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RIOT20260918C38
RIOT Sep 18 2026 38.00 Call (RIOT260918C00038000)
option OPRA

EOD

Jul 23, 2026

0.8400+25.373%(+0.1700)125

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-23	0.7800	0.9600	0.7800	0.8400	+25.373%	125	10,518	0.000%
2026-07-22	0.4200	0.7200	0.4200	0.6700	+139.286%	5,749	10,604	+25.373%
2026-07-20	0.2800	0.2800	0.2800	0.2800	+55.556%	53	13,175	+200.000%
2026-07-17	0.1900	0.2000	0.1800	0.1800	-47.059%	12	13,128	+366.667%
2026-07-16	0.2600	0.3400	0.2600	0.3400	+17.241%	3	13,137	+147.059%
2026-07-15	0.2900	0.2900	0.2900	0.2900	-3.333%	2	13,137	+189.655%
2026-07-14	0.4800	0.4800	0.3000	0.3000	0.000%	3,044	13,139	+180.000%
2026-07-13	0.3200	0.3200	0.3000	0.3000	-34.783%	15	13,479	+180.000%
2026-07-10	0.5800	0.5800	0.4000	0.4600	-29.231%	3,409	13,487	+82.609%
2026-07-09	0.6500	0.6500	0.6500	0.6500	+27.451%	2	10,960	+29.231%
2026-07-08	0.5500	0.6600	0.4700	0.5100	-12.069%	164	10,962	+64.706%
2026-07-07	0.5200	0.6400	0.5100	0.5800	-27.500%	1,099	10,815	+44.828%
2026-07-06	0.7900	0.9700	0.7900	0.8000	+15.942%	34	11,156	+5.000%
2026-07-02	0.9400	0.9400	0.6200	0.6900	-31.000%	147	11,225	+21.739%
2026-07-01	1.5500	1.5500	0.9900	1.0000	-45.946%	191	11,225	-16.000%
2026-06-30	1.7600	1.8500	1.7500	1.8500	-7.035%	55	11,239	-54.595%
2026-06-29	2.3000	2.3000	1.6800	1.9900	-17.083%	45	11,215	-57.789%
2026-06-26	2.0000	2.4000	2.0000	2.4000	+24.352%	68	11,217	-65.000%
2026-06-25	1.6200	2.0100	1.5600	1.9300	+1.047%	314	11,227	-56.477%
2026-06-24	2.0600	2.1400	1.7500	1.9100	-18.723%	569	11,224	-56.021%
2026-06-23	2.5000	2.5300	2.2000	2.3500	+9.813%	270	11,718	-64.255%
2026-06-22	2.3600	2.7500	2.1000	2.1400	-2.283%	129	11,845	-60.748%
2026-06-18	2.3400	2.3400	2.0900	2.1900	+15.263%	269	11,929	-61.644%
2026-06-17	2.0100	2.3000	1.8100	1.9000	-3.061%	162	11,929	-55.789%
2026-06-16	2.2100	2.2200	1.9600	1.9600	-9.259%	188	11,929	-57.143%
2026-06-15	2.2500	2.2600	2.0600	2.1600	-1.370%	52	11,898	-61.111%
2026-06-12	2.1500	2.2000	2.1500	2.1900	+15.263%	54	11,898	-61.644%
2026-06-11	1.4600	1.9000	1.4600	1.9000	+48.438%	753	11,898	-55.789%
2026-06-10	1.5800	1.5800	1.2400	1.2800	-14.094%	223	11,878	-34.375%
2026-06-09	2.0900	2.0900	1.2800	1.4900	-15.341%	49	11,913	-43.624%
2026-06-08	1.6500	1.7800	1.5200	1.7600	+21.379%	579	11,935	-52.273%
2026-06-05	1.9600	1.9600	1.3300	1.4500	-36.681%	2,934	11,785	-42.069%
2026-06-04	1.9800	2.5000	1.9800	2.2900	-10.547%	23	12,830	-63.319%
2026-06-03	2.6000	2.8500	2.2600	2.5600	+7.113%	206	12,841	-67.188%
2026-06-02	2.9700	2.9700	2.3100	2.3900	-18.430%	343	13,008	-64.854%
2026-06-01	2.1800	3.1300	2.0800	2.9300	+24.153%	2,417	13,235	-71.331%
2026-05-29	2.6700	2.7100	2.1300	2.3600	-12.593%	568	14,909	-64.407%
2026-05-28	2.3700	3.0100	2.3000	2.7000	+9.312%	1,261	15,007	-68.889%
2026-05-27	2.0100	2.5800	2.0100	2.4700	+14.352%	729	15,026	-65.992%
2026-05-26	1.9000	2.2200	1.8300	2.1600	+38.462%	587	14,931	-61.111%
2026-05-22	1.6000	1.8800	1.5400	1.5600	-7.692%	179	14,986	-46.154%
2026-05-21	1.4600	1.7000	1.4600	1.6900	+14.189%	673	15,135	-50.296%
2026-05-20	1.3900	1.5600	1.3800	1.4800	+21.311%	157	15,135	-43.243%
2026-05-19	1.2000	1.2800	1.0200	1.2200	-6.870%	4,442	17,400	-31.148%
2026-05-18	1.3500	1.4500	1.2000	1.3100	-6.429%	1,029	17,400	-35.878%
2026-05-15	1.7800	1.7800	1.1500	1.4000	-18.129%	933	17,400	-40.000%
2026-05-14	1.7200	1.9600	1.5600	1.7100	-0.581%	5,657	18,062	-50.877%
2026-05-13	1.7200	1.9200	1.4700	1.7200	-3.911%	1,582	11,684	-51.163%
2026-05-12	1.8900	1.9700	1.4000	1.7900	-12.683%	1,333	11,684	-53.073%
2026-05-11	1.6500	2.3300	1.6500	2.0500	+30.573%	7,508	11,684	-59.024%
2026-05-08	1.5800	1.6300	1.4200	1.5700	-3.681%	36	6,979	-46.497%
2026-05-07	1.4000	1.6300	1.4000	1.6300	+16.429%	4,063	6,963	-48.466%
2026-05-06	1.1700	1.5200	1.1400	1.4000	+79.487%	1,701	3,350	-40.000%
2026-05-05	0.6400	0.7900	0.6300	0.7800	+41.818%	271	1,850	+7.692%
2026-05-04	0.5600	0.5600	0.5400	0.5500	-6.780%	132	1,668	+52.727%
2026-05-01	0.5900	0.6300	0.5400	0.5900	+34.091%	63	1,740	+42.373%
2026-04-30	0.3900	0.4700	0.3900	0.4400	+18.919%	1,023	1,740	+90.909%
2026-04-29	0.3500	0.3700	0.3400	0.3700	-15.909%	495	890	+127.027%
2026-04-28	0.5800	0.5800	0.4400	0.4400	-29.032%	17	1,168	+90.909%
2026-04-27	0.6600	0.6600	0.6200	0.6200	-8.824%	6	1,162	+35.484%
2026-04-24	0.6800	0.7000	0.6800	0.6800	-1.449%	32	1,156	+23.529%
2026-04-23	0.6900	0.7100	0.6900	0.6900	+16.949%	13	1,151	+21.739%
2026-04-22	0.5900	0.5900	0.5900	0.5900	+13.462%	50	1,156	+42.373%
2026-04-21	0.5200	0.5200	0.5200	0.5200	-16.129%	1	1,105	+61.538%
2026-04-20	0.6600	0.6600	0.6200	0.6200	-6.061%	6	1,105	+35.484%
2026-04-17	0.5800	0.7000	0.5800	0.6600	+37.500%	420	1,101	+27.273%
2026-04-15	0.4200	0.4800	0.4000	0.4800	-22.581%	116	751	+75.000%
2026-04-14	0.5200	0.6200	0.4900	0.6200	+34.783%	4	758	+35.484%
2026-04-13	0.4500	0.4700	0.4500	0.4600	+2.222%	147	757	+82.609%
2026-04-10	0.4500	0.4500	0.4500	0.4500	+2.273%	8	610	+86.667%
2026-04-09	0.4000	0.4400	0.4000	0.4400	+15.789%	573	610	+90.909%
2026-04-08	0.3500	0.4100	0.3500	0.3800	+52.000%	675	1,157	+121.053%
2026-04-07	0.2500	0.2800	0.2500	0.2500	+19.048%	30	640	+236.000%
2026-04-06	0.2400	0.2400	0.2100	0.2100	+10.526%	4	610	+300.000%
2026-04-02	0.1900	0.1900	0.1900	0.1900	-9.524%	1	607	+342.105%
2026-03-31	0.2100	0.2100	0.2100	0.2100	-30.000%	2	607	+300.000%
2026-03-30	0.3000	0.3000	0.3000	0.3000	+11.111%	1	606	+180.000%
2026-03-27	0.2700	0.2700	0.2700	0.2700	-57.143%	1	606	+211.111%
2026-03-26	0.6300	0.6300	0.6300	0.6300	+53.659%	10	607	+33.333%
2026-03-23	0.3500	0.4100	0.3500	0.4100	-10.870%	47	597	+104.878%
2026-03-18	0.4300	0.4600	0.4300	0.4600	-8.000%	4	532	+82.609%
2026-03-06	0.5000	0.5000	0.5000	0.5000	-30.556%	3	532	+68.000%
2026-03-05	0.7300	0.7300	0.7200	0.7200	-10.000%	374	529	+16.667%
2026-03-04	0.7800	0.8200	0.7800	0.8000	-10.112%	380	588	+5.000%
2026-02-25	0.8900	0.8900	0.8900	0.8900	+34.848%	3	216	-5.618%
2026-02-23	0.8000	0.8000	0.6600	0.6600	-28.261%	2	216	+27.273%
2026-02-20	1.1700	1.1700	0.9200	0.9200	+10.843%	5	216	-8.696%
2026-02-19	0.8300	0.8300	0.8300	0.8300	0.000%	5	211	+1.205%
2026-02-18	0.8100	0.8400	0.8100	0.8300	+23.881%	5	206	+1.205%
2026-02-17	0.6700	0.6700	0.6600	0.6700	-9.459%	14	207	+25.373%
2026-02-13	0.7600	0.7600	0.7100	0.7400	+1.370%	11	207	+13.514%
2026-02-12	0.8000	0.8000	0.7200	0.7300	+7.353%	62	207	+15.068%
2026-02-11	0.6800	0.7400	0.6800	0.6800	-18.072%	121	260	+23.529%
2026-02-10	0.7700	0.8300	0.7200	0.8300	+9.211%	58	259	+1.205%
2026-02-09	0.8900	0.8900	0.6000	0.7600	+8.571%	268	279	+10.526%
2026-02-06	0.6300	0.7000	0.6200	0.7000	+66.667%	32	301	+20.000%
2026-02-05	0.4200	0.4200	0.4200	0.4200	-52.273%	200	276	+100.000%
2026-02-03	0.8800	0.8800	0.8800	0.8800	+17.333%	1	76	-4.545%
2026-02-02	0.7500	0.7500	0.7500	0.7500	-16.667%	10	75	+12.000%
2026-01-30	0.9000	0.9000	0.9000	0.9000	-25.620%	10	76	-6.667%
2026-01-27	1.0700	1.2100	1.0700	1.2100	+32.967%	3	68	-30.579%
2026-01-26	0.9100	0.9100	0.9100	0.9100	-26.613%	2	65	-7.692%
2026-01-23	1.0500	1.3500	1.0500	1.2400	0.000%	63	63	-32.258%