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RIOT20260918P21
RIOT Sep 18 2026 21.00 Put (RIOT260918P00021000)
option OPRA

EOD

Sep 10, 2026

0.9500+37.681%(+0.2600)637

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	1.0100	1.1300	0.7000	0.9500	+37.681%	637	1,267	0.000%
2026-09-09	0.6300	0.7900	0.6200	0.6900	+2.985%	226	1,162	+37.681%
2026-09-08	0.9000	0.9500	0.5600	0.6700	-32.323%	136	1,247	+41.791%
2026-09-04	1.2700	1.2700	0.9800	0.9900	-23.256%	190	1,176	-4.040%
2026-09-03	2.5000	2.5000	1.2500	1.2900	-60.550%	54	1,176	-26.357%
2026-09-02	3.4000	3.4000	3.2700	3.2700	-0.909%	3	1,169	-70.948%
2026-09-01	3.0600	3.4900	3.0600	3.3000	+14.983%	8	1,168	-71.212%
2026-08-31	2.8800	3.1000	2.8300	2.8700	+7.090%	10	1,163	-66.899%
2026-08-28	2.2200	2.6800	2.2200	2.6800	+45.652%	4	1,162	-64.552%
2026-08-27	1.7000	1.8400	1.3600	1.8400	-3.158%	67	1,163	-48.370%
2026-08-26	1.9500	1.9500	1.7000	1.9000	+13.772%	20	1,163	-50.000%
2026-08-25	2.3200	2.3200	1.6700	1.6700	-26.754%	52	1,174	-43.114%
2026-08-24	2.4600	2.4600	2.0600	2.2800	-15.556%	42	1,188	-58.333%
2026-08-21	1.6800	2.7000	1.6800	2.7000	+22.727%	47	1,159	-64.815%
2026-08-20	2.3200	2.3200	2.2000	2.2000	-24.138%	13	1,142	-56.818%
2026-08-19	3.3700	3.6300	2.8500	2.9000	-6.452%	16	1,141	-67.241%
2026-08-18	3.0800	3.1000	3.0800	3.1000	+20.155%	2	1,142	-69.355%
2026-08-17	3.0000	3.0200	2.5800	2.5800	-26.286%	96	1,141	-63.178%
2026-08-14	3.2500	3.5000	3.2500	3.5000	+24.555%	2	1,142	-72.857%
2026-08-13	2.6200	2.8400	2.4800	2.8100	+10.196%	149	1,143	-66.192%
2026-08-12	2.2900	2.5800	2.2300	2.5500	-3.042%	136	1,054	-62.745%
2026-08-11	1.9100	3.0000	1.9100	2.6300	-19.077%	279	1,014	-63.878%
2026-08-10	3.2500	3.4500	3.0000	3.2500	+6.557%	53	938	-70.769%
2026-08-07	2.5900	3.0500	2.5900	3.0500	+14.232%	73	928	-68.852%
2026-08-06	2.7500	2.8400	2.4600	2.6700	+3.089%	9	889	-64.419%
2026-08-05	2.2900	2.5900	2.2600	2.5900	-8.481%	29	886	-63.320%
2026-08-04	3.0200	3.1500	2.6800	2.8300	0.000%	99	886	-66.431%
2026-08-03	3.6300	3.6300	2.8100	2.8300	-10.159%	76	839	-66.431%
2026-07-31	3.0700	3.1500	2.9300	3.1500	+22.568%	63	819	-69.841%
2026-07-30	2.9900	2.9900	2.5700	2.5700	-42.247%	14	768	-63.035%
2026-07-29	3.3200	4.4500	3.3200	4.4500	+42.628%	22	768	-78.652%
2026-07-28	3.7100	3.7100	3.1000	3.1200	+7.216%	21	783	-69.551%
2026-07-27	2.5500	3.1200	2.5500	2.9100	+11.923%	48	773	-67.354%
2026-07-24	2.4500	2.6000	2.3500	2.6000	+20.370%	52	741	-63.462%
2026-07-23	2.1000	2.1600	2.0900	2.1600	-12.551%	7	736	-56.019%
2026-07-22	2.8000	2.8000	2.4700	2.4700	-22.813%	15	732	-61.538%
2026-07-21	3.0500	3.2000	2.9500	3.2000	-15.567%	131	743	-70.313%
2026-07-20	3.7900	3.7900	3.7900	3.7900	-13.864%	1	682	-74.934%
2026-07-17	4.4500	4.4500	4.1900	4.4000	-2.222%	89	682	-78.409%
2026-07-16	4.1300	4.5000	4.1300	4.5000	+25.000%	4	685	-78.889%
2026-07-15	3.5700	3.8500	3.5700	3.6000	-5.512%	7	686	-73.611%
2026-07-14	3.1200	3.8100	3.1200	3.8100	+0.794%	30	686	-75.066%
2026-07-13	3.4200	3.8000	3.4200	3.7800	+14.545%	8	684	-74.868%
2026-07-10	3.3600	3.3600	3.3000	3.3000	+10.000%	8	682	-71.212%
2026-07-09	3.0000	3.0000	3.0000	3.0000	-10.448%	4	674	-68.333%
2026-07-08	3.2900	3.5400	3.2900	3.3500	+9.836%	8	670	-71.642%
2026-07-07	3.4700	3.4700	3.0500	3.0500	+22.490%	6	674	-68.852%
2026-07-06	2.4300	2.4900	2.4300	2.4900	-20.952%	4	669	-61.847%
2026-07-02	2.6600	3.1500	2.6000	3.1500	+41.892%	11	669	-69.841%
2026-07-01	2.3800	2.4900	2.2200	2.2200	+30.588%	17	669	-57.207%
2026-06-30	1.7300	1.7300	1.7000	1.7000	+2.410%	4	680	-44.118%
2026-06-29	1.6900	1.6900	1.6000	1.6600	+0.606%	12	681	-42.771%
2026-06-26	1.6500	1.6900	1.6100	1.6500	-7.821%	34	681	-42.424%
2026-06-25	2.0100	2.0600	1.7900	1.7900	-3.763%	16	693	-46.927%
2026-06-24	1.8600	1.8600	1.8600	1.8600	+19.231%	12	693	-48.925%
2026-06-23	1.5100	1.5600	1.5100	1.5600	+1.299%	4	681	-39.103%
2026-06-22	1.4000	1.5400	1.3700	1.5400	-8.333%	45	679	-38.312%
2026-06-18	1.5600	1.6800	1.5600	1.6800	+5.000%	91	633	-43.452%
2026-06-17	1.6900	1.6900	1.6000	1.6000	-8.571%	17	633	-40.625%
2026-06-15	1.8500	1.8500	1.7200	1.7500	-23.246%	16	633	-45.714%
2026-06-11	2.5200	2.5200	2.2800	2.2800	-15.556%	67	633	-58.333%
2026-06-10	2.7000	2.7000	2.7000	2.7000	-2.527%	1	568	-64.815%
2026-06-09	2.7700	2.7700	2.7700	2.7700	+19.397%	1	568	-65.704%
2026-06-08	2.3200	2.3200	2.3200	2.3200	-7.200%	1	567	-59.052%
2026-06-05	2.4600	2.5000	2.4600	2.5000	+16.822%	3	566	-62.000%
2026-06-04	2.2100	2.2100	2.0800	2.1400	+3.883%	36	568	-55.607%
2026-06-03	2.1100	2.1100	1.9900	2.0600	-5.936%	27	566	-53.883%
2026-06-02	2.1000	2.1900	2.1000	2.1900	+7.882%	16	556	-56.621%
2026-06-01	1.9900	2.0300	1.9900	2.0300	-5.581%	8	551	-53.202%
2026-05-29	2.1000	2.1500	2.1000	2.1500	+6.965%	3	555	-55.814%
2026-05-28	2.0800	2.0800	1.9900	2.0100	-9.050%	959	554	-52.736%
2026-05-27	2.3500	2.3600	2.2100	2.2100	-9.053%	9	1,025	-57.014%
2026-05-26	2.4400	2.4400	2.4300	2.4300	-8.302%	14	1,018	-60.905%
2026-05-22	2.8000	2.8000	2.6500	2.6500	-11.371%	19	1,018	-64.151%
2026-05-20	3.2000	3.2500	2.9500	2.9900	-12.059%	29	999	-68.227%
2026-05-19	3.5500	3.6500	3.4000	3.4000	+0.592%	7	975	-72.059%
2026-05-18	3.3000	3.4000	3.3000	3.3800	+4.000%	15	975	-71.893%
2026-05-15	2.7900	3.2500	2.7900	3.2500	+11.301%	52	975	-70.769%
2026-05-14	3.1000	3.1000	2.8300	2.9200	+2.817%	34	980	-67.466%
2026-05-13	2.9800	2.9800	2.8400	2.8400	-5.333%	6	994	-66.549%
2026-05-12	3.1000	3.1000	3.0000	3.0000	+7.527%	2	994	-68.333%
2026-05-11	2.8000	2.8000	2.7900	2.7900	-7.921%	8	994	-65.950%
2026-05-08	3.1000	3.1100	2.9900	3.0300	-9.552%	10	994	-68.647%
2026-05-07	3.3500	3.3500	3.0800	3.3500	+3.715%	42	994	-71.642%
2026-05-06	3.4000	3.4500	3.2000	3.2300	-28.698%	17	994	-70.588%
2026-05-05	4.5500	4.6500	4.4800	4.5300	-7.551%	46	992	-79.029%
2026-05-01	4.9500	4.9500	4.9000	4.9000	-8.411%	11	966	-80.612%
2026-04-27	5.1500	5.3900	5.1500	5.3500	+0.753%	23	966	-82.243%
2026-04-24	5.3500	5.3500	5.2500	5.3100	+3.107%	32	966	-82.109%
2026-04-23	5.1500	5.1500	5.1500	5.1500	-2.830%	10	966	-81.553%
2026-04-22	5.3000	5.3000	5.3000	5.3000	-2.752%	1	956	-82.075%
2026-04-20	5.4000	5.6000	5.4000	5.4500	-4.386%	4	955	-82.569%
2026-04-17	5.7000	5.7000	5.7000	5.7000	-5.000%	6	953	-83.333%
2026-04-13	6.0500	6.0500	6.0000	6.0000	-9.774%	59	951	-84.167%
2026-04-08	7.0000	7.0000	6.6000	6.6500	0.000%	951	951	-85.714%