000%
2026-04-08	0.7800	0.7800	0.7800	0.7800	+30.000%	5	298	+167.949%
2026-04-07	0.5500	0.6200	0.5500	0.6000	+5.263%	84	293	+248.333%
2026-04-06	0.5600	0.5700	0.5600	0.5700	+11.765%	5	288	+266.667%
2026-03-30	0.5100	0.5100	0.5100	0.5100	-13.559%	32	293	+309.804%
2026-03-27	0.6600	0.6600	0.5900	0.5900	-33.708%	76	261	+254.237%
2026-03-26	0.8700	0.8900	0.8700	0.8900	-11.000%	27	186	+134.831%
2026-03-25	1.0000	1.0000	1.0000	1.0000	+25.000%	34	159	+109.000%
2026-03-20	0.8000	0.8000	0.8000	0.8000	-12.088%	1	125	+161.250%
2026-03-18	0.9100	0.9100	0.9100	0.9100	-8.081%	28	125	+129.670%
2026-03-09	0.8500	0.9900	0.8500	0.9900	-3.883%	36	97	+111.111%
2026-03-06	1.0300	1.0300	1.0300	1.0300	-39.053%	11	61	+102.913%
2026-03-03	1.6900	1.6900	1.6900	1.6900	+6.962%	1	60	+23.669%
2026-02-27	1.5900	1.6400	1.5700	1.5800	-4.819%	65	61	+32.278%
2026-02-26	1.6600	1.6600	1.6600	1.6600	+1.220%	1	45	+25.904%
2026-02-24	1.6400	1.6400	1.6400	1.6400	+8.609%	1	45	+27.439%
2026-02-23	1.5100	1.5100	1.5100	1.5100	-12.209%	1	44	+38.411%
2026-02-20	1.8000	1.9700	1.7200	1.7200	+21.127%	33	43	+21.512%
2026-02-19	1.4200	1.4200	1.4200	1.4200	+3.650%	5	10	+47.183%
2026-02-09	1.3700	1.3700	1.3700	1.3700	+7.874%	1	6	+52.555%
2026-02-06	1.1100	1.2700	1.1100	1.2700	-19.108%	2	6	+64.567%
2026-02-03	1.6300	1.6300	1.5700	1.5700	-41.852%	3	5	+33.121%
2026-01-20	2.7000	2.7000	2.7000	2.7000	0.000%	2	2	-22.593%