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RIOT20260918P20
RIOT Sep 18 2026 20.00 Put (RIOT260918P00020000)
option OPRA

EOD

Sep 10, 2026

0.5300+47.222%(+0.1700)483

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	0.5900	0.6600	0.3900	0.5300	+47.222%	483	8,629	0.000%
2026-09-09	0.2900	0.4200	0.2900	0.3600	-2.703%	109	8,592	+47.222%
2026-09-08	0.4800	0.5500	0.3000	0.3700	-33.929%	741	8,569	+43.243%
2026-09-04	0.8300	0.9200	0.5600	0.5600	-32.530%	466	8,233	-5.357%
2026-09-03	1.9500	1.9500	0.8200	0.8300	-56.995%	565	8,233	-36.145%
2026-09-02	2.6700	2.6700	1.9300	1.9300	-22.800%	16	8,078	-72.539%
2026-09-01	2.2100	2.7000	2.2000	2.5000	+6.383%	94	8,085	-78.800%
2026-08-31	2.2200	2.3500	2.2200	2.3500	+15.764%	4	8,130	-77.447%
2026-08-28	1.5600	2.0700	1.5400	2.0300	+59.843%	79	8,129	-73.892%
2026-08-27	1.2700	1.3100	1.0000	1.2700	-7.971%	988	8,086	-58.268%
2026-08-26	1.3600	1.4600	1.2800	1.3800	+16.949%	165	7,682	-61.594%
2026-08-25	2.0000	2.0000	1.1800	1.1800	-36.216%	162	7,677	-55.085%
2026-08-24	1.7700	1.9100	1.5500	1.8500	-2.116%	4,204	10,493	-71.351%
2026-08-21	1.2200	2.0700	1.2100	1.8900	+7.386%	179	8,755	-71.958%
2026-08-20	1.7700	1.8700	1.6500	1.7600	-24.786%	4,184	8,724	-69.886%
2026-08-19	2.6600	3.0000	2.3400	2.3400	-6.024%	22	5,132	-77.350%
2026-08-18	2.0500	2.4900	2.0500	2.4900	+14.747%	42	5,118	-78.715%
2026-08-17	2.4500	2.4500	1.9700	2.1700	-14.229%	171	5,134	-75.576%
2026-08-14	2.5500	2.8300	2.3300	2.5300	+0.797%	467	5,061	-79.051%
2026-08-13	2.0600	2.5100	1.9200	2.5100	+25.500%	5,400	4,796	-78.884%
2026-08-12	1.7900	2.0200	1.7100	2.0000	-2.439%	19	1,445	-73.500%
2026-08-11	1.2200	2.4700	1.2200	2.0500	-26.259%	511	1,444	-74.146%
2026-08-10	2.5000	2.7800	2.4100	2.7800	+18.298%	38	1,304	-80.935%
2026-08-07	2.3200	2.3500	2.2900	2.3500	+19.289%	569	1,291	-77.447%
2026-08-06	1.9700	1.9800	1.9700	1.9700	-5.288%	4	1,338	-73.096%
2026-08-05	1.8000	2.1600	1.8000	2.0800	-9.170%	211	1,338	-74.519%
2026-08-04	2.5800	2.5800	2.2500	2.2900	-4.979%	30	1,274	-76.856%
2026-08-03	3.0500	3.0500	2.4100	2.4100	-16.609%	49	1,263	-78.008%
2026-07-31	2.1500	2.8900	2.1500	2.8900	+30.769%	34	1,293	-81.661%
2026-07-30	2.2600	2.2600	2.1000	2.2100	-39.452%	82	1,298	-76.018%
2026-07-29	2.8900	3.6500	2.8700	3.6500	+38.783%	43	1,247	-85.479%
2026-07-28	2.8600	2.8600	2.5200	2.6300	+11.915%	10	1,241	-79.848%
2026-07-27	2.2600	2.5000	2.2600	2.3500	+2.174%	19	1,244	-77.447%
2026-07-24	2.0000	2.3000	2.0000	2.3000	+20.419%	25	1,246	-76.957%
2026-07-23	2.0200	2.0200	1.7500	1.9100	-7.282%	49	1,239	-72.251%
2026-07-22	2.2400	2.2400	2.0000	2.0600	-20.155%	29	1,214	-74.272%
2026-07-21	2.8000	2.8000	2.4600	2.5800	-27.731%	206	1,209	-79.457%
2026-07-17	4.2500	4.2500	3.5700	3.5700	-2.459%	12	1,379	-85.154%
2026-07-16	3.5800	3.7000	3.5500	3.6600	+24.915%	26	1,379	-85.519%
2026-07-15	2.9300	2.9300	2.9300	2.9300	-5.484%	1	1,372	-81.911%
2026-07-14	2.6500	3.1000	2.6500	3.1000	-2.208%	9	1,372	-82.903%
2026-07-13	2.9700	3.1800	2.9700	3.1700	+13.214%	12	1,367	-83.281%
2026-07-10	2.9000	2.9000	2.8000	2.8000	+9.804%	55	1,372	-81.071%
2026-07-09	2.6500	2.6500	2.3800	2.5500	-10.211%	126	1,389	-79.216%
2026-07-08	2.7000	2.9900	2.7000	2.8400	+9.231%	33	1,372	-81.338%
2026-07-07	2.5400	3.0000	2.5300	2.6000	+18.182%	129	1,368	-79.615%
2026-07-06	2.2000	2.2000	1.9800	2.2000	-16.981%	59	1,384	-75.909%
2026-07-02	2.1400	2.7000	2.0400	2.6500	+29.902%	84	1,399	-80.000%
2026-07-01	1.7500	2.0400	1.7500	2.0400	+51.111%	21	1,399	-74.020%
2026-06-29	1.2600	1.5000	1.2600	1.3500	+0.746%	19	1,399	-60.741%
2026-06-26	1.6100	1.6100	1.3400	1.3400	-10.667%	12	1,393	-60.448%
2026-06-25	1.4700	1.6200	1.4700	1.5000	0.000%	20	1,400	-64.667%
2026-06-24	1.3000	1.5000	1.3000	1.5000	+23.967%	8	1,400	-64.667%
2026-06-23	1.3200	1.3200	1.2100	1.2100	+0.833%	116	1,392	-56.198%
2026-06-22	1.1800	1.2000	1.1300	1.2000	-13.669%	19	1,386	-55.833%
2026-06-18	1.3100	1.3900	1.3100	1.3900	+11.200%	174	1,175	-61.871%
2026-06-17	1.3300	1.4000	1.2500	1.2500	-8.759%	41	1,175	-57.600%
2026-06-16	1.4400	1.4400	1.3300	1.3700	-2.143%	11	1,175	-61.314%
2026-06-15	1.5300	1.5300	1.4000	1.4000	-24.324%	93	1,174	-62.143%
2026-06-12	1.8600	1.8600	1.7300	1.8500	-15.138%	18	1,174	-71.351%
2026-06-11	2.1800	2.1800	2.1800	2.1800	-8.403%	1	1,174	-75.688%
2026-06-10	2.0800	2.3800	2.0800	2.3800	+11.737%	37	1,174	-77.731%
2026-06-09	1.9400	2.3900	1.9400	2.1300	+7.576%	76	1,156	-75.117%
2026-06-08	2.0700	2.1600	1.9800	1.9800	-17.842%	25	1,132	-73.232%
2026-06-05	2.0300	2.4100	2.0300	2.4100	+48.765%	271	1,119	-78.008%
2026-06-04	1.9600	1.9600	1.6200	1.6200	-3.571%	28	1,009	-67.284%
2026-06-03	1.6700	1.6800	1.6700	1.6800	-4.000%	6	1,003	-68.452%
2026-06-02	1.7400	1.7500	1.7400	1.7500	0.000%	11	1,001	-69.714%
2026-06-01	1.8900	1.8900	1.7500	1.7500	-3.846%	12	1,011	-69.714%
2026-05-29	1.7900	1.9200	1.7900	1.8200	+6.433%	9	1,008	-70.879%
2026-05-28	2.0000	2.0000	1.6600	1.7100	-10.000%	23	1,002	-69.006%
2026-05-27	1.9900	2.0300	1.9000	1.9000	-16.300%	364	1,001	-72.105%
2026-05-22	2.3600	2.3600	2.2100	2.2700	+0.889%	32	674	-76.652%
2026-05-21	2.2500	2.2500	2.2500	2.2500	-12.109%	4	660	-76.444%
2026-05-20	2.7700	2.7700	2.5600	2.5600	-13.805%	20	660	-79.297%
2026-05-19	3.0000	3.1000	2.9200	2.9700	+4.211%	14	665	-82.155%
2026-05-18	2.8200	2.8800	2.8200	2.8500	+8.365%	20	665	-81.404%
2026-05-15	2.7800	2.7800	2.6300	2.6300	+7.787%	27	665	-79.848%
2026-05-14	2.6200	2.6200	2.4400	2.4400	0.000%	9	647	-78.279%
2026-05-13	2.4400	2.4500	2.3500	2.4400	-6.513%	56	622	-78.279%
2026-05-12	2.4700	2.7100	2.4700	2.6100	+13.478%	183	622	-79.693%
2026-05-11	2.5000	2.5000	2.3000	2.3000	-11.538%	14	622	-76.957%
2026-05-08	2.8100	2.8100	2.5700	2.6000	-4.762%	131	492	-79.615%
2026-05-07	2.6900	2.8500	2.6900	2.7300	-6.186%	291	377	-80.586%
2026-05-06	2.8000	3.0000	2.7000	2.9100	-24.219%	94	242	-81.787%
2026-05-05	4.0000	4.1200	3.8200	3.8400	-15.604%	108	171	-86.198%
2026-05-04	4.5500	4.5500	4.5500	4.5500	+3.645%	10	108	-88.352%
2026-05-01	4.4500	4.4500	4.2500	4.3900	-16.698%	15	108	-87.927%
2026-04-30	5.2500	5.2700	5.2500	5.2700	-13.180%	3	108	-89.943%
2026-04-29	6.0700	6.0700	6.0700	6.0700	+15.619%	1	106	-91.269%
2026-04-28	5.2500	5.2500	5.2500	5.2500	+14.130%	9	105	-89.905%
2026-04-27	4.5000	4.6000	4.5000	4.6000	-0.433%	19	97	-88.478%
2026-04-24	4.6500	4.6800	4.6000	4.6200	+2.667%	34	114	-88.528%
2026-04-23	4.6000	4.6000	4.5000	4.5000	-3.226%	16	113	-88.222%
2026-04-22	4.6500	4.6500	4.6500	4.6500	-7.000%	10	101	-88.602%
2026-04-21	4.8000	5.0000	4.8000	5.0000	+2.041%	28	64	-89.400%
2026-04-20	4.9000	4.9000	4.9000	4.9000	0.000%	11	64	-89.184%
2026-04-17	5.0500	5.0500	4.7000	4.9000	-4.854%	26	63	-89.184%
2026-04-15	5.1500	5.1500	5.1500	5.1500	+11.957%	9	42	-89.709%
2026-04-14	4.6000	4.6000	4.6000	4.6000	-15.905%	6	34	-88.478%
2026-04-10	5.5500	5.5500	5.4700	5.4700	-3.186%	4	30	-90.311%
2026-04-09	5.6500	5.6500	5.6500	5.6500	-25.950%	2	30	-90.619%
2026-03-19	7.5900	7.6300	7.5900	7.6300	+3.388%	2	30	-93.054%
2026-03-06	7.3000	7.4000	7.3000	7.3800	+8.850%	3	29	-92.818%
2026-02-20	6.2500	6.7800	6.2500	6.7800	-14.717%	2	31	-92.183%
2026-02-06	7.8500	7.9500	7.8500	7.9500	+35.897%	2	31	-93.333%
2026-01-16	6.2000	6.2000	5.8500	5.8500	-5.032%	5	33	-90.940%
2026-01-14	6.1600	6.1600	6.1600	6.1600	-8.741%	4	33	-91.396%
2026-01-12	6.7500	6.7500	6.7500	6.7500	-3.017%	4	33	-92.148%
2026-01-09	6.9600	6.9600	6.9600	6.9600	-6.326%	4	36	-92.385%
2025-12-22	7.4300	7.4300	7.4300	7.4300	-11.018%	2	34	-92.867%
2025-12-16	8.3800	8.3800	8.3500	8.3500	+10.158%	4	32	-93.653%
2025-12-15	7.5800	7.5800	7.5800	7.5800	-2.194%	10	28	-93.008%
2025-12-05	7.8000	7.8000	7.7500	7.7500	0.000%	28	28	-93.161%