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RIOT20260918P12
RIOT Sep 18 2026 12.00 Put (RIOT260918P00012000)
option OPRA

EOD

Sep 9, 2026

0.0100-80.000%(-0.0400)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-09	0.0100	0.0100	0.0100	0.0100	-80.000%	1	520	0.000%
2026-09-03	0.0500	0.0500	0.0500	0.0500	-28.571%	2	521	-80.000%
2026-09-02	0.0800	0.0800	0.0700	0.0700	+600.000%	41	523	-85.714%
2026-08-31	0.0100	0.0100	0.0100	0.0100	-75.000%	4	523	0.000%
2026-08-28	0.0400	0.0400	0.0400	0.0400	+33.333%	1	523	-75.000%
2026-08-27	0.0500	0.0500	0.0300	0.0300	+50.000%	6	523	-66.667%
2026-08-26	0.0200	0.0200	0.0200	0.0200	-50.000%	2	519	-50.000%
2026-08-25	0.0500	0.0500	0.0400	0.0400	-50.000%	31	519	-75.000%
2026-08-21	0.0200	0.0800	0.0200	0.0800	+166.667%	73	519	-87.500%
2026-08-20	0.0400	0.0400	0.0300	0.0300	-66.667%	2	514	-66.667%
2026-08-19	0.1000	0.1000	0.0900	0.0900	+28.571%	11	514	-88.889%
2026-08-17	0.0400	0.0700	0.0400	0.0700	+40.000%	2	517	-85.714%
2026-08-13	0.0500	0.0500	0.0500	0.0500	-28.571%	2	518	-80.000%
2026-08-12	0.0700	0.0700	0.0700	0.0700	-56.250%	80	518	-85.714%
2026-08-11	0.0400	0.1600	0.0400	0.1600	+14.286%	210	556	-93.750%
2026-08-10	0.1500	0.2000	0.1300	0.1400	-17.647%	36	394	-92.857%
2026-08-06	0.1700	0.1700	0.1700	0.1700	-37.037%	3	378	-94.118%
2026-08-04	0.2700	0.2700	0.2700	0.2700	0.000%	3	375	-96.296%
2026-08-03	0.3400	0.3400	0.2600	0.2700	-15.625%	44	375	-96.296%
2026-07-31	0.3100	0.3200	0.3000	0.3200	+45.455%	14	335	-96.875%
2026-07-30	0.3500	0.3500	0.2200	0.2200	-26.667%	6	326	-95.455%
2026-07-29	0.3700	0.3700	0.3000	0.3000	+11.111%	4	327	-96.667%
2026-07-27	0.2100	0.2700	0.2100	0.2700	+35.000%	4	328	-96.296%
2026-07-23	0.2000	0.2000	0.2000	0.2000	-16.667%	10	326	-95.000%
2026-07-22	0.2500	0.2500	0.2400	0.2400	-38.462%	10	326	-95.833%
2026-07-20	0.4100	0.4100	0.3900	0.3900	-22.000%	7	322	-97.436%
2026-07-17	0.5000	0.5000	0.4400	0.5000	+16.279%	10	316	-98.000%
2026-07-16	0.4300	0.4300	0.4300	0.4300	+13.158%	4	315	-97.674%
2026-07-13	0.3700	0.3800	0.3700	0.3800	+8.571%	6	315	-97.368%
2026-07-07	0.3500	0.3700	0.3000	0.3500	+34.615%	530	320	-97.143%
2026-07-06	0.2600	0.2600	0.2600	0.2600	-25.714%	2	314	-96.154%
2026-07-02	0.3500	0.3500	0.3500	0.3500	+52.174%	1	315	-97.143%
2026-07-01	0.2300	0.2300	0.2300	0.2300	+15.000%	5	315	-95.652%
2026-06-30	0.2400	0.2400	0.2000	0.2000	+5.263%	2	315	-95.000%
2026-06-29	0.2000	0.2200	0.1900	0.1900	-20.833%	9	314	-94.737%
2026-06-25	0.3300	0.3300	0.2400	0.2400	+14.286%	2	313	-95.833%
2026-06-24	0.2100	0.2100	0.2100	0.2100	0.000%	1	313	-95.238%
2026-06-23	0.2600	0.2600	0.2100	0.2100	+5.000%	2	314	-95.238%
2026-06-22	0.2000	0.2100	0.1900	0.2000	-20.000%	24	314	-95.000%
2026-06-18	0.2000	0.2500	0.2000	0.2500	0.000%	4	313	-96.000%
2026-06-17	0.2500	0.2500	0.2500	0.2500	+25.000%	1	313	-96.000%
2026-06-16	0.2000	0.2000	0.2000	0.2000	-23.077%	5	313	-95.000%
2026-06-15	0.2700	0.2700	0.2600	0.2600	-13.333%	12	320	-96.154%
2026-06-12	0.3000	0.3000	0.3000	0.3000	-16.667%	1	320	-96.667%
2026-06-11	0.3600	0.3600	0.3600	0.3600	-12.195%	1	320	-97.222%
2026-06-10	0.4100	0.4100	0.4100	0.4100	+2.500%	1	321	-97.561%
2026-06-09	0.4000	0.4000	0.4000	0.4000	+29.032%	10	322	-97.500%
2026-06-08	0.3400	0.3400	0.3100	0.3100	-11.429%	2	312	-96.774%
2026-06-05	0.3600	0.3600	0.3500	0.3500	+16.667%	3	314	-97.143%
2026-06-04	0.3000	0.3000	0.3000	0.3000	-9.091%	1	314	-96.667%
2026-06-03	0.3300	0.3300	0.3300	0.3300	-29.787%	1	314	-96.970%
2026-06-01	0.3300	0.4700	0.3300	0.4700	+42.424%	2	315	-97.872%
2026-05-29	0.3200	0.3500	0.2900	0.3300	-13.158%	35	315	-96.970%
2026-05-28	0.3500	0.3800	0.3500	0.3800	+2.703%	13	315	-97.368%
2026-05-27	0.3700	0.3700	0.3700	0.3700	-9.756%	1	314	-97.297%
2026-05-26	0.4100	0.4100	0.4100	0.4100	+2.500%	1	313	-97.561%
2026-05-22	0.4000	0.4000	0.4000	0.4000	-11.111%	2	314	-97.500%
2026-05-21	0.4500	0.4500	0.4500	0.4500	-8.163%	3	312	-97.778%
2026-05-18	0.4900	0.4900	0.4900	0.4900	-2.000%	1	312	-97.959%
2026-05-15	0.5000	0.5200	0.5000	0.5000	+4.167%	5	315	-98.000%
2026-05-14	0.4800	0.4800	0.4800	0.4800	-4.000%	1	313	-97.917%
2026-05-13	0.4700	0.5000	0.4700	0.5000	+2.041%	11	313	-98.000%
2026-05-11	0.4500	0.4900	0.4300	0.4900	+6.522%	35	313	-97.959%
2026-05-08	0.4500	0.4600	0.4500	0.4600	-11.538%	2	285	-97.826%
2026-05-07	0.5200	0.5300	0.5200	0.5200	0.000%	6	285	-98.077%
2026-05-06	0.5700	0.5700	0.5200	0.5200	-31.579%	79	288	-98.077%
2026-05-05	0.7800	0.8000	0.7400	0.7600	-13.636%	187	260	-98.684%
2026-05-04	0.9900	0.9900	0.8700	0.8800	-4.348%	15	304	-98.864%
2026-05-01	0.9200	0.9200	0.8800	0.9200	-22.034%	34	326	-98.913%
2026-04-30	1.2300	1.2300	1.1800	1.1800	-19.178%	7	326	-99.153%
2026-04-29	1.3800	1.4700	1.3800	1.4600	+14.961%	33	321	-99.315%
2026-04-28	1.1300	1.2700	1.1300	1.2700	+28.283%	11	292	-99.213%
2026-04-27	1.0000	1.0400	0.9900	0.9900	-5.714%	22	284	-98.990%
2026-04-24	1.0000	1.0500	0.9900	1.0500	0.000%	7	283	-99.048%
2026-04-23	0.9900	1.0500	0.9700	1.0500	0.000%	84	288	-99.048%
2026-04-22	1.0000	1.1000	1.0000	1.0500	-0.943%	65	281	-99.048%
2026-04-21	1.0700	1.0900	1.0600	1.0600	+1.923%	32	296	-99.057%
2026-04-20	1.0000	1.0400	1.0000	1.0400	-5.455%	21	296	-99.038%
2026-04-17	1.1500	1.1500	1.1000	1.1000	-12.000%	7	287	-99.091%
2026-04-16	1.2800	1.3500	1.2500	1.2500	+22.549%	175	284	-99.200%
2026-04-14	1.0200	1.0200	1.0200	1.0200	-19.048%	28	192	-99.020%
2026-04-13	1.2600	1.2600	1.2600	1.2600	-7.353%	1	186	-99.206%
2026-04-10	1.3300	1.3600	1.3100	1.3600	-5.556%	15	187	-99.265%
2026-04-09	1.4400	1.4400	1.4400	1.4400	-0.690%	2	184	-99.306%
2026-04-08	1.5500	1.5500	1.4500	1.4500	-31.925%	2	184	-99.310%
2026-04-07	2.1300	2.1300	2.1300	2.1300	-6.167%	2	184	-99.531%
2026-04-06	2.2700	2.2700	2.2700	2.2700	-5.417%	2	186	-99.559%
2026-04-02	2.6800	2.6800	2.4000	2.4000	0.000%	3	184	-99.583%
2026-04-01	2.4300	2.4300	2.4000	2.4000	-9.434%	3	184	-99.583%
2026-03-31	2.8300	2.8300	2.6500	2.6500	+0.760%	16	185	-99.623%
2026-03-30	2.6300	2.6300	2.6300	2.6300	+2.734%	1	175	-99.620%
2026-03-27	2.4700	2.5600	2.4400	2.5600	+24.878%	15	175	-99.609%
2026-03-23	2.2600	2.2600	2.0500	2.0500	-12.766%	12	170	-99.512%
2026-03-20	2.3500	2.3500	2.3500	2.3500	-0.424%	3	160	-99.574%
2026-03-19	2.3600	2.3600	2.3600	2.3600	+9.767%	1	157	-99.576%
2026-03-16	2.1500	2.1500	2.1500	2.1500	+1.896%	1	157	-99.535%
2026-03-13	2.0400	2.1100	1.9400	2.1100	-3.653%	3	156	-99.526%
2026-03-12	2.2600	2.2600	2.1900	2.1900	+5.288%	11	157	-99.543%
2026-03-11	2.0800	2.0800	2.0800	2.0800	+1.961%	18	146	-99.519%
2026-03-10	2.0400	2.0400	2.0400	2.0400	-9.735%	1	146	-99.510%
2026-03-09	2.4000	2.4000	2.2100	2.2600	+0.444%	10	146	-99.558%
2026-03-06	2.2100	2.2500	2.1700	2.2500	+15.385%	10	144	-99.556%
2026-03-05	1.9500	1.9500	1.9500	1.9500	+10.169%	1	139	-99.487%
2026-03-04	1.7100	1.7700	1.7000	1.7700	-10.606%	10	139	-99.435%
2026-03-03	1.8900	1.9900	1.8900	1.9800	+13.793%	11	137	-99.495%
2026-03-02	1.8200	1.8200	1.7000	1.7400	-5.946%	10	132	-99.425%
2026-02-24	1.8500	1.8500	1.8500	1.8500	-7.500%	1	132	-99.459%
2026-02-23	2.0000	2.0000	2.0000	2.0000	+6.952%	1	132	-99.500%
2026-02-20	1.8700	1.8700	1.8700	1.8700	-10.096%	1	131	-99.465%
2026-02-18	2.0800	2.0800	2.0800	2.0800	-10.345%	1	131	-99.519%
2026-02-17	2.2900	2.3200	2.2900	2.3200	+10.476%	3	131	-99.569%
2026-02-13	2.1000	2.1000	2.1000	2.1000	-3.226%	5	128	-99.524%
2026-02-10	2.1700	2.1700	2.1700	2.1700	-16.538%	1	128	-99.539%
2026-02-06	2.7700	2.7700	2.6000	2.6000	+0.386%	29	128	-99.615%
2026-02-05	2.7600	2.7600	2.5900	2.5900	+34.197%	21	103	-99.614%
2026-01-30	1.9300	1.9300	1.9300	1.9300	+10.920%	1	83	-99.482%
2026-01-29	1.7400	1.7400	1.7400	1.7400	+4.192%	1	82	-99.425%
2026-01-28	1.6700	1.6700	1.6700	1.6700	-8.743%	3	81	-99.401%
2026-01-26	1.8300	1.8300	1.8300	1.8300	+14.375%	9	81	-99.454%
2026-01-16	1.6000	1.6000	1.6000	1.6000	-12.088%	2	81	-99.375%
2026-01-14	1.8200	1.8200	1.8200	1.8200	-6.186%	2	81	-99.451%
2026-01-13	1.9100	1.9400	1.9100	1.9400	-13.004%	11	79	-99.485%
2026-01-12	2.2300	2.2300	2.2300	2.2300	+8.780%	1	80	-99.552%
2026-01-09	2.0500	2.0500	2.0500	2.0500	-4.206%	1	81	-99.512%
2026-01-08	2.1400	2.1400	2.1400	2.1400	-18.008%	1	81	-99.533%
2026-01-02	2.7400	2.7400	2.6100	2.6100	-9.689%	3	80	-99.617%
2025-12-31	2.8900	2.8900	2.8900	2.8900	+4.332%	1	77	-99.654%
2025-12-30	2.7700	2.7700	2.7700	2.7700	+15.900%	12	77	-99.639%
2025-12-22	2.3900	2.3900	2.3900	2.3900	-18.151%	1	65	-99.582%
2025-12-18	2.8700	2.9200	2.8700	2.9200	0.000%	5	65	-99.658%
2025-12-17	2.9500	2.9500	2.9200	2.9200	+8.148%	66	61	-99.658%
2025-12-15	2.6100	2.7000	2.6100	2.7000	+3.846%	20	70	-99.630%
2025-12-01	2.6000	2.6400	2.6000	2.6000	+8.333%	55	55	-99.615%
2025-11-28	2.4900	2.4900	2.4000	2.4000	0.000%	6	6	-99.583%