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RIOT20260918P16
RIOT Sep 18 2026 16.00 Put (RIOT260918P00016000)
option OPRA

EOD

Sep 10, 2026

0.0400+33.333%(+0.0100)23

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	0.1600	0.1600	0.0400	0.0400	+33.333%	23	2,670	0.000%
2026-09-09	0.0700	0.0700	0.0200	0.0300	+50.000%	27	2,677	+33.333%
2026-09-08	0.0500	0.0500	0.0200	0.0200	-50.000%	54	2,689	+100.000%
2026-09-04	0.0800	0.0900	0.0400	0.0400	-33.333%	51	2,708	0.000%
2026-09-03	0.2000	0.2000	0.0600	0.0600	-70.000%	86	2,708	-33.333%
2026-09-02	0.5000	0.5000	0.2000	0.2000	-44.444%	145	2,751	-80.000%
2026-09-01	0.4500	0.4500	0.3500	0.3600	+24.138%	52	2,753	-88.889%
2026-08-31	0.3700	0.4200	0.2900	0.2900	0.000%	92	2,735	-86.207%
2026-08-28	0.2100	0.3300	0.2100	0.2900	+93.333%	230	2,743	-86.207%
2026-08-27	0.2000	0.2000	0.1400	0.1500	-34.783%	64	2,614	-73.333%
2026-08-26	0.2200	0.2400	0.2100	0.2300	+15.000%	43	2,602	-82.609%
2026-08-25	0.3300	0.3300	0.2000	0.2000	-47.368%	144	2,610	-80.000%
2026-08-24	0.4200	0.4200	0.3000	0.3800	-15.556%	70	2,654	-89.474%
2026-08-21	0.2900	0.5000	0.2300	0.4500	+36.364%	483	2,668	-91.111%
2026-08-20	0.4900	0.4900	0.3300	0.3300	-44.068%	107	2,617	-87.879%
2026-08-19	0.7300	0.8100	0.4900	0.5900	-10.606%	66	2,662	-93.220%
2026-08-18	0.5100	0.6600	0.5100	0.6600	+46.667%	435	2,649	-93.939%
2026-08-17	0.5900	0.6600	0.4200	0.4500	-25.000%	323	2,637	-91.111%
2026-08-14	0.7000	0.8000	0.6000	0.6000	-14.286%	326	2,716	-93.333%
2026-08-13	0.5300	0.7200	0.5000	0.7000	+48.936%	594	2,466	-94.286%
2026-08-12	0.4600	0.5200	0.4200	0.4700	-16.071%	94	2,041	-91.489%
2026-08-11	0.3600	0.6700	0.3600	0.5600	-39.785%	587	2,014	-92.857%
2026-08-10	0.9100	0.9500	0.8100	0.9300	+24.000%	28	1,537	-95.699%
2026-08-07	0.7000	0.8400	0.7000	0.7500	+1.351%	964	1,522	-94.667%
2026-08-06	0.8600	0.8600	0.6600	0.7400	+10.448%	58	1,210	-94.595%
2026-08-05	0.7500	0.7700	0.6700	0.6700	-21.176%	77	1,208	-94.030%
2026-08-04	0.8500	0.8500	0.8500	0.8500	-5.556%	3	1,173	-95.294%
2026-08-03	1.1500	1.1500	0.8900	0.9000	-11.765%	268	1,170	-95.556%
2026-07-31	1.0600	1.0800	1.0200	1.0200	+21.429%	3	1,182	-96.078%
2026-07-30	0.9400	0.9400	0.8400	0.8400	-50.000%	5	1,179	-95.238%
2026-07-29	1.3000	1.6800	1.3000	1.6800	+52.727%	634	1,182	-97.619%
2026-07-28	1.2500	1.2500	1.0500	1.1000	+10.000%	103	768	-96.364%
2026-07-27	0.9900	1.0000	0.9900	1.0000	+21.951%	11	755	-96.000%
2026-07-24	0.8200	0.8200	0.8200	0.8200	0.000%	2	744	-95.122%
2026-07-22	0.8200	0.8200	0.8200	0.8200	-18.000%	1	742	-95.122%
2026-07-21	1.0700	1.0700	1.0000	1.0000	-41.520%	4	743	-96.000%
2026-07-17	1.5900	1.7100	1.5900	1.7100	+9.615%	4	742	-97.661%
2026-07-16	1.5600	1.5600	1.5600	1.5600	+32.203%	3	741	-97.436%
2026-07-15	1.3000	1.3800	1.1800	1.1800	-13.869%	12	738	-96.610%
2026-07-13	1.2800	1.3700	1.2800	1.3700	+19.130%	7	733	-97.080%
2026-07-10	1.1800	1.1800	1.1500	1.1500	+11.650%	11	737	-96.522%
2026-07-09	1.0500	1.0500	1.0300	1.0300	-14.876%	23	726	-96.117%
2026-07-08	1.2500	1.3000	1.2100	1.2100	-4.724%	3	725	-96.694%
2026-07-07	1.0700	1.2700	1.0700	1.2700	+16.514%	19	725	-96.850%
2026-07-02	0.9400	1.1200	0.9400	1.0900	+47.297%	12	730	-96.330%
2026-07-01	0.7200	0.7600	0.7200	0.7400	+23.333%	22	730	-94.595%
2026-06-30	0.6000	0.6000	0.6000	0.6000	+11.111%	1	720	-93.333%
2026-06-29	0.5700	0.5700	0.5400	0.5400	-6.897%	7	720	-92.593%
2026-06-26	0.5800	0.5800	0.5400	0.5800	-4.918%	3	717	-93.103%
2026-06-24	0.6100	0.6100	0.6100	0.6100	+15.094%	2	715	-93.443%
2026-06-23	0.6400	0.6400	0.5300	0.5300	+10.417%	2	715	-92.453%
2026-06-22	0.5000	0.5000	0.4800	0.4800	-12.727%	12	715	-91.667%
2026-06-18	0.5800	0.5800	0.5500	0.5500	+3.774%	4	672	-92.727%
2026-06-17	0.6200	0.6300	0.5300	0.5300	-8.621%	520	672	-92.453%
2026-06-16	0.5700	0.5900	0.5700	0.5800	-10.769%	8	672	-93.103%
2026-06-15	0.6500	0.6500	0.6500	0.6500	-23.529%	1	679	-93.846%
2026-06-12	0.8000	0.8500	0.8000	0.8500	-5.556%	2	679	-95.294%
2026-06-11	0.9600	0.9600	0.9000	0.9000	-5.263%	7	679	-95.556%
2026-06-09	1.1500	1.1500	0.9500	0.9500	+5.556%	2	673	-95.789%
2026-06-08	0.9000	0.9000	0.9000	0.9000	-10.000%	2	675	-95.556%
2026-06-05	1.0000	1.0000	1.0000	1.0000	+1.010%	3	673	-96.000%
2026-06-04	0.9900	0.9900	0.9900	0.9900	+17.857%	1	676	-95.960%
2026-06-01	0.8400	0.8400	0.8400	0.8400	+3.704%	10	675	-95.238%
2026-05-29	0.8500	0.8700	0.8100	0.8100	-1.220%	33	675	-95.062%
2026-05-28	0.9300	0.9300	0.8000	0.8200	-6.818%	18	675	-95.122%
2026-05-27	0.8900	0.8900	0.8800	0.8800	-10.204%	8	682	-95.455%
2026-05-26	0.9900	0.9900	0.9800	0.9800	-10.092%	3	682	-95.918%
2026-05-22	1.0600	1.0900	1.0600	1.0900	-5.217%	25	679	-96.330%
2026-05-21	1.2000	1.2000	1.1500	1.1500	-23.841%	36	655	-96.522%
2026-05-19	1.4600	1.5100	1.4600	1.5100	+11.029%	4	655	-97.351%
2026-05-18	1.3000	1.3600	1.3000	1.3600	+7.937%	5	667	-97.059%
2026-05-15	1.3900	1.3900	1.2600	1.2600	+4.132%	9	667	-96.825%
2026-05-14	1.1600	1.2300	1.1600	1.2100	+1.681%	16	658	-96.694%
2026-05-13	1.1900	1.1900	1.1900	1.1900	-9.848%	1	658	-96.639%
2026-05-12	1.2700	1.3200	1.2500	1.3200	+9.091%	23	658	-96.970%
2026-05-11	1.2000	1.2100	1.0900	1.2100	-6.923%	18	658	-96.694%
2026-05-08	1.1900	1.3200	1.1900	1.3000	-0.763%	14	643	-96.923%
2026-05-07	1.3100	1.3800	1.3100	1.3100	-3.676%	66	629	-96.947%
2026-05-06	1.3300	1.5700	1.3000	1.3600	-27.660%	42	628	-97.059%
2026-05-05	1.9800	2.1100	1.8800	1.8800	-16.071%	94	625	-97.872%
2026-05-04	2.3000	2.3000	2.2200	2.2400	+3.704%	29	598	-98.214%
2026-05-01	2.2500	2.4700	2.1100	2.1600	-28.000%	27	589	-98.148%
2026-04-30	3.0000	3.0000	3.0000	3.0000	-9.091%	2	589	-98.667%
2026-04-29	3.0500	3.4500	3.0500	3.3000	+10.738%	20	591	-98.788%
2026-04-28	2.8900	3.0000	2.8900	2.9800	+26.809%	3	592	-98.658%
2026-04-23	2.3600	2.3600	2.3500	2.3500	-7.843%	88	593	-98.298%
2026-04-22	2.5000	2.5500	2.4700	2.5500	-4.135%	19	592	-98.431%
2026-04-21	2.6000	2.6600	2.6000	2.6600	+4.724%	60	546	-98.496%
2026-04-17	2.6100	2.6500	2.5400	2.5400	-18.328%	45	546	-98.425%
2026-04-16	3.0100	3.1500	3.0000	3.1100	+2.980%	53	537	-98.714%
2026-04-15	2.7900	3.0200	2.7900	3.0200	+4.138%	304	493	-98.675%
2026-04-13	2.8500	2.9300	2.8500	2.9000	-4.918%	23	463	-98.621%
2026-04-10	3.0500	3.0500	3.0500	3.0500	-1.613%	1	463	-98.689%
2026-04-09	3.3000	3.3000	3.1000	3.1000	-8.824%	20	463	-98.710%
2026-04-08	3.5400	3.5400	3.3500	3.4000	-20.000%	14	454	-98.824%
2026-04-07	4.4000	4.4000	4.2500	4.2500	-5.556%	4	445	-99.059%
2026-04-06	4.5000	4.5000	4.5000	4.5000	-10.891%	5	443	-99.111%
2026-04-02	5.1000	5.1000	5.0500	5.0500	-9.982%	6	433	-99.208%
2026-03-31	5.6500	5.6500	5.6100	5.6100	+28.670%	251	433	-99.287%
2026-03-24	4.3600	4.3600	4.3600	4.3600	-6.237%	2	183	-99.083%
2026-03-20	4.6500	4.6500	4.6500	4.6500	-3.125%	1	183	-99.140%
2026-03-19	4.8000	4.8000	4.8000	4.8000	+6.667%	5	182	-99.167%
2026-03-18	4.5000	4.5000	4.5000	4.5000	0.000%	11	177	-99.111%
2026-03-06	4.2500	4.5000	4.2500	4.5000	+20.000%	19	166	-99.111%
2026-03-05	3.7500	3.7500	3.7500	3.7500	+1.351%	7	155	-98.933%
2026-03-04	3.5500	3.7000	3.5500	3.7000	-10.843%	9	148	-98.919%
2026-03-03	4.2000	4.2000	4.1500	4.1500	+13.699%	2	141	-99.036%
2026-02-27	3.6500	3.6500	3.6500	3.6500	+4.286%	5	140	-98.904%
2026-02-26	3.5500	3.5500	3.5000	3.5000	-2.778%	8	140	-98.857%
2026-02-25	3.6000	3.6000	3.6000	3.6000	-4.000%	28	104	-98.889%
2026-02-24	3.7500	3.7500	3.7500	3.7500	-8.537%	2	104	-98.933%
2026-02-18	4.1000	4.1000	4.1000	4.1000	-11.447%	5	104	-99.024%
2026-02-17	4.7000	4.7500	4.6300	4.6300	+7.674%	7	109	-99.136%
2026-02-13	4.3000	4.3000	4.3000	4.3000	-1.149%	90	13	-99.070%
2026-02-10	4.5000	4.5000	4.3500	4.3500	-20.909%	7	13	-99.080%
2026-02-05	5.5000	5.5000	5.5000	5.5000	+18.280%	1	11	-99.273%
2026-02-04	4.7000	4.7000	4.6500	4.6500	+14.815%	7	11	-99.140%
2026-02-03	4.0500	4.0500	4.0500	4.0500	+19.118%	1	6	-99.012%
2026-01-16	3.4000	3.4000	3.4000	3.4000	-13.924%	4	1	-98.824%
2026-01-15	3.9500	3.9500	3.9500	3.9500	0.000%	1	1	-98.987%