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RIOT20261218P15
RIOT Dec 18 2026 15.00 Put (RIOT261218P00015000)
option OPRA

EOD

Jul 24, 2026

1.61+7.333%(+0.11)19

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	1.5800	1.6100	1.5800	1.6100	+7.333%	19	5,733	0.000%
2026-07-23	1.4700	1.5000	1.4700	1.5000	-6.832%	106	5,720	+7.333%
2026-07-22	1.6600	1.7300	1.5400	1.6100	-17.010%	14	5,824	0.000%
2026-07-21	2.0000	2.0000	1.9300	1.9400	-11.009%	1,012	5,824	-17.010%
2026-07-20	2.2400	2.2400	2.1600	2.1800	+0.461%	1,047	4,823	-26.147%
2026-07-17	2.5900	2.5900	2.1700	2.1700	-9.583%	137	3,807	-25.806%
2026-07-16	2.2300	2.4000	2.2300	2.4000	+21.212%	26	3,909	-32.917%
2026-07-14	2.0300	2.0400	1.9800	1.9800	-7.907%	4	3,912	-18.687%
2026-07-13	2.1500	2.1500	2.1500	2.1500	+7.500%	1	3,912	-25.116%
2026-07-10	2.0000	2.0000	2.0000	2.0000	-0.990%	1	3,913	-19.500%
2026-07-08	2.0200	2.0200	2.0200	2.0200	+1.508%	51	3,913	-20.297%
2026-07-07	1.8400	2.0000	1.8400	1.9900	+24.375%	12	3,913	-19.095%
2026-07-06	1.6000	1.6400	1.6000	1.6000	-11.111%	21	3,912	+0.625%
2026-07-02	1.7000	1.8900	1.6700	1.8000	+21.622%	20	3,915	-10.556%
2026-07-01	1.3700	1.4800	1.3700	1.4800	+34.545%	32	3,915	+8.784%
2026-06-30	1.1600	1.2500	1.1000	1.1000	-8.333%	4	3,917	+46.364%
2026-06-29	1.2000	1.2000	1.2000	1.2000	-7.692%	16	3,920	+34.167%
2026-06-25	1.3000	1.3000	1.3000	1.3000	0.000%	8	3,927	+23.846%
2026-06-24	1.2200	1.3000	1.2000	1.3000	+17.117%	16	3,927	+23.846%
2026-06-23	1.1100	1.1100	1.1100	1.1100	-1.770%	6	3,931	+45.045%
2026-06-22	1.2900	1.2900	1.1300	1.1300	-5.833%	37	3,932	+42.478%
2026-06-18	1.2000	1.2000	1.2000	1.2000	-0.826%	10	3,894	+34.167%
2026-06-17	1.2300	1.4300	1.1800	1.2100	-2.419%	162	3,894	+33.058%
2026-06-16	1.2600	1.2600	1.1800	1.2400	-2.362%	862	3,894	+29.839%
2026-06-15	1.2700	1.2700	1.2700	1.2700	-10.563%	1	3,881	+26.772%
2026-06-12	1.5200	1.5200	1.4100	1.4200	-8.387%	82	3,881	+13.380%
2026-06-11	1.5500	1.5500	1.5500	1.5500	-8.284%	14	3,881	+3.871%
2026-06-10	1.6700	1.7000	1.6700	1.6900	+2.424%	8	3,885	-4.734%
2026-06-09	1.4900	1.6500	1.4700	1.6500	+2.484%	14	3,884	-2.424%
2026-06-05	1.6100	1.6100	1.6100	1.6100	+15.000%	5	3,878	0.000%
2026-06-04	1.4300	1.4300	1.3900	1.4000	-1.408%	4	3,879	+15.000%
2026-06-03	1.4200	1.4200	1.4200	1.4200	+2.158%	36	3,880	+13.380%
2026-06-02	1.3400	1.3900	1.3400	1.3900	+2.206%	7	3,860	+15.827%
2026-06-01	1.3500	1.3600	1.3400	1.3600	-9.333%	30	3,854	+18.382%
2026-05-29	1.5000	1.5000	1.5000	1.5000	+5.634%	2	3,856	+7.333%
2026-05-28	1.4200	1.4200	1.4200	1.4200	0.000%	2	3,856	+13.380%
2026-05-27	1.5500	1.5500	1.4200	1.4200	-18.391%	34	3,856	+13.380%
2026-05-22	1.7000	1.7400	1.7000	1.7400	-8.421%	6	3,854	-7.471%
2026-05-18	2.0500	2.0500	1.9000	1.9000	+2.703%	21	3,854	-15.263%
2026-05-12	1.8500	1.8500	1.8500	1.8500	+8.824%	20	3,834	-12.973%
2026-05-11	1.6200	1.7000	1.6200	1.7000	-8.108%	11	3,834	-5.294%
2026-05-08	1.7900	1.8500	1.7900	1.8500	+1.648%	3	3,834	-12.973%
2026-05-07	1.8800	1.8800	1.8200	1.8200	-1.622%	9	3,834	-11.538%
2026-05-06	2.0300	2.0300	1.8500	1.8500	-23.554%	23	3,830	-12.973%
2026-05-05	2.3200	2.5100	2.3200	2.4200	-11.029%	14	3,829	-33.471%
2026-05-01	2.7000	2.7700	2.5100	2.7200	-13.651%	35	3,837	-40.809%
2026-04-30	3.2500	3.2500	3.1500	3.1500	-10.000%	49	3,837	-48.889%
2026-04-29	3.3500	3.6000	3.2000	3.5000	+5.105%	7	3,794	-54.000%
2026-04-28	3.1000	3.3500	3.1000	3.3300	+18.085%	3,568	3,798	-51.652%
2026-04-27	2.8000	2.8200	2.7400	2.8200	+0.714%	22	340	-42.908%
2026-04-22	2.7500	2.8300	2.7500	2.8000	0.000%	29	344	-42.500%
2026-04-21	2.7700	2.8000	2.7700	2.8000	+4.869%	2	341	-42.500%
2026-04-20	2.8300	2.8500	2.6500	2.6700	-16.563%	50	341	-39.700%
2026-04-16	3.1500	3.2000	3.1500	3.2000	+8.108%	22	347	-49.688%
2026-04-15	2.9600	2.9600	2.9600	2.9600	+5.714%	1	326	-45.608%
2026-04-14	2.8200	2.8300	2.8000	2.8000	-12.500%	4	325	-42.500%
2026-04-13	3.5000	3.5000	3.2000	3.2000	-1.235%	6	321	-49.688%
2026-04-10	3.2400	3.2400	3.2400	3.2400	+0.310%	1	317	-50.309%
2026-04-09	3.5000	3.5000	3.2300	3.2300	-11.507%	14	317	-50.155%
2026-04-08	3.7400	3.7400	3.5500	3.6500	-18.889%	16	318	-55.890%
2026-04-07	4.5500	4.5500	4.5000	4.5000	0.000%	5	315	-64.222%
2026-04-06	4.6000	4.6000	4.5000	4.5000	-7.025%	24	310	-64.222%
2026-04-01	4.8400	4.8400	4.8400	4.8400	-11.029%	20	313	-66.736%
2026-03-31	5.3200	5.4400	5.3200	5.4400	+1.115%	4	293	-70.404%
2026-03-30	5.0600	5.3800	5.0500	5.3800	+25.116%	8	295	-70.074%
2026-03-26	4.3000	4.3000	4.3000	4.3000	-14.000%	8	293	-62.558%
2026-03-20	4.5000	5.0000	4.5000	5.0000	+11.111%	37	285	-67.800%
2026-03-19	4.7000	4.7000	4.5000	4.5000	-0.222%	5	291	-64.222%
2026-03-18	4.5100	4.5100	4.5100	4.5100	+2.968%	3	292	-64.302%
2026-03-17	4.3800	4.3800	4.3800	4.3800	-3.311%	5	292	-63.242%
2026-03-13	4.4000	4.5300	4.4000	4.5300	+3.425%	2	297	-64.459%
2026-03-11	4.3800	4.3800	4.3300	4.3800	+3.546%	5	298	-63.242%
2026-03-10	4.2300	4.2300	4.2300	4.2300	-6.000%	1	298	-61.939%
2026-03-06	4.4500	4.5200	4.3500	4.5000	+9.756%	7	299	-64.222%
2026-03-05	4.1000	4.1000	4.1000	4.1000	+8.466%	1	302	-60.732%
2026-03-04	3.7800	3.7800	3.7800	3.7800	-12.093%	1	302	-57.407%
2026-03-02	4.1000	4.3000	4.1000	4.3000	+14.667%	2	301	-62.558%
2026-02-27	3.7500	3.7500	3.7500	3.7500	+0.536%	1	300	-57.067%
2026-02-26	3.7500	3.7500	3.7000	3.7300	+0.811%	3	299	-56.836%
2026-02-25	3.7000	3.7000	3.7000	3.7000	-11.905%	1	298	-56.486%
2026-02-23	4.2000	4.2500	4.2000	4.2000	+10.526%	3	298	-61.667%
2026-02-20	3.8000	3.8000	3.8000	3.8000	-12.644%	1	295	-57.632%
2026-02-18	4.2500	4.3500	4.1300	4.3500	-5.435%	7	294	-62.989%
2026-02-17	4.5500	4.6000	4.5500	4.6000	+1.099%	6	288	-65.000%
2026-02-12	4.4000	4.5500	4.4000	4.5500	-1.087%	2	288	-64.615%
2026-02-11	4.6000	4.6000	4.6000	4.6000	+3.837%	105	287	-65.000%
2026-02-10	4.4300	4.4300	4.4300	4.4300	-3.696%	2	182	-63.657%
2026-02-09	4.5000	4.6500	4.5000	4.6000	-5.930%	29	184	-65.000%
2026-02-06	4.8900	4.8900	4.8900	4.8900	-3.168%	1	184	-67.076%
2026-02-05	4.9800	5.0500	4.9800	5.0500	+8.602%	2	185	-68.119%
2026-02-04	4.6500	4.6500	4.6500	4.6500	+5.682%	1	184	-65.376%
2026-02-03	4.4000	4.4000	4.4000	4.4000	+7.317%	23	185	-63.409%
2026-02-02	4.3000	4.3000	4.1000	4.1000	-1.205%	42	171	-60.732%
2026-01-30	4.0200	4.1500	4.0200	4.1500	+5.063%	42	209	-61.205%
2026-01-29	3.9500	3.9500	3.9500	3.9500	+8.815%	4	185	-59.241%
2026-01-27	3.8500	3.8500	3.6300	3.6300	-0.548%	4	182	-55.647%
2026-01-22	3.6500	3.6500	3.6500	3.6500	+1.955%	25	181	-55.890%
2026-01-21	3.5800	3.5900	3.5800	3.5800	-0.556%	10	166	-55.028%
2026-01-20	3.6000	3.6000	3.6000	3.6000	+2.564%	10	171	-55.278%
2026-01-16	3.5500	3.5500	3.5100	3.5100	-9.302%	2	160	-54.131%
2026-01-13	3.8700	3.8700	3.8700	3.8700	-5.610%	1	160	-58.398%
2026-01-12	4.1000	4.1000	4.1000	4.1000	-4.651%	10	159	-60.732%
2026-01-08	4.3000	4.3000	4.3000	4.3000	0.000%	10	154	-62.558%
2026-01-07	4.3500	4.4000	4.3000	4.3000	-5.495%	89	144	-62.558%
2026-01-05	4.5000	4.5500	4.5000	4.5500	-11.650%	37	35	-64.615%
2025-12-31	5.1500	5.1500	5.1500	5.1500	+5.967%	1	35	-68.738%
2025-12-29	4.8600	4.8600	4.8600	4.8600	+5.882%	1	35	-66.872%
2025-12-22	4.5500	4.5900	4.5500	4.5900	-5.361%	2	35	-64.924%
2025-12-19	4.8500	4.8500	4.8500	4.8500	-4.715%	1	35	-66.804%
2025-12-18	5.0000	5.0900	5.0000	5.0900	+1.800%	3	35	-68.369%
2025-12-17	5.0000	5.0000	5.0000	5.0000	+4.167%	1	32	-67.800%
2025-12-11	4.7500	4.8000	4.7500	4.8000	+3.448%	27	32	-66.458%
2025-12-04	4.6400	4.6400	4.6400	4.6400	-1.903%	1	6	-65.302%
2025-12-03	4.7400	4.7400	4.7300	4.7300	+5.111%	2	5	-65.962%
2025-12-01	4.5000	4.5000	4.5000	4.5000	-9.091%	2	3	-64.222%
2025-11-26	4.9500	4.9500	4.9500	4.9500	0.000%	1	0	-67.475%