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RIOT20261218C15
RIOT Dec 18 2026 15.00 Call (RIOT261218C00015000)
option OPRA

EOD

Sep 9, 2026

8.15+3.822%(+0.30)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	8.2200	8.2200	8.1500	8.1500	+3.822%	3	1,269	0.000%
2026-09-04	7.7500	7.8500	7.7500	7.8500	+6.803%	4	1,273	+3.822%
2026-09-03	5.7500	7.3500	5.7500	7.3500	+37.383%	67	1,273	+10.884%
2026-09-02	5.0500	5.3500	5.0500	5.3500	+12.159%	111	1,276	+52.336%
2026-09-01	4.7700	4.7700	4.7700	4.7700	-7.558%	5	1,343	+70.860%
2026-08-31	5.1700	5.1700	5.1600	5.1600	-8.673%	24	1,338	+57.946%
2026-08-28	6.1000	6.1000	5.6500	5.6500	-26.336%	8	1,338	+44.248%
2026-08-27	7.6700	7.6700	7.6700	7.6700	-2.293%	10	1,330	+6.258%
2026-08-25	7.7600	7.8500	7.7600	7.8500	+19.665%	3	1,340	+3.822%
2026-08-21	6.5600	6.5600	6.5600	6.5600	-12.533%	10	1,341	+24.238%
2026-08-20	6.7500	7.5000	6.7300	7.5000	+28.205%	159	1,331	+8.667%
2026-08-19	5.7100	5.8500	5.7100	5.8500	-12.030%	4	1,347	+39.316%
2026-08-17	6.2500	6.6500	6.2500	6.6500	+9.917%	10	1,345	+22.556%
2026-08-14	5.9100	6.0500	5.9100	6.0500	-3.200%	24	1,336	+34.711%
2026-08-13	7.1900	7.1900	6.2500	6.2500	-17.437%	4	1,313	+30.400%
2026-08-12	8.9500	8.9500	7.4200	7.5700	+8.608%	8	1,309	+7.662%
2026-08-11	9.5600	10.1200	6.4500	6.9700	+6.412%	260	1,315	+16.930%
2026-08-10	7.1000	7.1000	6.5500	6.5500	-16.878%	2	1,140	+24.427%
2026-08-07	7.7400	7.8800	7.7400	7.8800	-24.376%	2	1,138	+3.426%
2026-08-05	10.4200	10.4200	10.4200	10.4200	+25.542%	5	1,138	-21.785%
2026-08-04	8.3000	8.3000	8.3000	8.3000	+1.716%	2	1,141	-1.807%
2026-08-03	8.1600	8.1600	8.1600	8.1600	+6.667%	1	1,141	-0.123%
2026-07-31	8.2000	8.2000	7.6500	7.6500	-16.118%	4	1,141	+6.536%
2026-07-30	7.8000	9.4500	7.8000	9.1200	+30.286%	9	1,145	-10.636%
2026-07-29	7.0000	7.0000	7.0000	7.0000	-37.500%	6	1,148	+16.429%
2026-07-23	11.2000	11.2000	11.2000	11.2000	+8.738%	1	1,142	-27.232%
2026-07-22	9.1000	10.3000	9.1000	10.3000	+20.468%	754	1,142	-20.874%
2026-07-21	8.1500	8.5500	8.1500	8.5500	+17.931%	3	1,145	-4.678%
2026-07-20	6.6000	7.2500	6.6000	7.2500	+20.033%	4	1,144	+12.414%
2026-07-17	6.3600	6.3600	6.0400	6.0400	-17.823%	2	1,145	+34.934%
2026-07-15	7.3500	7.3500	7.3500	7.3500	-2.906%	2	1,145	+10.884%
2026-07-14	8.0500	8.0500	7.0500	7.5700	+2.993%	9	1,143	+7.662%
2026-07-13	7.6000	7.6000	7.0000	7.3500	-18.695%	9	1,146	+10.884%
2026-07-09	8.5200	9.0400	8.5200	9.0400	+6.982%	8	1,139	-9.845%
2026-07-08	8.4500	8.4500	8.4500	8.4500	+3.681%	1	1,140	-3.550%
2026-07-07	9.2000	9.2000	8.0000	8.1500	-20.098%	162	1,140	0.000%
2026-07-06	10.2000	10.2000	10.2000	10.2000	-27.143%	600	984	-20.098%
2026-06-29	14.0000	14.0000	14.0000	14.0000	-5.851%	20	434	-41.786%
2026-06-26	14.8700	14.8700	14.8700	14.8700	+2.129%	2	434	-45.192%
2026-06-24	14.5600	14.5600	14.5600	14.5600	-3.127%	1	434	-44.025%
2026-06-23	15.0300	15.0300	15.0300	15.0300	+2.037%	1	435	-45.775%
2026-06-18	14.7300	14.7300	14.7300	14.7300	-1.406%	1	430	-44.671%
2026-06-17	14.1300	14.9400	14.1300	14.9400	+3.391%	12	430	-45.448%
2026-06-16	14.2500	14.5800	14.2500	14.4500	+16.532%	32	430	-43.599%
2026-06-11	11.8800	12.4000	11.8800	12.4000	+9.444%	23	437	-34.274%
2026-06-10	11.3300	11.3300	11.3300	11.3300	-8.996%	1	421	-28.067%
2026-06-08	12.4500	12.4500	12.4500	12.4500	+10.568%	1	421	-34.538%
2026-06-05	11.5300	11.5300	11.2600	11.2600	-19.571%	10	421	-27.620%
2026-06-04	13.8000	14.0000	13.8000	14.0000	-7.955%	10	428	-41.786%
2026-06-02	15.2100	15.2100	15.2100	15.2100	+1.944%	2	428	-46.417%
2026-06-01	14.1000	15.0500	14.1000	14.9200	+9.787%	7	430	-45.375%
2026-05-27	13.5900	13.5900	13.5900	13.5900	+3.346%	1	434	-40.029%
2026-05-26	12.8200	13.1500	12.8200	13.1500	+10.970%	4	434	-38.023%
2026-05-22	11.8800	11.8800	11.8500	11.8500	+1.455%	5	434	-31.224%
2026-05-21	11.6600	11.6800	11.6600	11.6800	+7.650%	3	438	-30.223%
2026-05-20	10.4500	10.8500	10.4500	10.8500	+14.572%	14	438	-24.885%
2026-05-19	9.4700	9.4700	9.4700	9.4700	-6.607%	21	457	-13.939%
2026-05-18	10.1400	10.1400	10.1400	10.1400	-7.734%	10	457	-19.625%
2026-05-15	10.5300	11.0000	10.5300	10.9900	-4.518%	6	457	-25.842%
2026-05-14	11.5100	11.5100	11.5100	11.5100	-4.163%	1	455	-29.192%
2026-05-13	12.0100	12.0100	12.0100	12.0100	-4.150%	1	454	-32.140%
2026-05-11	11.3200	12.5500	11.3200	12.5300	+11.875%	20	454	-34.956%
2026-05-08	11.0700	11.2000	10.6000	11.2000	+3.416%	15	473	-27.232%
2026-05-07	10.3200	10.8500	10.3200	10.8300	+1.404%	9	462	-24.746%
2026-05-06	10.0400	10.6800	9.7900	10.6800	+38.701%	14	464	-23.689%
2026-05-05	7.3000	7.7000	7.3000	7.7000	+15.442%	2	459	+5.844%
2026-05-04	6.6700	6.6700	6.6700	6.6700	+1.061%	2	456	+22.189%
2026-05-01	6.6000	6.6000	6.6000	6.6000	+20.000%	1	456	+23.485%
2026-04-30	5.5000	5.5000	5.5000	5.5000	+19.565%	4	456	+48.182%
2026-04-29	4.6300	4.6300	4.6000	4.6000	-13.208%	4	456	+77.174%
2026-04-28	5.5000	5.5000	5.3000	5.3000	-20.301%	5	458	+53.774%
2026-04-27	6.6500	6.6500	6.6500	6.6500	+1.838%	1	456	+22.556%
2026-04-23	6.5300	6.5300	6.5300	6.5300	+0.462%	5	457	+24.809%
2026-04-20	6.5000	6.5000	6.5000	6.5000	+2.362%	10	452	+25.385%
2026-04-17	6.0000	6.3500	6.0000	6.3500	+28.283%	16	452	+28.346%
2026-04-16	5.2200	5.2200	4.9500	4.9500	-14.211%	13	450	+64.646%
2026-04-15	5.7000	5.7700	5.3500	5.7700	-10.543%	14	449	+41.248%
2026-04-14	6.3500	6.7000	6.3500	6.4500	+16.848%	60	455	+26.357%
2026-04-13	5.5000	5.5200	5.5000	5.5200	+3.178%	2	471	+47.645%
2026-04-10	5.5500	5.6000	5.3500	5.3500	-2.015%	5	471	+52.336%
2026-04-09	5.2500	5.6500	5.2200	5.4600	+8.119%	29	467	+49.267%
2026-04-08	4.5200	5.0500	4.5200	5.0500	+41.061%	12	464	+61.386%
2026-04-07	3.6300	3.6400	3.5800	3.5800	+6.866%	3	464	+127.654%
2026-04-06	3.1500	3.3500	3.1500	3.3500	+12.416%	5	461	+143.284%
2026-04-02	2.6000	2.9800	2.5800	2.9800	+6.429%	5	465	+173.490%
2026-04-01	2.9500	3.0400	2.8000	2.8000	-2.439%	48	465	+191.071%
2026-03-31	2.5000	2.8700	2.4400	2.8700	+11.673%	110	429	+183.972%
2026-03-30	2.8000	2.8800	2.5700	2.5700	-21.166%	22	416	+217.121%
2026-03-27	3.6000	3.6000	3.2600	3.2600	-19.506%	13	437	+150.000%
2026-03-26	4.0500	4.0500	4.0500	4.0500	-8.163%	1	430	+101.235%
2026-03-25	4.5000	4.5000	4.3000	4.4100	+10.250%	7	431	+84.807%
2026-03-24	4.0000	4.0000	4.0000	4.0000	0.000%	15	430	+103.750%
2026-03-23	4.1400	4.1400	4.0000	4.0000	+14.286%	12	430	+103.750%
2026-03-20	3.8400	3.8500	3.4200	3.5000	-10.256%	21	432	+132.857%
2026-03-19	3.4000	3.9000	3.4000	3.9000	-10.345%	170	423	+108.974%
2026-03-16	4.3500	4.3500	4.3500	4.3500	+7.407%	2	414	+87.356%
2026-03-13	4.6500	4.6700	4.0500	4.0500	-1.220%	25	412	+101.235%
2026-03-12	4.2500	4.2500	4.0000	4.1000	-4.651%	24	402	+98.780%
2026-03-11	4.4900	4.4900	4.3000	4.3000	-1.149%	4	397	+89.535%
2026-03-10	4.5000	4.5000	4.3500	4.3500	+7.673%	9	398	+87.356%
2026-03-09	3.9000	4.0400	3.9000	4.0400	-4.038%	28	398	+101.733%
2026-03-06	4.5900	4.5900	4.2100	4.2100	-24.821%	82	380	+93.587%
2026-03-05	5.6000	5.6000	5.6000	5.6000	-3.114%	5	433	+45.536%
2026-03-04	5.7800	5.7800	5.7800	5.7800	+13.333%	1	433	+41.003%
2026-03-03	5.1000	5.1000	5.1000	5.1000	-12.969%	1	432	+59.804%
2026-03-02	5.8600	5.8600	5.8600	5.8600	+8.720%	10	432	+39.078%
2026-02-27	5.3900	5.3900	5.3900	5.3900	-11.639%	5	427	+51.206%
2026-02-25	6.2000	6.2000	6.1000	6.1000	+29.787%	2	428	+33.607%
2026-02-17	4.7000	4.7000	4.7000	4.7000	-9.615%	5	428	+73.404%
2026-02-13	4.2000	5.2000	4.2000	5.2000	+15.556%	17	412	+56.731%
2026-02-12	4.5000	4.5000	4.5000	4.5000	-5.263%	1	412	+81.111%
2026-02-11	4.4500	4.7500	4.4500	4.7500	-5.567%	8	412	+71.579%
2026-02-10	5.0300	5.0300	5.0300	5.0300	+2.653%	1	418	+62.028%
2026-02-09	4.2000	4.9000	4.1700	4.9000	+4.255%	100	417	+66.327%
2026-02-06	4.0000	4.7000	3.9500	4.7000	+45.511%	58	326	+73.404%
2026-02-05	3.7000	3.7000	3.2300	3.2300	-19.652%	21	317	+152.322%
2026-02-04	3.8500	4.0500	3.8500	4.0200	-19.600%	95	328	+102.736%
2026-02-03	5.1500	5.4000	5.0000	5.0000	-0.398%	54	281	+63.000%
2026-02-02	5.1500	5.1500	4.9000	5.0200	-4.381%	26	281	+62.351%
2026-01-30	5.6500	5.6500	5.2500	5.2500	-14.356%	4	265	+55.238%
2026-01-29	6.1300	6.1300	6.1300	6.1300	-9.853%	100	265	+32.953%
2026-01-28	6.8000	6.8000	6.8000	6.8000	+8.974%	1	203	+19.853%
2026-01-27	6.2400	6.2400	6.2400	6.2400	+7.033%	1	203	+30.609%
2026-01-26	5.8200	5.8300	5.8000	5.8300	-15.507%	23	202	+39.794%
2026-01-23	6.2200	6.9500	6.2200	6.9000	+6.154%	4	191	+18.116%
2026-01-22	6.5000	6.5000	6.5000	6.5000	0.000%	4	189	+25.385%
2026-01-21	7.2700	7.2700	6.5000	6.5000	-21.212%	6	193	+25.385%
2026-01-16	7.5000	8.2500	7.5000	8.2500	+34.365%	24	194	-1.212%
2026-01-15	6.1500	6.1500	6.1400	6.1400	-12.286%	25	194	+32.736%
2026-01-14	6.4900	7.0000	6.4900	7.0000	+22.807%	30	179	+16.429%
2026-01-13	6.0500	6.1500	5.7000	5.7000	-2.564%	52	179	+42.982%
2026-01-12	5.6400	5.8500	5.6400	5.8500	+12.069%	3	153	+39.316%
2026-01-09	5.1500	5.4500	5.1500	5.2200	+6.967%	7	153	+56.130%
2026-01-07	4.7000	4.8800	4.7000	4.8800	+4.946%	13	154	+67.008%
2026-01-05	4.5400	4.6500	4.5400	4.6500	+12.319%	14	138	+75.269%
2026-01-02	4.2100	4.5000	4.1400	4.1400	+15.000%	32	138	+96.860%
2025-12-31	3.6000	3.6000	3.6000	3.6000	0.000%	10	135	+126.389%
2025-12-30	3.6000	3.7300	3.6000	3.6000	-4.000%	16	135	+126.389%
2025-12-29	3.7500	3.7500	3.7500	3.7500	-5.063%	1	127	+117.333%
2025-12-26	3.9500	4.1400	3.9500	3.9500	-5.728%	14	128	+106.329%
2025-12-24	4.1500	4.1900	4.1500	4.1900	-1.412%	7	111	+94.511%
2025-12-23	4.2500	4.2500	4.2500	4.2500	-12.371%	10	111	+91.765%
2025-12-22	4.8500	4.8500	4.8500	4.8500	+7.778%	10	114	+68.041%
2025-12-19	4.5000	4.5000	4.5000	4.5000	+9.756%	5	114	+81.111%
2025-12-18	4.3500	4.3500	4.0500	4.1000	+1.990%	18	114	+98.780%
2025-12-16	4.0000	4.1000	4.0000	4.0200	-26.103%	60	99	+102.736%
2025-12-12	5.4400	5.4400	5.4400	5.4400	-7.797%	3	78	+49.816%
2025-12-11	5.3900	5.9000	4.9500	5.9000	+1.027%	11	75	+38.136%
2025-12-09	5.0000	5.8400	5.0000	5.8400	+9.159%	2	65	+39.555%
2025-12-05	5.3500	5.3500	5.3500	5.3500	-4.464%	2	65	+52.336%
2025-12-04	5.6000	5.6000	5.6000	5.6000	+2.752%	1	63	+45.536%
2025-12-03	5.5300	5.5300	5.4500	5.4500	-2.679%	2	63	+49.541%
2025-12-02	5.6000	5.6000	5.6000	5.6000	+0.179%	3	62	+45.536%
2025-12-01	5.6000	5.6000	5.5900	5.5900	-16.567%	11	65	+45.796%
2025-11-28	6.3500	6.7000	6.3500	6.7000	+25.234%	49	60	+21.642%
2025-11-26	5.0500	5.3500	4.6500	5.3500	+18.889%	5	15	+52.336%
2025-11-25	4.5000	4.5000	4.5000	4.5000	-1.961%	2	15	+81.111%
2025-11-24	4.4500	4.9000	4.4500	4.5900	0.000%	13	13	+77.560%