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RIOT20261218C22
RIOT Dec 18 2026 22.00 Call (RIOT261218C00022000)
option OPRA

EOD

Sep 10, 2026

3.44-14.428%(-0.58)50

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	3.4500	3.8500	3.4400	3.4400	-14.428%	50	4,752	0.000%
2026-09-09	4.0900	4.2400	4.0200	4.0200	-4.739%	37	4,717	-14.428%
2026-09-08	4.0700	4.5000	4.0700	4.2200	+5.500%	119	4,706	-18.483%
2026-09-04	3.5700	4.0000	3.5700	4.0000	+11.111%	190	4,605	-14.000%
2026-09-03	2.3600	3.6000	2.3600	3.6000	+83.673%	68	4,605	-4.444%
2026-09-02	1.8000	1.9900	1.8000	1.9600	0.000%	16	4,582	+75.510%
2026-09-01	2.4700	2.4700	1.9500	1.9600	-15.880%	22	4,587	+75.510%
2026-08-31	2.4000	2.4000	2.1700	2.3300	-4.898%	7	4,583	+47.639%
2026-08-28	3.0000	3.0000	2.4500	2.4500	-38.750%	65	4,580	+40.408%
2026-08-27	3.9500	4.4000	3.9500	4.0000	+5.263%	506	4,573	-14.000%
2026-08-26	3.8000	3.8000	3.8000	3.8000	-9.524%	1	4,574	-9.474%
2026-08-25	3.4400	4.3000	3.4400	4.2000	+16.667%	20	4,575	-18.095%
2026-08-24	3.7500	3.8500	3.6000	3.6000	+4.348%	38	4,584	-4.444%
2026-08-21	4.6000	4.6500	3.4000	3.4500	-8.000%	581	4,618	-0.290%
2026-08-20	3.5800	3.8000	3.3500	3.7500	+25.000%	1,543	4,252	-8.267%
2026-08-19	2.6900	3.2200	2.3000	3.0000	+4.167%	43	4,899	+14.667%
2026-08-18	2.8800	2.8800	2.8800	2.8800	-11.111%	1	4,875	+19.444%
2026-08-17	2.9700	3.2400	2.9700	3.2400	+10.580%	3	4,874	+6.173%
2026-08-14	2.9400	3.0500	2.6800	2.9300	-6.984%	200	4,875	+17.406%
2026-08-13	3.6000	3.9700	3.1500	3.1500	-19.231%	45	4,851	+9.206%
2026-08-12	4.8000	4.8000	3.7500	3.9000	+2.632%	70	4,821	-11.795%
2026-08-11	5.0000	5.0000	3.3000	3.8000	+11.765%	1,168	4,796	-9.474%
2026-08-10	4.3000	4.3000	3.4000	3.4000	-21.659%	28	4,421	+1.176%
2026-08-07	4.6500	4.6500	4.3400	4.3400	-13.889%	107	4,416	-20.737%
2026-08-06	5.0500	5.0500	5.0400	5.0400	-4.000%	2	4,412	-31.746%
2026-08-05	5.6500	6.0600	5.2500	5.2500	+3.550%	24	4,410	-34.476%
2026-08-04	5.1000	5.4500	5.0000	5.0700	-0.588%	60	4,397	-32.150%
2026-08-03	4.9500	5.1000	4.9500	5.1000	-12.069%	2	4,350	-32.549%
2026-07-30	5.8000	5.8000	5.8000	5.8000	+81.250%	2,000	4,351	-40.690%
2026-07-29	4.4500	4.4500	3.2000	3.2000	-32.773%	5	3,355	+7.500%
2026-07-28	4.7600	4.7600	4.7600	4.7600	-2.857%	1	3,352	-27.731%
2026-07-27	5.1000	5.1000	4.9000	4.9000	-12.656%	7	3,351	-29.796%
2026-07-24	6.3000	6.5000	5.6100	5.6100	-25.100%	78	3,349	-38.681%
2026-07-23	7.4900	7.4900	7.4900	7.4900	+29.138%	3	3,338	-54.072%
2026-07-22	5.7000	5.8000	5.7000	5.8000	+14.851%	22	3,340	-40.690%
2026-07-21	4.5500	5.1800	4.5000	5.0500	+23.171%	36	3,331	-31.881%
2026-07-20	3.7500	4.1200	3.7500	4.1000	+26.154%	11	3,359	-16.098%
2026-07-17	3.5000	3.5000	3.2500	3.2500	-7.143%	9	3,365	+5.846%
2026-07-16	3.6500	3.6700	3.3000	3.5000	-16.667%	235	3,368	-1.714%
2026-07-15	4.4000	4.4000	4.1500	4.2000	-0.474%	41	3,154	-18.095%
2026-07-14	5.0400	5.0400	4.2000	4.2200	-1.860%	9	3,167	-18.483%
2026-07-13	4.3500	4.3500	4.3000	4.3000	-11.340%	4	3,174	-20.000%
2026-07-10	5.1500	5.2000	4.8000	4.8500	-10.185%	682	3,172	-29.072%
2026-07-09	5.6300	5.6300	5.3000	5.4000	+16.129%	56	2,497	-36.296%
2026-07-08	4.7000	4.7000	4.6500	4.6500	-16.964%	27	2,551	-26.022%
2026-07-07	5.0100	5.6000	5.0100	5.6000	-16.042%	3	2,551	-38.571%
2026-07-06	6.6700	6.6700	6.6700	6.6700	+23.519%	1	2,550	-48.426%
2026-07-02	6.6200	6.6200	5.4000	5.4000	-26.230%	13	2,547	-36.296%
2026-07-01	7.3200	7.3200	7.3200	7.3200	-29.615%	1	2,547	-53.005%
2026-06-26	10.2600	10.5500	10.2600	10.4000	+5.799%	4	2,547	-66.923%
2026-06-24	9.8300	9.8300	9.8300	9.8300	+6.848%	2	2,551	-65.005%
2026-06-17	9.5800	9.7500	9.2000	9.2000	-6.504%	11	2,552	-62.609%
2026-06-15	9.8400	9.8400	9.8400	9.8400	+23.000%	2	2,552	-65.041%
2026-06-10	8.0100	8.0100	8.0000	8.0000	-7.514%	37	2,552	-57.000%
2026-06-08	7.5000	8.6500	7.5000	8.6500	+15.333%	4	2,589	-60.231%
2026-06-05	8.3500	8.3500	7.5000	7.5000	-22.280%	2	2,590	-54.133%
2026-06-04	9.2000	9.6500	9.2000	9.6500	-2.030%	4	2,589	-64.352%
2026-06-03	9.8500	9.8500	9.8500	9.8500	-1.990%	4	2,585	-65.076%
2026-06-02	10.9000	10.9700	10.0500	10.0500	+1.310%	9	2,589	-65.771%
2026-06-01	9.6500	9.9200	9.6500	9.9200	+4.421%	11	2,593	-65.323%
2026-05-29	9.9500	9.9500	9.5000	9.5000	-8.124%	17	2,594	-63.789%
2026-05-28	10.2600	10.3400	10.2600	10.3400	+8.613%	20	2,599	-66.731%
2026-05-27	8.9500	9.5200	8.9500	9.5200	+9.677%	11	2,581	-63.866%
2026-05-26	8.6800	8.6800	8.6800	8.6800	+11.425%	1	2,592	-60.369%
2026-05-22	7.6100	7.7900	7.5000	7.7900	+2.231%	9	2,592	-55.841%
2026-05-21	7.2000	7.6200	7.2000	7.6200	+5.833%	14	2,596	-54.856%
2026-05-20	6.8500	7.2000	6.8500	7.2000	+11.283%	5	2,596	-52.222%
2026-05-19	6.1300	6.4700	5.9300	6.4700	+0.466%	65	2,547	-46.832%
2026-05-18	6.4300	6.4400	6.3500	6.4400	-8.393%	5	2,547	-46.584%
2026-05-15	7.0100	7.1500	7.0100	7.0300	-11.572%	5	2,547	-51.067%
2026-05-14	7.5000	7.9500	7.5000	7.9500	+4.331%	18	2,548	-56.730%
2026-05-13	7.6300	7.6300	7.6200	7.6200	-1.039%	2	2,535	-54.856%
2026-05-12	8.1200	8.1200	7.4800	7.7000	-7.229%	4	2,535	-55.325%
2026-05-11	7.5500	8.3000	7.5500	8.3000	+21.168%	46	2,535	-58.554%
2026-05-08	6.7800	6.8500	6.7800	6.8500	-4.861%	15	2,534	-49.781%
2026-05-07	7.0300	7.2000	6.7000	7.2000	+2.857%	8	2,524	-52.222%
2026-05-06	6.5700	7.0000	6.2500	7.0000	+55.556%	23	2,523	-50.857%
2026-05-05	4.3700	4.6100	4.2700	4.5000	+20.000%	25	2,524	-23.556%
2026-05-04	3.7500	3.7500	3.7500	3.7500	-5.779%	2	2,517	-8.267%
2026-05-01	3.9000	4.1000	3.9000	3.9800	+28.387%	6	2,518	-13.568%
2026-04-30	2.8700	3.1000	2.8500	3.1000	+25.000%	127	2,518	+10.968%
2026-04-29	2.5600	2.5600	2.3900	2.4800	-15.932%	19	2,518	+38.710%
2026-04-28	2.9500	2.9500	2.9500	2.9500	-19.619%	7	2,518	+16.610%
2026-04-24	4.0000	4.0000	3.6700	3.6700	-7.089%	12	2,511	-6.267%
2026-04-23	4.0000	4.0000	3.9500	3.9500	+4.497%	3	2,502	-12.911%
2026-04-22	3.7500	3.7800	3.7500	3.7800	+0.800%	12	2,501	-8.995%
2026-04-21	3.7500	3.7500	3.7500	3.7500	+4.167%	25	2,489	-8.267%
2026-04-20	3.5500	3.6000	3.5500	3.6000	-2.703%	4	2,489	-4.444%
2026-04-17	3.1500	3.7000	3.1500	3.7000	+36.531%	3	2,485	-7.027%
2026-04-16	3.0000	3.0000	2.7100	2.7100	-28.871%	19	2,484	+26.937%
2026-04-14	3.8700	3.8700	3.8100	3.8100	+17.593%	32	2,469	-9.711%
2026-04-13	3.0700	3.2400	3.0700	3.2400	+5.537%	3	2,468	+6.173%
2026-04-09	3.0000	3.0700	2.8800	3.0700	+22.800%	7	2,468	+12.052%
2026-04-08	2.4500	2.5000	2.4500	2.5000	+42.045%	3	2,464	+37.600%
2026-04-07	1.7600	1.7600	1.7600	1.7600	-3.297%	1	2,462	+95.455%
2026-04-06	1.7800	1.8200	1.7800	1.8200	+19.737%	2	2,462	+89.011%
2026-04-02	1.3600	1.5200	1.3600	1.5200	+4.828%	21	2,454	+126.316%
2026-04-01	1.5500	1.5700	1.4500	1.4500	+7.407%	105	2,454	+137.241%
2026-03-30	1.3500	1.3500	1.3500	1.3500	-21.512%	1	2,404	+154.815%
2026-03-27	1.9500	1.9500	1.7200	1.7200	-24.891%	2	2,404	+100.000%
2026-03-26	2.2900	2.2900	2.2900	2.2900	-3.782%	1	2,405	+50.218%
2026-03-25	2.4800	2.4800	2.3800	2.3800	+4.846%	2	2,405	+44.538%
2026-03-24	2.2700	2.3000	2.2500	2.2700	-3.404%	30	2,404	+51.542%
2026-03-23	2.2800	2.3600	2.2200	2.3500	+4.444%	10	2,375	+46.383%
2026-03-20	2.2500	2.2500	2.2500	2.2500	+1.351%	1	2,372	+52.889%
2026-03-19	2.2200	2.2200	2.2200	2.2200	-1.333%	25	2,372	+54.955%
2026-03-18	2.4100	2.4100	2.2500	2.2500	-6.250%	2	2,372	+52.889%
2026-03-17	2.4000	2.4000	2.4000	2.4000	-5.138%	1	2,372	+43.333%
2026-03-16	2.5300	2.5300	2.5300	2.5300	+5.417%	10	2,372	+35.968%
2026-03-13	2.6700	2.6700	2.4000	2.4000	-10.112%	17	2,362	+43.333%
2026-03-10	2.2200	2.6700	2.2200	2.6700	+11.250%	26	2,361	+28.839%
2026-03-06	2.5800	2.5800	2.4000	2.4000	-30.435%	18	2,335	+43.333%
2026-03-04	3.4500	3.4500	3.4500	3.4500	-3.090%	2	2,336	-0.290%
2026-03-03	3.5600	3.5600	3.5600	3.5600	+4.706%	1	2,336	-3.371%
2026-03-02	3.5000	3.5000	3.4000	3.4000	+4.615%	11	2,336	+1.176%
2026-02-27	3.2500	3.2500	3.2500	3.2500	-7.932%	5	2,333	+5.846%
2026-02-24	3.5300	3.5300	3.5300	3.5300	+2.616%	1	2,328	-2.550%
2026-02-20	3.4400	3.4400	3.4400	3.4400	+4.242%	1	2,328	0.000%
2026-02-19	3.2000	3.3600	3.2000	3.3000	-2.941%	3	2,327	+4.242%
2026-02-18	3.4000	3.4000	3.4000	3.4000	+13.712%	1	2,327	+1.176%
2026-02-11	2.7700	2.9900	2.7700	2.9900	+15.000%	1,004	2,327	+15.050%
2026-02-06	2.1500	2.6000	2.1500	2.6000	+20.930%	59	1,635	+32.308%
2026-02-05	2.0600	2.1500	2.0600	2.1500	-8.511%	21	1,676	+60.000%
2026-02-04	2.3000	2.3500	2.3000	2.3500	-26.563%	4	1,697	+46.383%
2026-01-30	3.2000	3.2000	3.2000	3.2000	-13.747%	600	1,693	+7.500%
2026-01-29	3.9000	3.9000	3.7100	3.7100	-11.667%	3	1,193	-7.278%
2026-01-28	4.2000	4.2000	4.2000	4.2000	-9.483%	4	1,192	-18.095%
2026-01-23	4.6400	4.6400	4.6400	4.6400	+16.877%	10	1,190	-25.862%
2026-01-22	4.0200	4.0200	3.9700	3.9700	+0.506%	300	1,190	-13.350%
2026-01-21	3.9500	3.9500	3.9500	3.9500	-17.708%	1	1,190	-12.911%
2026-01-20	4.6100	4.8000	4.6100	4.8000	-7.692%	2	1,190	-28.333%
2026-01-16	4.8500	5.2500	4.8500	5.2000	+33.333%	1,016	177	-33.846%
2026-01-15	4.0000	4.0600	3.9000	3.9000	-10.345%	21	177	-11.795%
2026-01-14	4.0900	4.3500	4.0900	4.3500	+20.833%	10	159	-20.920%
2026-01-13	3.6000	3.6000	3.6000	3.6000	+5.263%	1	158	-4.444%
2026-01-12	3.0000	3.4200	3.0000	3.4200	+7.210%	24	157	+0.585%
2026-01-09	3.1900	3.1900	3.1900	3.1900	+18.587%	1	144	+7.837%
2026-01-06	2.6900	2.6900	2.6900	2.6900	-6.920%	2	144	+27.881%
2026-01-05	2.8900	2.8900	2.8900	2.8900	+7.435%	20	142	+19.031%
2026-01-02	2.3600	2.6900	2.3600	2.6900	+25.116%	31	122	+27.881%
2025-12-31	2.0100	2.1500	2.0100	2.1500	-2.273%	2	91	+60.000%
2025-12-30	2.2000	2.2000	2.2000	2.2000	-0.901%	5	91	+56.364%
2025-12-29	2.2200	2.2200	2.2200	2.2200	-29.524%	5	86	+54.955%
2025-12-22	3.1500	3.1500	3.1500	3.1500	+12.500%	10	74	+9.206%
2025-12-19	2.8000	2.8000	2.8000	2.8000	+7.692%	11	74	+22.857%
2025-12-18	2.6000	2.6000	2.6000	2.6000	-11.864%	10	64	+32.308%
2025-12-17	2.9500	2.9500	2.9500	2.9500	+15.234%	1	54	+16.610%
2025-12-16	2.5600	2.5600	2.5600	2.5600	-26.648%	1	53	+34.375%
2025-12-05	3.4900	3.4900	3.4900	3.4900	-0.286%	1	53	-1.433%
2025-12-04	3.5000	3.5000	3.5000	3.5000	-5.914%	50	52	-1.714%
2025-12-03	3.7200	3.7200	3.7200	3.7200	-3.377%	2	3	-7.527%
2025-12-02	3.8500	3.8500	3.8500	3.8500	-12.500%	1	4	-10.649%
2025-11-28	4.4000	4.4000	4.4000	4.4000	+69.231%	1	3	-21.818%
2025-11-24	2.6000	2.6000	2.6000	2.6000	0.000%	2	2	+32.308%