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RIOT20260918P15
RIOT Sep 18 2026 15.00 Put (RIOT260918P00015000)
option OPRA

EOD

Jul 24, 2026

0.5900+18.000%(+0.0900)35

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	0.6000	0.6200	0.5900	0.5900	+18.000%	35	3,899	0.000%
2026-07-23	0.6300	0.6300	0.5000	0.5000	-16.667%	6	3,931	+18.000%
2026-07-22	0.6500	0.6500	0.5900	0.6000	-18.919%	20	3,932	-1.667%
2026-07-21	0.8400	0.8400	0.7400	0.7400	-29.524%	62	3,934	-20.270%
2026-07-20	1.0800	1.0800	1.0500	1.0500	-16.000%	3	3,991	-43.810%
2026-07-17	1.5000	1.5000	1.2000	1.2500	+4.167%	1,710	3,988	-52.800%
2026-07-16	1.1600	1.2600	1.0800	1.2000	+11.111%	76	4,250	-50.833%
2026-07-13	1.0000	1.0800	0.9500	1.0800	+22.727%	13	4,190	-45.370%
2026-07-10	0.8900	0.8900	0.8700	0.8800	+10.000%	7	4,182	-32.955%
2026-07-09	0.8000	0.8000	0.8000	0.8000	-20.000%	4	4,182	-26.250%
2026-07-08	0.9400	1.0000	0.9400	1.0000	+11.111%	6	4,182	-41.000%
2026-07-07	0.7500	0.9000	0.7500	0.9000	+25.000%	46	4,182	-34.444%
2026-07-06	0.6800	0.7300	0.6800	0.7200	-19.101%	8	4,167	-18.056%
2026-07-02	0.7800	0.8900	0.7100	0.8900	+61.818%	17	4,160	-33.708%
2026-07-01	0.5500	0.5500	0.5500	0.5500	+17.021%	3	4,160	+7.273%
2026-06-30	0.4800	0.4800	0.4700	0.4700	+11.905%	2	4,160	+25.532%
2026-06-29	0.4200	0.4200	0.4200	0.4200	0.000%	3	4,161	+40.476%
2026-06-26	0.5300	0.5300	0.4200	0.4200	-12.500%	4	4,160	+40.476%
2026-06-25	0.4400	0.5100	0.4400	0.4800	0.000%	5	4,160	+22.917%
2026-06-24	0.4000	0.4800	0.4000	0.4800	+20.000%	17	4,162	+22.917%
2026-06-23	0.4200	0.4200	0.4000	0.4000	+2.564%	6	4,160	+47.500%
2026-06-22	0.4300	0.4300	0.3900	0.3900	-2.500%	66	4,163	+51.282%
2026-06-18	0.4600	0.4600	0.3800	0.4000	-9.091%	4	4,159	+47.500%
2026-06-17	0.4600	0.4600	0.4100	0.4400	-2.222%	21	4,159	+34.091%
2026-06-16	0.5000	0.5500	0.4400	0.4500	-15.094%	266	4,159	+31.111%
2026-06-15	0.6000	0.6000	0.4900	0.5300	-15.873%	63	4,147	+11.321%
2026-06-12	0.6300	0.6300	0.6300	0.6300	-12.500%	1	4,147	-6.349%
2026-06-11	0.8000	0.8000	0.7200	0.7200	-10.000%	6	4,147	-18.056%
2026-06-10	0.8000	0.8000	0.8000	0.8000	+9.589%	1	4,153	-26.250%
2026-06-09	0.6600	0.7900	0.6600	0.7300	+7.353%	143	4,153	-19.178%
2026-06-08	0.7500	0.7500	0.6800	0.6800	-20.930%	46	4,122	-13.235%
2026-06-05	0.7500	0.8600	0.7500	0.8600	+43.333%	39	4,101	-31.395%
2026-06-04	0.6000	0.6000	0.6000	0.6000	-1.639%	1	4,106	-1.667%
2026-06-03	0.6200	0.6200	0.6100	0.6100	-14.085%	22	4,106	-3.279%
2026-06-02	0.6400	0.7100	0.6400	0.7100	-2.740%	101	4,106	-16.901%
2026-06-01	0.7300	0.7300	0.7300	0.7300	+8.955%	3	4,107	-19.178%
2026-05-29	0.6600	0.6700	0.6600	0.6700	+4.688%	5	4,104	-11.940%
2026-05-28	0.6700	0.6900	0.6400	0.6400	-21.951%	171	4,102	-7.813%
2026-05-27	0.7700	0.8200	0.7700	0.8200	-3.529%	33	4,115	-28.049%
2026-05-26	0.7700	0.8500	0.7700	0.8500	-2.299%	3	4,106	-30.588%
2026-05-22	0.8400	0.8700	0.8400	0.8700	-3.333%	12	4,107	-32.184%
2026-05-21	0.9300	0.9500	0.9000	0.9000	-6.250%	1,729	4,115	-34.444%
2026-05-20	1.0500	1.0500	0.9600	0.9600	-19.328%	29	4,115	-38.542%
2026-05-19	1.1200	1.2000	1.1200	1.1900	+5.310%	9	2,981	-50.420%
2026-05-18	1.1200	1.1300	1.0900	1.1300	-4.237%	27	2,981	-47.788%
2026-05-15	1.0800	1.1800	1.0500	1.1800	+28.261%	8	2,981	-50.000%
2026-05-14	0.9300	0.9900	0.9200	0.9200	-13.208%	51	2,987	-35.870%
2026-05-12	1.0000	1.0700	1.0000	1.0600	+17.778%	27	2,966	-44.340%
2026-05-11	0.9200	0.9300	0.8300	0.9000	-9.091%	61	2,966	-34.444%
2026-05-08	1.0000	1.0700	0.9900	0.9900	-7.477%	104	2,961	-40.404%
2026-05-07	1.1800	1.1800	1.0300	1.0700	-1.835%	23	2,955	-44.860%
2026-05-06	1.1500	1.2200	1.0700	1.0900	-27.333%	477	2,962	-45.872%
2026-05-05	1.6300	1.6500	1.4800	1.5000	-20.635%	73	3,089	-60.667%
2026-05-04	1.8200	1.9100	1.8200	1.8900	+0.532%	57	3,090	-68.783%
2026-05-01	1.9200	1.9200	1.6800	1.8800	-18.615%	92	3,120	-68.617%
2026-04-30	2.5500	2.5500	2.2900	2.3100	-14.444%	219	3,120	-74.459%
2026-04-29	2.6000	2.8800	2.6000	2.7000	+11.111%	60	3,029	-78.148%
2026-04-28	2.4300	2.4300	2.3200	2.4300	+16.827%	23	3,023	-75.720%
2026-04-27	2.0000	2.0800	2.0000	2.0800	+4.000%	1,640	3,012	-71.635%
2026-04-24	2.0600	2.0700	2.0000	2.0000	-6.977%	46	2,276	-70.500%
2026-04-23	1.9900	2.1600	1.9800	2.1500	+4.878%	9	2,231	-72.558%
2026-04-22	2.0600	2.1100	2.0300	2.0500	+2.500%	29	2,225	-71.220%
2026-04-20	2.0000	2.0000	2.0000	2.0000	-6.977%	6	2,226	-70.500%
2026-04-17	2.1600	2.2500	2.0200	2.1500	-14.343%	53	2,226	-72.558%
2026-04-16	2.4800	2.5100	2.4800	2.5100	+5.907%	5	2,211	-76.494%
2026-04-15	2.4600	2.4600	2.3700	2.3700	+11.792%	13	2,208	-75.105%
2026-04-14	2.0700	2.1300	2.0000	2.1200	-9.787%	1,544	2,209	-72.170%
2026-04-13	2.7500	2.7500	2.3500	2.3500	-7.843%	9	717	-74.894%
2026-04-10	2.5500	2.5500	2.5500	2.5500	-1.923%	5	716	-76.863%
2026-04-09	2.7000	2.7300	2.5500	2.6000	-7.801%	14	716	-77.308%
2026-04-08	3.2000	3.2000	2.7800	2.8200	-24.800%	79	716	-79.078%
2026-04-07	3.9000	3.9000	3.7500	3.7500	-3.846%	3	708	-84.267%
2026-04-06	3.9000	3.9000	3.9000	3.9000	-8.235%	1	708	-84.872%
2026-04-02	4.5700	4.5700	4.1500	4.2500	0.000%	31	686	-86.118%
2026-04-01	4.3000	4.3000	4.2500	4.2500	-4.494%	10	686	-86.118%
2026-03-31	4.8500	4.8500	4.4000	4.4500	-4.301%	368	680	-86.742%
2026-03-30	4.6500	4.8500	4.6000	4.6500	+8.899%	32	470	-87.312%
2026-03-27	4.2700	4.2700	4.2700	4.2700	+13.867%	1	470	-86.183%
2026-03-24	3.6500	3.7500	3.6500	3.7500	-11.348%	7	470	-84.267%
2026-03-20	3.9500	4.2300	3.9500	4.2300	+9.302%	30	463	-86.052%
2026-03-18	3.8700	3.8700	3.8700	3.8700	+1.842%	2	433	-84.755%
2026-03-13	4.0000	4.0000	3.8000	3.8000	-3.061%	2	432	-84.474%
2026-03-12	3.8500	3.9200	3.8500	3.9200	+3.158%	4	434	-84.949%
2026-03-11	3.8000	3.8000	3.8000	3.8000	-3.797%	10	435	-84.474%
2026-03-06	3.7500	3.9500	3.7500	3.9500	+29.508%	112	425	-85.063%
2026-03-04	3.1500	3.1500	3.0500	3.0500	-13.105%	5	320	-80.656%
2026-03-03	3.5100	3.5100	3.5100	3.5100	+13.226%	1	316	-83.191%
2026-03-02	3.1000	3.1000	3.1000	3.1000	+0.324%	1	315	-80.968%
2026-02-27	3.0900	3.0900	3.0900	3.0900	+3.000%	1	315	-80.906%
2026-02-25	3.0500	3.0500	3.0000	3.0000	-7.121%	6	318	-80.333%
2026-02-24	3.3100	3.3100	3.2000	3.2300	-6.377%	70	318	-81.734%
2026-02-23	3.6000	3.6000	3.4500	3.4500	-3.090%	12	277	-82.899%
2026-02-18	3.7000	3.7000	3.4500	3.5600	-11.000%	25	268	-83.427%
2026-02-17	4.0000	4.0000	4.0000	4.0000	+6.667%	1	263	-85.250%
2026-02-13	4.0000	4.0000	3.7500	3.7500	-0.794%	5	261	-84.267%
2026-02-10	3.7800	3.7800	3.7800	3.7800	-0.526%	1	261	-84.392%
2026-02-09	3.9500	3.9500	3.8000	3.8000	-12.644%	3	260	-84.474%
2026-02-06	4.3500	4.3500	4.3500	4.3500	-10.678%	1	258	-86.437%
2026-02-05	4.4000	4.8700	4.4000	4.8700	+18.780%	7	259	-87.885%
2026-02-04	4.0700	4.1700	4.0700	4.1000	+12.329%	6	252	-85.610%
2026-01-30	3.5000	3.6500	3.5000	3.6500	+17.742%	11	252	-83.836%
2026-01-21	2.8900	3.1000	2.8900	3.1000	+3.679%	205	243	-80.968%
2026-01-16	2.8900	2.9900	2.8900	2.9900	-10.746%	11	37	-80.268%
2026-01-15	3.3500	3.3500	3.3500	3.3500	+9.836%	1	37	-82.388%
2026-01-14	3.2000	3.2000	3.0500	3.0500	-11.594%	5	37	-80.656%
2026-01-13	3.3500	3.4500	3.2500	3.4500	-11.538%	6	33	-82.899%
2026-01-06	3.9000	3.9000	3.9000	3.9000	-10.345%	7	28	-84.872%
2026-01-02	4.3500	4.3500	4.3500	4.3500	+5.327%	3	28	-86.437%
2025-12-22	4.1100	4.1300	4.1100	4.1300	-3.953%	5	25	-85.714%
2025-12-19	4.5000	4.5000	4.3000	4.3000	-7.527%	2	25	-86.279%
2025-12-18	4.6700	4.6700	4.6400	4.6500	-1.064%	5	25	-87.312%
2025-12-16	4.7000	4.7000	4.7000	4.7000	+13.253%	1	24	-87.447%
2025-12-09	4.2000	4.2000	4.1000	4.1500	-1.891%	17	23	-85.783%
2025-12-03	4.3000	4.3000	4.2300	4.2300	-1.628%	4	7	-86.052%
2025-12-01	4.3000	4.3000	4.3000	4.3000	+20.112%	3	6	-86.279%
2025-11-28	3.5800	3.5800	3.5800	3.5800	-20.621%	1	6	-83.520%
2025-11-26	4.5100	4.5100	4.5100	4.5100	0.000%	5	0	-86.918%