Dark

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

EOD

Jul 24, 2026

0.82000.000%(0.0000)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-07-24	0.8200	0.8200	0.8200	0.8200	0.000%	2	744	0.000%
2026-07-22	0.8200	0.8200	0.8200	0.8200	-18.000%	1	742	0.000%
2026-07-21	1.0700	1.0700	1.0000	1.0000	-41.520%	4	743	-18.000%
2026-07-17	1.5900	1.7100	1.5900	1.7100	+9.615%	4	742	-52.047%
2026-07-16	1.5600	1.5600	1.5600	1.5600	+32.203%	3	741	-47.436%
2026-07-15	1.3000	1.3800	1.1800	1.1800	-13.869%	12	738	-30.508%
2026-07-13	1.2800	1.3700	1.2800	1.3700	+19.130%	7	733	-40.146%
2026-07-10	1.1800	1.1800	1.1500	1.1500	+11.650%	11	737	-28.696%
2026-07-09	1.0500	1.0500	1.0300	1.0300	-14.876%	23	726	-20.388%
2026-07-08	1.2500	1.3000	1.2100	1.2100	-4.724%	3	725	-32.231%
2026-07-07	1.0700	1.2700	1.0700	1.2700	+16.514%	19	725	-35.433%
2026-07-02	0.9400	1.1200	0.9400	1.0900	+47.297%	12	730	-24.771%
2026-07-01	0.7200	0.7600	0.7200	0.7400	+23.333%	22	730	+10.811%
2026-06-30	0.6000	0.6000	0.6000	0.6000	+11.111%	1	720	+36.667%
2026-06-29	0.5700	0.5700	0.5400	0.5400	-6.897%	7	720	+51.852%
2026-06-26	0.5800	0.5800	0.5400	0.5800	-4.918%	3	717	+41.379%
2026-06-24	0.6100	0.6100	0.6100	0.6100	+15.094%	2	715	+34.426%
2026-06-23	0.6400	0.6400	0.5300	0.5300	+10.417%	2	715	+54.717%
2026-06-22	0.5000	0.5000	0.4800	0.4800	-12.727%	12	715	+70.833%
2026-06-18	0.5800	0.5800	0.5500	0.5500	+3.774%	4	672	+49.091%
2026-06-17	0.6200	0.6300	0.5300	0.5300	-8.621%	520	672	+54.717%
2026-06-16	0.5700	0.5900	0.5700	0.5800	-10.769%	8	672	+41.379%
2026-06-15	0.6500	0.6500	0.6500	0.6500	-23.529%	1	679	+26.154%
2026-06-12	0.8000	0.8500	0.8000	0.8500	-5.556%	2	679	-3.529%
2026-06-11	0.9600	0.9600	0.9000	0.9000	-5.263%	7	679	-8.889%
2026-06-09	1.1500	1.1500	0.9500	0.9500	+5.556%	2	673	-13.684%
2026-06-08	0.9000	0.9000	0.9000	0.9000	-10.000%	2	675	-8.889%
2026-06-05	1.0000	1.0000	1.0000	1.0000	+1.010%	3	673	-18.000%
2026-06-04	0.9900	0.9900	0.9900	0.9900	+17.857%	1	676	-17.172%
2026-06-01	0.8400	0.8400	0.8400	0.8400	+3.704%	10	675	-2.381%
2026-05-29	0.8500	0.8700	0.8100	0.8100	-1.220%	33	675	+1.235%
2026-05-28	0.9300	0.9300	0.8000	0.8200	-6.818%	18	675	0.000%
2026-05-27	0.8900	0.8900	0.8800	0.8800	-10.204%	8	682	-6.818%
2026-05-26	0.9900	0.9900	0.9800	0.9800	-10.092%	3	682	-16.327%
2026-05-22	1.0600	1.0900	1.0600	1.0900	-5.217%	25	679	-24.771%
2026-05-21	1.2000	1.2000	1.1500	1.1500	-23.841%	36	655	-28.696%
2026-05-19	1.4600	1.5100	1.4600	1.5100	+11.029%	4	655	-45.695%
2026-05-18	1.3000	1.3600	1.3000	1.3600	+7.937%	5	667	-39.706%
2026-05-15	1.3900	1.3900	1.2600	1.2600	+4.132%	9	667	-34.921%
2026-05-14	1.1600	1.2300	1.1600	1.2100	+1.681%	16	658	-32.231%
2026-05-13	1.1900	1.1900	1.1900	1.1900	-9.848%	1	658	-31.092%
2026-05-12	1.2700	1.3200	1.2500	1.3200	+9.091%	23	658	-37.879%
2026-05-11	1.2000	1.2100	1.0900	1.2100	-6.923%	18	658	-32.231%
2026-05-08	1.1900	1.3200	1.1900	1.3000	-0.763%	14	643	-36.923%
2026-05-07	1.3100	1.3800	1.3100	1.3100	-3.676%	66	629	-37.405%
2026-05-06	1.3300	1.5700	1.3000	1.3600	-27.660%	42	628	-39.706%
2026-05-05	1.9800	2.1100	1.8800	1.8800	-16.071%	94	625	-56.383%
2026-05-04	2.3000	2.3000	2.2200	2.2400	+3.704%	29	598	-63.393%
2026-05-01	2.2500	2.4700	2.1100	2.1600	-28.000%	27	589	-62.037%
2026-04-30	3.0000	3.0000	3.0000	3.0000	-9.091%	2	589	-72.667%
2026-04-29	3.0500	3.4500	3.0500	3.3000	+10.738%	20	591	-75.152%
2026-04-28	2.8900	3.0000	2.8900	2.9800	+26.809%	3	592	-72.483%
2026-04-23	2.3600	2.3600	2.3500	2.3500	-7.843%	88	593	-65.106%
2026-04-22	2.5000	2.5500	2.4700	2.5500	-4.135%	19	592	-67.843%
2026-04-21	2.6000	2.6600	2.6000	2.6600	+4.724%	60	546	-69.173%
2026-04-17	2.6100	2.6500	2.5400	2.5400	-18.328%	45	546	-67.717%
2026-04-16	3.0100	3.1500	3.0000	3.1100	+2.980%	53	537	-73.633%
2026-04-15	2.7900	3.0200	2.7900	3.0200	+4.138%	304	493	-72.848%
2026-04-13	2.8500	2.9300	2.8500	2.9000	-4.918%	23	463	-71.724%
2026-04-10	3.0500	3.0500	3.0500	3.0500	-1.613%	1	463	-73.115%
2026-04-09	3.3000	3.3000	3.1000	3.1000	-8.824%	20	463	-73.548%
2026-04-08	3.5400	3.5400	3.3500	3.4000	-20.000%	14	454	-75.882%
2026-04-07	4.4000	4.4000	4.2500	4.2500	-5.556%	4	445	-80.706%
2026-04-06	4.5000	4.5000	4.5000	4.5000	-10.891%	5	443	-81.778%
2026-04-02	5.1000	5.1000	5.0500	5.0500	-9.982%	6	433	-83.762%
2026-03-31	5.6500	5.6500	5.6100	5.6100	+28.670%	251	433	-85.383%
2026-03-24	4.3600	4.3600	4.3600	4.3600	-6.237%	2	183	-81.193%
2026-03-20	4.6500	4.6500	4.6500	4.6500	-3.125%	1	183	-82.366%
2026-03-19	4.8000	4.8000	4.8000	4.8000	+6.667%	5	182	-82.917%
2026-03-18	4.5000	4.5000	4.5000	4.5000	0.000%	11	177	-81.778%
2026-03-06	4.2500	4.5000	4.2500	4.5000	+20.000%	19	166	-81.778%
2026-03-05	3.7500	3.7500	3.7500	3.7500	+1.351%	7	155	-78.133%
2026-03-04	3.5500	3.7000	3.5500	3.7000	-10.843%	9	148	-77.838%
2026-03-03	4.2000	4.2000	4.1500	4.1500	+13.699%	2	141	-80.241%
2026-02-27	3.6500	3.6500	3.6500	3.6500	+4.286%	5	140	-77.534%
2026-02-26	3.5500	3.5500	3.5000	3.5000	-2.778%	8	140	-76.571%
2026-02-25	3.6000	3.6000	3.6000	3.6000	-4.000%	28	104	-77.222%
2026-02-24	3.7500	3.7500	3.7500	3.7500	-8.537%	2	104	-78.133%
2026-02-18	4.1000	4.1000	4.1000	4.1000	-11.447%	5	104	-80.000%
2026-02-17	4.7000	4.7500	4.6300	4.6300	+7.674%	7	109	-82.289%
2026-02-13	4.3000	4.3000	4.3000	4.3000	-1.149%	90	13	-80.930%
2026-02-10	4.5000	4.5000	4.3500	4.3500	-20.909%	7	13	-81.149%
2026-02-05	5.5000	5.5000	5.5000	5.5000	+18.280%	1	11	-85.091%
2026-02-04	4.7000	4.7000	4.6500	4.6500	+14.815%	7	11	-82.366%
2026-02-03	4.0500	4.0500	4.0500	4.0500	+19.118%	1	6	-79.753%
2026-01-16	3.4000	3.4000	3.4000	3.4000	-13.924%	4	1	-75.882%
2026-01-15	3.9500	3.9500	3.9500	3.9500	0.000%	1	1	-79.241%