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RIOT20260918C20
RIOT Sep 18 2026 20.00 Call (RIOT260918C00020000)
option OPRA

EOD

Jul 24, 2026

4.70-19.105%(-1.11)3

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	5.3000	5.3000	4.7000	4.7000	-19.105%	3	7,313	0.000%
2026-07-23	6.7500	6.7500	5.8000	5.8100	+9.623%	123	7,314	-19.105%
2026-07-22	4.1500	5.6000	4.1500	5.3000	+35.897%	88	7,317	-11.321%
2026-07-21	3.3500	4.2600	3.2500	3.9000	+21.875%	141	7,356	+20.513%
2026-07-20	2.4400	3.2900	2.4400	3.2000	+41.593%	233	7,367	+46.875%
2026-07-17	2.3700	2.6500	2.2000	2.2600	-9.237%	3,439	7,376	+107.965%
2026-07-16	3.1000	3.1000	2.4400	2.4900	-29.859%	56	8,488	+88.755%
2026-07-15	3.4000	3.5500	2.8700	3.5500	+10.938%	33	8,472	+32.394%
2026-07-14	4.1500	4.1500	3.1500	3.2000	+1.587%	114	8,465	+46.875%
2026-07-13	3.4400	3.4400	2.9100	3.1500	-25.000%	189	8,464	+49.206%
2026-07-10	3.8700	4.2000	3.8200	4.2000	-12.863%	56	8,408	+11.905%
2026-07-09	4.8200	4.8200	4.8200	4.8200	+26.178%	5	8,361	-2.490%
2026-07-08	4.3000	4.5000	3.8200	3.8200	-12.184%	28	8,366	+23.037%
2026-07-07	4.0000	4.8000	3.8400	4.3500	-28.922%	62	8,365	+8.046%
2026-07-06	5.7500	6.1200	5.7500	6.1200	+26.971%	12	8,404	-23.203%
2026-07-02	5.6100	5.6100	4.5400	4.8200	-28.380%	16	8,414	-2.490%
2026-07-01	6.8100	6.8100	6.7300	6.7300	-26.368%	11	8,414	-30.163%
2026-06-29	9.8100	9.8100	9.1200	9.1400	-12.368%	66	8,413	-48.578%
2026-06-26	10.4300	10.4300	10.4300	10.4300	+12.757%	1	8,473	-54.938%
2026-06-25	8.8000	9.3000	8.8000	9.2500	-3.445%	15	8,472	-49.189%
2026-06-24	9.5800	9.5800	9.5800	9.5800	-4.200%	2	8,487	-50.939%
2026-06-23	9.1000	10.0000	9.0700	10.0000	-6.542%	4	8,489	-53.000%
2026-06-22	11.0000	11.4500	10.7000	10.7000	+9.856%	4	8,494	-56.075%
2026-06-18	9.5500	9.7400	9.4000	9.7400	+7.269%	6	8,489	-51.745%
2026-06-17	9.3400	9.3800	9.0000	9.0800	-4.722%	17	8,489	-48.238%
2026-06-16	9.6500	9.7500	9.4000	9.5300	+1.060%	44	8,489	-50.682%
2026-06-15	9.2300	9.5000	9.2300	9.4300	+3.060%	12	8,452	-50.159%
2026-06-12	8.7500	9.1500	8.7500	9.1500	+16.561%	13	8,452	-48.634%
2026-06-11	7.3500	7.8500	7.3500	7.8500	+8.276%	11	8,452	-40.127%
2026-06-10	7.2500	7.2500	7.2500	7.2500	+3.571%	2	8,463	-35.172%
2026-06-09	7.5500	7.5500	6.9100	7.0000	-12.500%	16	8,463	-32.857%
2026-06-08	7.9300	8.2100	7.9300	8.0000	+17.647%	7	8,461	-41.250%
2026-06-05	7.9500	7.9500	6.8000	6.8000	-29.387%	9	8,462	-30.882%
2026-06-04	8.7000	9.6300	8.7000	9.6300	+3.326%	9	8,464	-51.194%
2026-06-03	9.8400	9.8400	9.3200	9.3200	-4.606%	7	8,461	-49.571%
2026-06-02	10.6000	10.6000	9.7700	9.7700	-6.686%	33	8,462	-51.894%
2026-06-01	9.1500	10.4700	9.1500	10.4700	+10.677%	8	8,471	-55.110%
2026-05-29	9.7500	9.7500	9.0700	9.4600	-5.305%	25	8,474	-50.317%
2026-05-28	8.9500	10.2500	8.9500	9.9900	+11.000%	85	8,464	-52.953%
2026-05-27	8.3500	9.0000	8.3500	9.0000	+6.888%	13	8,529	-47.778%
2026-05-26	7.7000	8.4500	7.7000	8.4200	+14.558%	91	8,528	-44.181%
2026-05-22	7.3500	7.3500	7.3500	7.3500	+5.150%	1	8,508	-36.054%
2026-05-21	6.7000	7.2500	6.7000	6.9900	+3.402%	41	8,509	-32.761%
2026-05-20	6.8500	6.9000	6.7600	6.7600	+24.494%	504	8,509	-30.473%
2026-05-19	5.6800	5.8000	5.3400	5.4300	-9.500%	66	8,480	-13.444%
2026-05-18	6.0400	6.0400	6.0000	6.0000	-12.409%	50	8,480	-21.667%
2026-05-15	6.5700	6.8500	6.2000	6.8500	-6.803%	1,537	8,480	-31.387%
2026-05-14	7.5800	7.5800	6.9100	7.3500	-4.545%	58	8,557	-36.054%
2026-05-13	7.3500	7.7000	7.2000	7.7000	+4.054%	306	8,551	-38.961%
2026-05-12	7.3000	7.5000	6.4500	7.4000	-9.756%	207	8,551	-36.486%
2026-05-11	7.4000	8.2500	7.4000	8.2000	+19.708%	60	8,551	-42.683%
2026-05-08	6.8700	7.1000	6.4100	6.8500	+3.008%	41	8,553	-31.387%
2026-05-07	6.5700	7.0000	6.1400	6.6500	+3.906%	225	8,531	-29.323%
2026-05-06	5.7500	6.6700	5.7000	6.4000	+52.381%	129	8,508	-26.563%
2026-05-05	3.6500	4.2500	3.6500	4.2000	+33.333%	400	8,509	+11.905%
2026-05-04	3.3000	3.3000	3.0000	3.1500	-2.477%	3,206	8,515	+49.206%
2026-05-01	3.2400	3.7500	3.2300	3.2300	+22.348%	183	5,413	+45.511%
2026-04-30	2.3000	2.6400	2.1800	2.6400	+28.780%	2,242	5,413	+78.030%
2026-04-29	2.1500	2.1500	1.8800	2.0500	-14.583%	281	4,181	+129.268%
2026-04-28	2.6500	2.6500	2.3500	2.4000	-27.928%	121	3,944	+95.833%
2026-04-27	3.4000	3.4000	3.1200	3.3300	-6.983%	104	4,043	+41.141%
2026-04-24	3.6000	3.7000	3.4400	3.5800	+11.875%	51	3,939	+31.285%
2026-04-23	3.3800	3.7500	3.2000	3.2000	-5.882%	89	3,912	+46.875%
2026-04-22	3.2500	3.5300	3.2500	3.4000	+17.241%	34	3,941	+38.235%
2026-04-21	3.2500	3.2500	2.8600	2.9000	-9.657%	27	3,911	+62.069%
2026-04-20	3.3200	3.3200	2.9500	3.2100	+0.312%	49	3,911	+46.417%
2026-04-17	2.9000	3.4500	2.8200	3.2000	+22.605%	207	3,919	+46.875%
2026-04-16	2.6500	2.6500	2.3100	2.6100	-9.375%	55	3,842	+80.077%
2026-04-15	2.9700	2.9700	2.5000	2.8800	-12.727%	33	3,808	+63.194%
2026-04-14	3.1200	3.6500	3.1000	3.3000	+15.789%	104	3,791	+42.424%
2026-04-13	2.2500	2.8500	2.2000	2.8500	+11.765%	81	3,763	+64.912%
2026-04-10	2.7100	2.8000	2.5300	2.5500	-1.923%	2,178	3,783	+84.314%
2026-04-09	2.6000	2.7800	2.4600	2.6000	+13.043%	119	2,800	+80.769%
2026-04-08	1.9500	2.3500	1.9400	2.3000	+49.351%	2,054	2,708	+104.348%
2026-04-07	1.3100	1.5600	1.3100	1.5400	+9.220%	115	2,600	+205.195%
2026-04-06	1.2800	1.4100	1.2800	1.4100	+20.513%	13	2,619	+233.333%
2026-04-02	1.1500	1.2100	1.1300	1.1700	+11.429%	94	2,537	+301.709%
2026-04-01	1.1400	1.1600	1.0500	1.0500	+2.941%	98	2,537	+347.619%
2026-03-31	1.0300	1.0600	0.8900	1.0200	+9.677%	309	2,519	+360.784%
2026-03-30	1.0700	1.0700	0.9300	0.9300	-32.117%	22	2,368	+405.376%
2026-03-27	1.5900	1.5900	1.3700	1.3700	-19.412%	51	2,359	+243.066%
2026-03-26	1.8000	1.8200	1.7000	1.7000	-20.561%	143	2,353	+176.471%
2026-03-25	2.0900	2.1400	1.9300	2.1400	+8.629%	65	2,273	+119.626%
2026-03-24	1.7100	1.9700	1.7100	1.9700	+5.348%	7	2,233	+138.579%
2026-03-23	1.6700	1.9400	1.6700	1.8700	+20.645%	164	2,232	+151.337%
2026-03-20	1.8400	1.8400	1.5500	1.5500	-14.365%	4	2,317	+203.226%
2026-03-19	1.7000	1.8100	1.7000	1.8100	-2.162%	2	2,317	+159.669%
2026-03-18	1.9000	1.9000	1.8500	1.8500	-9.756%	40	2,318	+154.054%
2026-03-17	2.0100	2.0500	1.9500	2.0500	-4.206%	22	2,358	+129.268%
2026-03-16	2.1000	2.1400	2.0400	2.1400	-0.926%	258	2,358	+119.626%
2026-03-13	2.3000	2.3300	2.1600	2.1600	+0.465%	17	2,214	+117.593%
2026-03-12	2.0000	2.1500	1.9000	2.1500	-4.444%	114	2,202	+118.605%
2026-03-11	2.3500	2.4300	2.2500	2.2500	+0.897%	28	2,231	+108.889%
2026-03-10	2.4000	2.4000	2.2300	2.2300	+3.721%	43	2,216	+110.762%
2026-03-09	1.8800	2.1700	1.8700	2.1500	+4.878%	485	2,216	+118.605%
2026-03-06	2.2500	2.3000	1.8900	2.0500	-15.984%	504	2,049	+129.268%
2026-03-05	3.1000	3.1000	2.4400	2.4400	-22.540%	595	1,956	+92.623%
2026-03-04	2.8000	3.1500	2.8000	3.1500	+12.500%	115	1,633	+49.206%
2026-03-03	2.9000	2.9000	2.8000	2.8000	-9.677%	13	1,519	+67.857%
2026-03-02	2.7500	3.2700	2.7500	3.1000	+3.333%	24	1,519	+51.613%
2026-02-27	3.0500	3.0500	2.9500	3.0000	-11.765%	13	1,514	+56.667%
2026-02-26	3.4000	3.4000	3.4000	3.4000	-4.225%	4	1,514	+38.235%
2026-02-25	3.5300	3.5500	3.5300	3.5500	+9.231%	13	1,523	+32.394%
2026-02-24	3.0800	3.2500	3.0600	3.2500	+18.613%	37	1,523	+44.615%
2026-02-23	2.7000	2.7900	2.7000	2.7400	-3.860%	6	1,498	+71.533%
2026-02-20	3.3000	3.4500	2.7400	2.8500	-9.524%	25	1,493	+64.912%
2026-02-19	2.9000	3.1500	2.9000	3.1500	+14.545%	8	1,492	+49.206%
2026-02-18	2.7100	3.1500	2.7100	2.7500	+15.063%	34	1,484	+70.909%
2026-02-17	2.3000	2.3900	2.3000	2.3900	-14.643%	12	1,454	+96.653%
2026-02-13	2.3500	2.8000	2.3500	2.8000	+19.149%	18	1,449	+67.857%
2026-02-12	2.3500	2.3500	2.3500	2.3500	-6.375%	1	1,449	+100.000%
2026-02-11	2.5000	2.5100	2.4300	2.5100	-1.569%	21	1,450	+87.251%
2026-02-10	2.7500	2.7600	2.5500	2.5500	-3.774%	50	1,459	+84.314%
2026-02-09	2.4500	2.6900	2.4500	2.6500	+8.163%	48	1,417	+77.358%
2026-02-06	2.0300	2.5100	2.0300	2.4500	+65.541%	322	1,372	+91.837%
2026-02-05	2.1600	2.1600	1.4800	1.4800	-20.856%	37	1,264	+217.568%
2026-02-04	2.1500	2.1500	1.8700	1.8700	-33.214%	5	1,240	+151.337%
2026-02-02	2.6100	2.8000	2.6100	2.8000	+1.818%	2	1,242	+67.857%
2026-01-30	2.9000	2.9400	2.7500	2.7500	-20.290%	6	1,242	+70.909%
2026-01-29	3.5200	3.5200	3.4500	3.4500	-14.815%	11	1,237	+36.232%
2026-01-28	3.9500	4.0500	3.9500	4.0500	+3.846%	4	1,238	+16.049%
2026-01-27	3.9000	3.9000	3.9000	3.9000	+14.706%	2	1,237	+20.513%
2026-01-26	3.4000	3.4000	3.4000	3.4000	-21.839%	2	1,237	+38.235%
2026-01-23	3.9000	4.3500	3.9000	4.3500	+16.000%	15	1,237	+8.046%
2026-01-22	3.7000	3.7500	3.7000	3.7500	+1.351%	3	1,234	+25.333%
2026-01-21	4.7000	4.7000	3.7000	3.7000	-17.778%	16	1,234	+27.027%
2026-01-20	4.7500	4.9500	4.4500	4.5000	-8.350%	16	1,234	+4.444%
2026-01-16	4.5800	4.9200	4.4000	4.9100	+34.153%	989	245	-4.277%
2026-01-15	3.6500	3.7900	3.5500	3.6600	-10.949%	28	245	+28.415%
2026-01-14	3.9100	4.3000	3.9100	4.1100	+22.687%	53	240	+14.355%
2026-01-13	3.4200	3.4200	3.3500	3.3500	+2.446%	86	203	+40.299%
2026-01-12	3.4000	3.4000	3.2700	3.2700	+21.561%	13	127	+43.731%
2026-01-08	2.7500	2.8000	2.6900	2.6900	+2.281%	24	118	+74.721%
2026-01-07	2.6300	2.6300	2.6300	2.6300	+2.335%	1	117	+78.707%
2026-01-05	2.5700	2.5700	2.5700	2.5700	+0.391%	2	116	+82.879%
2026-01-02	1.9700	2.5600	1.9700	2.5600	+22.488%	22	114	+83.594%
2025-12-26	2.2100	2.2100	2.0900	2.0900	-7.111%	4	104	+124.880%
2025-12-24	2.2500	2.2500	2.2500	2.2500	-20.213%	2	99	+108.889%
2025-12-22	2.8200	2.8200	2.8200	2.8200	+13.710%	1	99	+66.667%
2025-12-19	2.4500	2.4800	2.4500	2.4800	+9.735%	2	99	+89.516%
2025-12-18	2.2600	2.2600	2.2600	2.2600	+1.345%	1	98	+107.965%
2025-12-16	2.2300	2.2300	2.2300	2.2300	-12.205%	1	97	+110.762%
2025-12-15	2.6500	2.6500	2.5000	2.5400	-26.377%	4	96	+85.039%
2025-12-12	3.4500	3.4500	3.4500	3.4500	-20.690%	2	93	+36.232%
2025-12-10	3.1000	4.3500	3.1000	4.3500	+26.087%	3	91	+8.046%
2025-12-09	3.4000	3.4500	3.4000	3.4500	0.000%	74	88	+36.232%
2025-12-03	3.4500	3.4500	3.4500	3.4500	-7.258%	2	14	+36.232%
2025-12-02	3.6600	3.7200	3.6600	3.7200	+0.270%	2	13	+26.344%
2025-12-01	3.7100	3.7100	3.7100	3.7100	-7.250%	1	12	+26.685%
2025-11-28	4.3500	4.3500	4.0000	4.0000	+50.376%	14	11	+17.500%
2025-11-25	2.6600	2.6600	2.6600	2.6600	0.000%	1	1	+76.692%