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RIOT20261218C25
RIOT Dec 18 2026 25.00 Call (RIOT261218C00025000)
option OPRA

EOD

Jul 24, 2026

5.15-6.364%(-0.35)18

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	5.0900	5.2000	5.0900	5.1500	-6.364%	18	5,278	0.000%
2026-07-23	6.0500	6.0600	5.5000	5.5000	+10.000%	24	5,261	-6.364%
2026-07-22	4.6600	5.3700	4.6000	5.0000	+38.889%	40	5,263	+3.000%
2026-07-21	3.5000	3.6400	3.4500	3.6000	+8.761%	40	5,239	+43.056%
2026-07-20	3.2000	3.3100	3.2000	3.3100	+25.856%	2	5,207	+55.589%
2026-07-17	2.3700	2.6300	2.3700	2.6300	-2.593%	5	5,205	+95.817%
2026-07-16	2.8200	3.1000	2.5900	2.7000	-9.699%	28	5,208	+90.741%
2026-07-15	3.1500	3.1900	2.9900	2.9900	-8.282%	8	5,212	+72.241%
2026-07-13	3.0500	3.2600	3.0500	3.2600	-16.410%	14	5,210	+57.975%
2026-07-10	3.9100	3.9100	3.9000	3.9000	-10.959%	3	5,201	+32.051%
2026-07-09	4.4600	4.4600	4.3000	4.3800	+8.955%	29	5,200	+17.580%
2026-07-08	3.9500	4.0200	3.7800	4.0200	-27.828%	87	5,193	+28.109%
2026-07-06	5.4000	5.5700	5.4000	5.5700	+18.763%	6	5,266	-7.540%
2026-07-02	4.7900	4.7900	4.5000	4.6900	-23.491%	112	5,236	+9.808%
2026-07-01	5.9800	6.1300	5.9800	6.1300	-26.145%	4	5,236	-15.987%
2026-06-29	8.7500	8.7500	8.1500	8.3000	+2.469%	161	5,234	-37.952%
2026-06-25	7.4000	8.1000	7.3000	8.1000	+1.887%	108	5,272	-36.420%
2026-06-24	8.7000	8.7000	7.9500	7.9500	-9.143%	22	5,283	-35.220%
2026-06-23	7.5400	8.8000	7.5400	8.7500	-2.016%	24	5,295	-41.143%
2026-06-22	8.4000	9.0000	8.4000	8.9300	+8.242%	15	5,273	-42.329%
2026-06-18	8.3000	8.3000	8.2000	8.2500	-0.602%	21	5,285	-37.576%
2026-06-17	8.2800	8.3000	8.0100	8.3000	-0.120%	30	5,285	-37.952%
2026-06-16	8.3100	8.3100	8.3100	8.3100	+2.974%	5	5,285	-38.026%
2026-06-15	8.0700	8.0700	8.0700	8.0700	+4.129%	2	5,297	-36.183%
2026-06-12	8.0000	8.0000	7.7500	7.7500	+9.929%	12	5,297	-33.548%
2026-06-11	6.1700	7.0500	6.1500	7.0500	+18.487%	20	5,297	-26.950%
2026-06-10	5.9500	5.9500	5.9500	5.9500	-11.194%	1	5,288	-13.445%
2026-06-09	6.0000	6.7000	6.0000	6.7000	-5.634%	58	5,287	-23.134%
2026-06-08	6.8000	7.1000	6.8000	7.1000	+18.333%	4	5,241	-27.465%
2026-06-05	6.6600	6.6600	6.0000	6.0000	-26.829%	82	5,242	-14.167%
2026-06-04	7.8100	8.2000	7.8100	8.2000	-9.091%	7	5,163	-37.195%
2026-06-02	9.0900	9.0900	9.0200	9.0200	-1.850%	6	5,161	-42.905%
2026-06-01	7.5300	9.2500	7.5300	9.1900	+12.485%	24	5,161	-43.961%
2026-05-29	8.1000	8.4000	8.0100	8.1700	-7.579%	35	5,166	-36.965%
2026-05-28	8.2500	9.0700	8.0200	8.8400	+10.500%	105	5,189	-41.742%
2026-05-27	7.3300	8.3200	7.3300	8.0000	+8.254%	5	5,223	-35.625%
2026-05-26	6.6600	7.5000	6.6600	7.3900	+15.469%	67	5,223	-30.311%
2026-05-22	6.2700	6.7500	6.2700	6.4000	+3.226%	36	5,234	-19.531%
2026-05-21	6.2100	6.5000	6.2000	6.2000	+1.639%	73	5,227	-16.935%
2026-05-20	5.8100	6.3000	5.8100	6.1000	+14.019%	16	5,227	-15.574%
2026-05-19	5.2000	5.4100	4.9200	5.3500	+3.682%	23	5,182	-3.738%
2026-05-18	5.7000	5.7000	5.1600	5.1600	-8.348%	3	5,182	-0.194%
2026-05-15	5.7000	5.8500	5.5200	5.6300	-11.058%	15	5,182	-8.526%
2026-05-14	6.2300	6.7000	6.2300	6.3300	-6.912%	8	5,182	-18.641%
2026-05-13	6.5600	6.8000	6.4800	6.8000	+15.254%	8	5,175	-24.265%
2026-05-12	6.5000	6.9500	5.7800	5.9000	-17.483%	8	5,175	-12.712%
2026-05-11	5.7100	7.2100	5.7100	7.1500	+18.182%	403	5,175	-27.972%
2026-05-08	6.0200	6.2000	5.6000	6.0500	+9.601%	12	5,059	-14.876%
2026-05-07	6.0000	6.1000	5.5200	5.5200	-4.000%	58	5,048	-6.703%
2026-05-06	5.1100	5.7500	5.1100	5.7500	+53.333%	144	5,032	-10.435%
2026-05-05	3.3900	3.8400	3.3900	3.7500	+26.689%	50	5,045	+37.333%
2026-05-04	3.0000	3.0000	2.8700	2.9600	+2.069%	38	5,040	+73.986%
2026-05-01	3.2500	3.3600	2.8500	2.9000	+15.079%	875	4,202	+77.586%
2026-04-30	2.1000	2.5200	2.1000	2.5200	+36.216%	7	4,202	+104.365%
2026-04-29	2.2000	2.2000	1.8500	1.8500	-20.259%	21	4,195	+178.378%
2026-04-28	2.3500	2.5100	2.2700	2.3200	-21.886%	116	4,197	+121.983%
2026-04-27	2.9700	2.9700	2.9700	2.9700	-8.615%	3	4,170	+73.401%
2026-04-24	3.2500	3.2500	3.2500	3.2500	-1.515%	1	4,170	+58.462%
2026-04-23	3.1400	3.3000	3.0800	3.3000	+9.635%	4	4,169	+56.061%
2026-04-22	3.0000	3.1000	2.9900	3.0100	+11.481%	5	4,168	+71.096%
2026-04-21	2.9000	2.9000	2.7000	2.7000	-10.000%	127	4,148	+90.741%
2026-04-20	2.7900	3.0000	2.7900	3.0000	+5.263%	34	4,148	+71.667%
2026-04-17	2.7300	2.8500	2.6500	2.8500	+19.247%	13	4,124	+80.702%
2026-04-15	2.3600	2.3900	2.3600	2.3900	-17.869%	15	4,122	+115.481%
2026-04-14	2.9500	3.1400	2.9100	2.9100	+25.431%	82	4,108	+76.976%
2026-04-13	2.3200	2.3200	2.3200	2.3200	-2.521%	1	4,028	+121.983%
2026-04-10	2.4500	2.4500	2.3000	2.3800	+3.478%	33	4,027	+116.387%
2026-04-09	2.1800	2.3800	2.1800	2.3000	+8.491%	851	4,014	+123.913%
2026-04-08	2.0200	2.2100	1.8400	2.1200	+44.218%	878	3,208	+142.925%
2026-04-06	1.3800	1.4700	1.3800	1.4700	+28.947%	3	2,408	+250.340%
2026-04-02	1.1400	1.1400	1.1400	1.1400	-0.870%	1	2,406	+351.754%
2026-04-01	1.2200	1.2200	1.1500	1.1500	+8.491%	1,004	2,406	+347.826%
2026-03-31	1.0500	1.0600	0.9700	1.0600	+0.952%	26	1,613	+385.849%
2026-03-30	1.3200	1.3200	1.0500	1.0500	-20.455%	51	1,612	+390.476%
2026-03-27	1.4300	1.4300	1.3100	1.3200	-20.958%	48	1,655	+290.152%
2026-03-26	1.8200	1.8200	1.6700	1.6700	-20.096%	10	1,609	+208.383%
2026-03-25	2.0900	2.0900	2.0900	2.0900	+16.760%	1	1,603	+146.411%
2026-03-24	1.8300	1.8300	1.7900	1.7900	+2.286%	2	1,603	+187.709%
2026-03-23	1.9800	1.9800	1.7500	1.7500	+6.061%	27	1,602	+194.286%
2026-03-20	1.6300	1.6500	1.6300	1.6500	-17.500%	2	1,600	+212.121%
2026-03-17	2.0000	2.0000	2.0000	2.0000	-3.846%	2	1,601	+157.500%
2026-03-16	2.0800	2.0800	2.0800	2.0800	+1.961%	2	1,601	+147.596%
2026-03-13	2.2100	2.2300	2.0400	2.0400	-3.318%	3	1,601	+152.451%
2026-03-10	2.2000	2.2000	2.1100	2.1100	+7.107%	16	1,600	+144.076%
2026-03-09	1.9700	1.9700	1.9700	1.9700	-2.956%	3	1,615	+161.421%
2026-03-06	2.2000	2.2000	1.9500	2.0300	-15.417%	15	1,618	+153.695%
2026-03-05	2.4000	2.4000	2.4000	2.4000	-12.409%	1	1,616	+114.583%
2026-03-04	2.8600	2.8600	2.7400	2.7400	-3.860%	9	1,616	+87.956%
2026-02-27	2.8800	2.9800	2.8500	2.8500	-9.810%	5	1,608	+80.702%
2026-02-25	3.2000	3.2000	3.1600	3.1600	+11.661%	11	1,606	+62.975%
2026-02-20	3.0700	3.0700	2.8300	2.8300	+1.071%	2	1,606	+81.979%
2026-02-18	2.6500	2.8000	2.6500	2.8000	+22.807%	158	1,605	+83.929%
2026-02-17	2.2800	2.2800	2.2800	2.2800	-13.962%	10	1,696	+125.877%
2026-02-13	2.6600	2.6600	2.6500	2.6500	+25.000%	4	1,689	+94.340%
2026-02-12	2.1200	2.1200	2.1200	2.1200	-5.778%	4	1,689	+142.925%
2026-02-11	2.2800	2.4000	2.2000	2.2500	+12.500%	503	1,687	+128.889%
2026-02-09	2.0000	2.0000	2.0000	2.0000	-6.977%	10	1,340	+157.500%
2026-02-06	2.3700	2.3700	2.1500	2.1500	+39.610%	4	1,330	+139.535%
2026-02-05	1.7600	1.7600	1.5400	1.5400	-24.878%	75	1,328	+234.416%
2026-02-04	2.0000	2.0500	2.0000	2.0500	-19.291%	26	1,268	+151.220%
2026-01-30	2.5400	2.5400	2.5400	2.5400	-16.993%	1	1,273	+102.756%
2026-01-29	3.0600	3.0600	3.0600	3.0600	-11.304%	1	1,274	+68.301%
2026-01-28	3.4500	3.4500	3.4500	3.4500	+0.291%	2	1,273	+49.275%
2026-01-27	3.3600	3.4400	3.3600	3.4400	+13.158%	8	1,272	+49.709%
2026-01-26	3.0200	3.0400	2.9700	3.0400	-18.933%	23	1,269	+69.408%
2026-01-23	3.6000	3.9300	3.6000	3.7500	+3.306%	12	1,269	+37.333%
2026-01-21	3.9700	3.9700	3.5800	3.6300	-3.200%	25	1,266	+41.873%
2026-01-20	4.2500	4.3800	3.7500	3.7500	-17.582%	15	1,264	+37.333%
2026-01-16	4.2000	4.5500	4.2000	4.5500	+35.821%	1,026	275	+13.187%
2026-01-15	3.2500	3.3500	3.2500	3.3500	-6.162%	16	275	+53.731%
2026-01-14	3.6600	3.6600	3.5700	3.5700	+11.563%	6	264	+44.258%
2026-01-13	3.2000	3.2000	3.2000	3.2000	+15.942%	15	258	+60.938%
2026-01-12	2.5900	2.7600	2.5900	2.7600	+9.524%	162	243	+86.594%
2026-01-08	2.5200	2.5200	2.5200	2.5200	-3.448%	1	198	+104.365%
2026-01-07	2.6100	2.6100	2.6100	2.6100	+8.750%	1	197	+97.318%
2026-01-06	2.5000	2.5000	2.4000	2.4000	+2.564%	4	196	+114.583%
2026-01-05	2.3100	2.3400	2.2300	2.3400	+5.882%	8	192	+120.085%
2026-01-02	1.7500	2.2100	1.7500	2.2100	+24.157%	23	192	+133.032%
2025-12-30	1.7800	1.7800	1.7800	1.7800	-1.657%	10	210	+189.326%
2025-12-29	1.8100	1.8100	1.8100	1.8100	-17.352%	10	204	+184.530%
2025-12-22	2.6600	2.6600	2.1900	2.1900	+7.353%	6	194	+135.160%
2025-12-18	2.0800	2.0800	2.0400	2.0400	-4.225%	51	190	+152.451%
2025-12-16	2.1800	2.1800	2.1300	2.1300	-33.645%	4	140	+141.784%
2025-12-09	3.3500	3.3500	3.2000	3.2100	-2.134%	204	138	+60.436%
2025-12-03	3.2800	3.2800	3.2800	3.2800	+1.548%	4	41	+57.012%
2025-12-02	3.2300	3.2300	3.2300	3.2300	-0.615%	1	37	+59.443%
2025-12-01	3.2500	3.2500	3.2500	3.2500	+12.847%	1	36	+58.462%
2025-11-26	2.7900	2.8800	2.7900	2.8800	0.000%	35	0	+78.819%