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RIOT20280121P10
RIOT Jan 21 2028 10.00 Put (RIOT280121P00010000)
option OPRA

EOD

Sep 10, 2026

1.80+2.857%(+0.05)230

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	1.8000	1.8000	1.8000	1.8000	+2.857%	230	6,334	0.000%
2026-09-09	1.7500	1.7500	1.7500	1.7500	+2.339%	2	6,564	+2.857%
2026-09-08	1.7100	1.8000	1.7000	1.7100	-10.938%	136	6,566	+5.263%
2026-09-03	2.0000	2.0000	1.8700	1.9200	-4.950%	14	6,442	-6.250%
2026-09-02	2.1500	2.1500	2.0200	2.0200	-7.339%	2,520	6,433	-10.891%
2026-09-01	2.1300	2.1800	2.1300	2.1800	+5.314%	6	3,913	-17.431%
2026-08-31	2.0700	2.0700	2.0700	2.0700	-3.721%	1	3,908	-13.043%
2026-08-28	2.0500	2.1500	2.0500	2.1500	+11.399%	2	3,907	-16.279%
2026-08-27	1.9500	1.9500	1.9000	1.9300	-1.531%	24	3,905	-6.736%
2026-08-26	2.0000	2.0000	1.8700	1.9600	-3.922%	2,501	3,901	-8.163%
2026-08-25	2.0000	2.0400	2.0000	2.0400	-5.116%	2	1,502	-11.765%
2026-08-24	2.0500	2.1500	2.0500	2.1500	+2.381%	11	1,501	-16.279%
2026-08-21	2.1000	2.1000	2.1000	2.1000	+2.439%	10	1,491	-14.286%
2026-08-20	2.0000	2.0500	2.0000	2.0500	-7.658%	6	1,481	-12.195%
2026-08-19	2.2200	2.2200	2.2200	2.2200	-1.333%	10	1,475	-18.919%
2026-08-18	2.1200	2.2500	2.1200	2.2500	+5.634%	2	1,465	-20.000%
2026-08-17	2.1400	2.1600	2.1300	2.1300	-2.740%	8	1,465	-15.493%
2026-08-14	2.2000	2.2200	2.1900	2.1900	+4.286%	8	1,458	-17.808%
2026-08-13	2.1000	2.1000	2.1000	2.1000	+2.439%	1	1,452	-14.286%
2026-08-12	2.0500	2.0500	2.0500	2.0500	-2.844%	1	1,451	-12.195%
2026-08-11	1.9900	2.1100	1.9900	2.1100	-9.442%	65	1,450	-14.692%
2026-08-10	2.3100	2.3300	2.3100	2.3300	+2.193%	2	1,438	-22.747%
2026-08-06	2.2800	2.2800	2.2800	2.2800	+4.587%	18	1,436	-21.053%
2026-08-05	2.1800	2.1800	2.1800	2.1800	-3.540%	1	1,436	-17.431%
2026-08-03	2.3000	2.3000	2.2500	2.2600	0.000%	16	1,435	-20.354%
2026-07-29	2.2500	2.2600	2.2500	2.2600	+5.116%	10	1,421	-20.354%
2026-07-27	2.1500	2.1500	2.1500	2.1500	-6.926%	10	1,411	-16.279%
2026-07-20	2.3100	2.3100	2.3100	2.3100	+3.587%	5	1,401	-22.078%
2026-07-14	2.1700	2.2300	2.1700	2.2300	+1.826%	8	1,396	-19.283%
2026-07-08	2.2200	2.2200	2.1900	2.1900	0.000%	5	1,388	-17.808%
2026-07-07	2.1900	2.1900	2.1900	2.1900	+15.873%	1	1,389	-17.808%
2026-07-01	1.8900	1.8900	1.8900	1.8900	+9.884%	1	1,388	-4.762%
2026-06-30	1.7200	1.7200	1.7200	1.7200	-5.495%	1	1,387	+4.651%
2026-06-26	1.8200	1.8200	1.8200	1.8200	-1.622%	1	1,386	-1.099%
2026-06-25	1.8500	1.8500	1.8400	1.8500	-1.070%	13	1,387	-2.703%
2026-06-24	1.8200	1.8700	1.8100	1.8700	+6.857%	6	1,391	-3.743%
2026-06-22	1.7500	1.7500	1.7500	1.7500	-3.846%	1	1,391	+2.857%
2026-06-18	1.8200	1.8200	1.8200	1.8200	+4.000%	1	1,391	-1.099%
2026-06-16	1.8300	1.8300	1.7500	1.7500	0.000%	10	1,391	+2.857%
2026-06-15	1.7500	1.7500	1.7500	1.7500	-13.793%	40	1,336	+2.857%
2026-06-12	1.8900	2.0300	1.8900	2.0300	+0.995%	12	1,336	-11.330%
2026-06-10	2.0100	2.0100	2.0100	2.0100	+3.077%	1	1,336	-10.448%
2026-06-09	1.9500	1.9500	1.9500	1.9500	+4.839%	1	1,335	-7.692%
2026-06-05	1.7800	1.9000	1.7800	1.8600	+2.198%	5	1,334	-3.226%
2026-06-01	1.8500	1.8500	1.8000	1.8200	-4.211%	15	1,329	-1.099%
2026-05-29	1.9000	1.9000	1.9000	1.9000	-5.000%	10	1,316	-5.263%
2026-05-27	2.0000	2.0000	2.0000	2.0000	+7.527%	2	1,306	-10.000%
2026-05-26	1.8600	1.8600	1.8600	1.8600	-2.105%	2	1,306	-3.226%
2026-05-22	1.9000	1.9000	1.9000	1.9000	-5.000%	1	1,306	-5.263%
2026-05-20	2.0000	2.0000	2.0000	2.0000	-6.542%	20	1,305	-10.000%
2026-05-19	2.1400	2.1400	2.1400	2.1400	+10.309%	1	1,287	-15.888%
2026-05-18	2.0000	2.0000	1.9400	1.9400	-3.483%	27	1,287	-7.216%
2026-05-15	1.9300	2.0100	1.9300	2.0100	+5.789%	8	1,287	-10.448%
2026-05-12	1.8400	1.9000	1.8400	1.9000	+5.556%	2	1,286	-5.263%
2026-05-11	1.8000	1.8000	1.8000	1.8000	-2.703%	11	1,286	0.000%
2026-05-08	1.8800	1.8800	1.8500	1.8500	-9.756%	3	1,295	-2.703%
2026-05-07	2.0500	2.0500	2.0500	2.0500	+5.128%	3	1,294	-12.195%
2026-05-06	1.9500	2.0000	1.9000	1.9500	-10.959%	33	1,291	-7.692%
2026-05-05	2.1900	2.1900	2.1900	2.1900	-5.603%	3	1,316	-17.808%
2026-05-01	2.3300	2.3300	2.3100	2.3200	-7.200%	4	1,319	-22.414%
2026-04-30	2.5000	2.5000	2.5000	2.5000	-7.407%	3	1,319	-28.000%
2026-04-29	2.7000	2.7000	2.7000	2.7000	+17.391%	5	1,319	-33.333%
2026-04-24	2.2600	2.3000	2.2600	2.3000	+1.322%	8	1,316	-21.739%
2026-04-22	2.2800	2.2800	2.2700	2.2700	-3.404%	203	1,314	-20.705%
2026-04-17	2.4200	2.4300	2.3200	2.3500	+2.620%	7	1,111	-23.404%
2026-04-15	2.4700	2.4700	2.2900	2.2900	-8.400%	11	1,110	-21.397%
2026-04-14	2.5000	2.5000	2.5000	2.5000	+2.041%	2	1,119	-28.000%
2026-04-13	2.5100	2.5100	2.4500	2.4500	-2.778%	3	1,121	-26.531%
2026-04-10	2.5200	2.5200	2.5200	2.5200	-2.703%	1	1,122	-28.571%
2026-04-08	2.6700	2.6700	2.5900	2.5900	-19.063%	3	1,121	-30.502%
2026-04-07	3.2000	3.2000	3.2000	3.2000	+3.226%	1	1,118	-43.750%
2026-04-06	3.1000	3.1000	3.1000	3.1000	-3.125%	1	1,119	-41.935%
2026-04-02	3.2000	3.2000	3.2000	3.2000	+1.587%	1	1,117	-43.750%
2026-04-01	3.1500	3.1500	3.1500	3.1500	-6.528%	2	1,117	-42.857%
2026-03-31	3.4500	3.4700	3.3700	3.3700	-4.802%	85	1,115	-46.588%
2026-03-30	3.3600	3.5400	3.2600	3.5400	+10.972%	13	1,030	-49.153%
2026-03-27	3.2000	3.2000	3.1900	3.1900	+0.631%	4	1,038	-43.574%
2026-03-26	3.1700	3.1700	3.1700	3.1700	+3.934%	3	1,034	-43.218%
2026-03-23	3.0500	3.0500	3.0500	3.0500	-1.613%	2	1,037	-40.984%
2026-03-20	3.1000	3.1000	3.1000	3.1000	0.000%	2	1,039	-41.935%
2026-03-19	3.1000	3.1000	3.1000	3.1000	+4.730%	1	1,037	-41.935%
2026-03-17	2.9600	2.9600	2.9600	2.9600	-1.333%	1	1,036	-39.189%
2026-03-16	3.0000	3.0000	3.0000	3.0000	+5.263%	1	1,035	-40.000%
2026-03-13	2.8500	2.8500	2.8500	2.8500	-5.000%	1	1,034	-36.842%
2026-03-11	3.0000	3.0000	3.0000	3.0000	-2.597%	2	1,033	-40.000%
2026-03-09	3.0800	3.0800	3.0800	3.0800	+6.207%	6	1,035	-41.558%
2026-02-24	2.9000	2.9000	2.9000	2.9000	-4.918%	1	1,035	-37.931%
2026-02-23	3.0500	3.0500	3.0500	3.0500	+3.390%	5	1,035	-40.984%
2026-02-18	2.9500	2.9500	2.9500	2.9500	-1.667%	1	1,040	-38.983%
2026-02-11	3.0000	3.0000	3.0000	3.0000	-11.765%	1	1,040	-40.000%
2026-02-06	3.4000	3.4000	3.4000	3.4000	+4.615%	10	1,040	-47.059%
2026-02-05	3.2500	3.2500	3.2500	3.2500	+14.437%	1	1,050	-44.615%
2026-01-30	2.7800	2.8400	2.7800	2.8400	+12.698%	4	1,050	-36.620%
2026-01-28	2.5200	2.5200	2.5200	2.5200	-4.545%	1	1,050	-28.571%
2026-01-26	2.5900	2.6400	2.5900	2.6400	+1.538%	11	1,050	-31.818%
2026-01-22	2.6000	2.6000	2.6000	2.6000	+5.691%	10	1,040	-30.769%
2026-01-20	2.4600	2.4600	2.4600	2.4600	-3.529%	2	1,030	-26.829%
2026-01-16	2.5500	2.5500	2.5500	2.5500	-3.774%	1	1,031	-29.412%
2026-01-15	2.6500	2.6500	2.6500	2.6500	-9.247%	1	1,031	-32.075%
2026-01-14	2.9900	2.9900	2.9200	2.9200	+11.027%	2	1,031	-38.356%
2026-01-13	2.6300	2.6300	2.6300	2.6300	-4.364%	1	1,029	-31.559%
2026-01-09	2.8400	2.8400	2.7500	2.7500	-5.498%	12	1,028	-34.545%
2026-01-07	2.9700	2.9700	2.9100	2.9100	-3.322%	8	1,020	-38.144%
2026-01-06	2.9700	3.0100	2.9700	3.0100	-8.511%	2	1,013	-40.199%
2026-01-02	3.2900	3.2900	3.2900	3.2900	-0.604%	5	1,013	-45.289%
2025-12-31	3.3500	3.3500	3.3100	3.3100	+3.438%	6	1,013	-45.619%
2025-12-30	3.2000	3.2500	3.2000	3.2000	-3.614%	8	1,013	-43.750%
2025-12-29	3.4000	3.4000	3.2000	3.3200	+5.397%	788	1,007	-45.783%
2025-12-23	3.1500	3.1500	3.1500	3.1500	-1.563%	1	222	-42.857%
2025-12-18	3.2000	3.2000	3.2000	3.2000	0.000%	1	222	-43.750%
2025-12-15	3.1500	3.2000	3.1500	3.2000	+6.667%	6	221	-43.750%
2025-12-10	3.0000	3.0000	3.0000	3.0000	+0.671%	1	215	-40.000%
2025-12-09	2.9800	2.9800	2.9800	2.9800	-0.667%	1	216	-39.597%
2025-12-05	3.1700	3.1700	3.0000	3.0000	0.000%	6	215	-40.000%
2025-12-03	3.0000	3.0000	3.0000	3.0000	+0.671%	10	217	-40.000%
2025-12-01	2.9800	2.9800	2.9800	2.9800	+2.759%	2	207	-39.597%
2025-11-28	2.9000	2.9000	2.9000	2.9000	-9.375%	2	207	-37.931%
2025-11-26	3.2000	3.2000	3.2000	3.2000	-3.030%	1	207	-43.750%
2025-11-24	3.3000	3.3000	3.3000	3.3000	-4.348%	2	207	-45.455%
2025-11-21	3.4700	3.4700	3.4500	3.4500	+4.230%	12	207	-47.826%
2025-11-20	3.3500	3.3500	3.3100	3.3100	-2.933%	15	195	-45.619%
2025-11-19	3.3500	3.4100	3.3500	3.4100	+4.923%	10	180	-47.214%
2025-11-17	3.2000	3.2500	3.2000	3.2500	+1.562%	3	170	-44.615%
2025-11-14	3.3000	3.3000	3.0000	3.2000	+7.023%	49	169	-43.750%
2025-11-13	3.0000	3.1000	2.9900	2.9900	-2.606%	72	124	-39.799%
2025-11-12	3.0700	3.0700	3.0700	3.0700	+25.820%	1	52	-41.368%
2025-11-11	2.4400	2.4400	2.4400	2.4400	-14.386%	2	51	-26.230%
2025-11-07	2.8500	2.8500	2.8500	2.8500	+5.556%	2	49	-36.842%
2025-11-06	2.7000	2.7000	2.7000	2.7000	+3.846%	2	49	-33.333%
2025-11-05	2.6000	2.6000	2.6000	2.6000	+8.333%	2	49	-30.769%
2025-11-03	2.4000	2.4000	2.4000	2.4000	-2.041%	4	50	-25.000%
2025-10-31	2.3900	2.4500	2.3900	2.4500	+2.083%	14	50	-26.531%
2025-10-29	2.4000	2.4000	2.4000	2.4000	+0.840%	2	37	-25.000%
2025-10-27	2.3500	2.4100	2.3000	2.3800	-0.833%	8	34	-24.370%
2025-10-23	2.4000	2.4000	2.4000	2.4000	-7.692%	10	34	-25.000%
2025-10-22	2.6000	2.6000	2.6000	2.6000	+17.647%	2	29	-30.769%
2025-10-21	2.2100	2.2100	2.2100	2.2100	-6.356%	1	29	-18.552%
2025-10-20	2.3600	2.3600	2.3600	2.3600	-1.255%	2	28	-23.729%
2025-10-17	2.3900	2.3900	2.3900	2.3900	-4.400%	1	28	-24.686%
2025-10-16	2.4500	2.5000	2.4500	2.5000	+11.607%	5	28	-28.000%
2025-10-15	2.2400	2.2400	2.2400	2.2400	+1.818%	1	31	-19.643%
2025-10-14	2.4000	2.4000	2.2000	2.2000	-2.222%	6	31	-18.182%
2025-10-10	2.0900	2.2500	2.0500	2.2500	+2.273%	9	29	-20.000%
2025-10-09	2.2000	2.2000	2.2000	2.2000	+4.762%	1	25	-18.182%
2025-10-08	2.1000	2.1000	2.1000	2.1000	-4.977%	2	24	-14.286%
2025-10-07	2.2100	2.2100	2.2100	2.2100	-1.339%	1	22	-18.552%
2025-10-06	2.1500	2.2400	2.1300	2.2400	+1.357%	9	22	-19.643%
2025-10-03	2.2100	2.2100	2.2100	2.2100	-1.778%	5	18	-18.552%
2025-09-29	2.2600	2.2600	2.2500	2.2500	-10.359%	8	17	-20.000%
2025-09-26	2.5000	2.5100	2.5000	2.5100	-3.462%	11	14	-28.287%
2025-09-25	2.6000	2.6000	2.6000	2.6000	+6.557%	6	18	-30.769%
2025-09-24	2.2500	2.5200	2.2500	2.4400	+6.550%	14	12	-26.230%
2025-09-22	2.2900	2.2900	2.2900	2.2900	+0.881%	1	5	-21.397%
2025-09-19	2.2700	2.2700	2.2700	2.2700	-0.873%	1	4	-20.705%
2025-09-18	2.2800	2.2900	2.2800	2.2900	0.000%	3	3	-21.397%