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RIO20261016C110
RIO Oct 16 2026 110.00 Call (RIO261016C00110000)
option OPRA

EOD

Sep 23, 2026

0.1500-40.000%(-0.1000)32

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-23	0.2100	0.2100	0.1500	0.1500	-40.000%	32	3,220	0.000%
2026-09-22	0.2000	0.3000	0.2000	0.2500	+13.636%	117	3,212	-40.000%
2026-09-21	0.3500	0.3500	0.2000	0.2200	-12.000%	52	3,193	-31.818%
2026-09-18	0.3000	0.3300	0.2500	0.2500	-40.476%	59	3,160	-40.000%
2026-09-17	0.3800	0.5500	0.3800	0.4200	+68.000%	347	3,163	-64.286%
2026-09-16	0.4500	0.5000	0.2500	0.2500	-44.444%	1,876	3,056	-40.000%
2026-09-15	0.5800	0.5800	0.4000	0.4500	-25.000%	44	1,385	-66.667%
2026-09-14	0.5200	0.6000	0.4900	0.6000	-20.000%	20	1,391	-75.000%
2026-09-11	0.9500	0.9500	0.7000	0.7500	-17.582%	67	1,383	-80.000%
2026-09-10	1.0500	1.0500	0.8000	0.9100	-49.444%	72	1,348	-83.516%
2026-09-09	1.9200	1.9200	1.7200	1.8000	-10.000%	54	1,354	-91.667%
2026-09-08	2.5000	2.5000	1.9700	2.0000	+14.943%	52	1,354	-92.500%
2026-09-04	1.5500	2.0000	1.5500	1.7400	+2.353%	77	1,310	-91.379%
2026-09-03	1.8900	2.0000	1.7000	1.7000	-8.108%	33	1,310	-91.176%
2026-09-02	1.7000	1.8500	1.6500	1.8500	+10.119%	28	1,283	-91.892%
2026-09-01	1.9500	2.0500	1.6800	1.6800	-9.189%	61	1,264	-91.071%
2026-08-31	2.1500	2.1500	1.8500	1.8500	-16.290%	31	1,273	-91.892%
2026-08-28	2.8800	2.8800	2.2000	2.2100	-22.456%	70	1,294	-93.213%
2026-08-27	2.7500	2.8500	2.6300	2.8500	-1.724%	12	1,280	-94.737%
2026-08-26	3.3900	3.4000	2.9000	2.9000	-25.641%	12	1,282	-94.828%
2026-08-25	3.0000	3.9200	3.0000	3.9000	+32.203%	123	1,274	-96.154%
2026-08-24	3.1000	3.4300	2.9500	2.9500	-10.061%	23	1,208	-94.915%
2026-08-21	3.0400	3.2900	2.9900	3.2800	+45.778%	62	1,204	-95.427%
2026-08-20	1.8000	2.3200	1.8000	2.2500	+28.571%	75	1,179	-93.333%
2026-08-19	1.7500	1.7500	1.7500	1.7500	+78.571%	1	1,124	-91.429%
2026-08-18	0.9700	1.0200	0.9700	0.9800	-6.667%	438	1,123	-84.694%
2026-08-17	1.0500	1.0500	1.0500	1.0500	+2.941%	2	685	-85.714%
2026-08-14	1.0000	1.0200	0.9500	1.0200	-9.735%	9	687	-85.294%
2026-08-13	1.2500	1.3000	1.1300	1.1300	-27.097%	12	681	-86.726%
2026-08-12	1.5500	1.5500	1.5500	1.5500	-16.667%	1	681	-90.323%
2026-08-11	2.0700	2.0700	1.8600	1.8600	-11.429%	10	680	-91.935%
2026-08-10	2.1000	2.1000	2.1000	2.1000	+5.000%	5	670	-92.857%
2026-08-07	1.9800	2.1000	1.9800	2.0000	+10.497%	62	669	-92.500%
2026-08-06	1.8100	1.8100	1.8100	1.8100	-19.556%	1	612	-91.713%
2026-08-05	2.1000	2.3000	2.0000	2.2500	+32.353%	118	612	-93.333%
2026-08-04	1.5000	1.7000	1.5000	1.7000	+58.879%	9	503	-91.176%
2026-08-03	1.5000	1.5000	1.0700	1.0700	-6.140%	2	494	-85.981%
2026-07-31	1.1400	1.1400	1.1400	1.1400	-15.556%	1	493	-86.842%
2026-07-30	1.5000	1.5000	1.3000	1.3500	+3.846%	4	492	-88.889%
2026-07-29	1.3000	1.3000	1.3000	1.3000	+52.941%	3	491	-88.462%
2026-07-28	0.8500	0.9500	0.8500	0.8500	-5.556%	80	488	-82.353%
2026-07-27	0.9000	0.9000	0.9000	0.9000	-18.182%	2	414	-83.333%
2026-07-22	1.0500	1.1000	1.0500	1.1000	+14.583%	2	412	-86.364%
2026-07-21	0.9600	0.9600	0.9600	0.9600	-12.727%	1	411	-84.375%
2026-07-17	1.1000	1.1000	1.1000	1.1000	-24.138%	1	410	-86.364%
2026-07-14	1.4000	1.4500	1.4000	1.4500	+26.087%	44	409	-89.655%
2026-07-13	1.2000	1.2000	1.1200	1.1500	+4.545%	64	369	-86.957%
2026-07-10	1.1000	1.1000	1.1000	1.1000	+4.762%	1	305	-86.364%
2026-07-08	1.0500	1.0500	1.0500	1.0500	-44.737%	2	305	-85.714%
2026-07-06	1.9000	1.9000	1.9000	1.9000	-2.564%	5	305	-92.105%
2026-07-02	1.9500	1.9500	1.9500	1.9500	-4.878%	5	295	-92.308%
2026-07-01	2.0500	2.0500	2.0500	2.0500	-6.818%	1	295	-92.683%
2026-06-30	2.3000	2.3000	2.2000	2.2000	-0.452%	66	296	-93.182%
2026-06-29	2.1500	2.2100	1.9500	2.2100	-1.778%	4	263	-93.213%
2026-06-26	2.2500	2.2500	2.2500	2.2500	+0.446%	1	262	-93.333%
2026-06-24	2.3300	2.4000	2.2000	2.2400	-20.000%	59	263	-93.304%
2026-06-23	2.8500	2.8500	2.5000	2.8000	-33.333%	14	213	-94.643%
2026-06-18	4.3000	4.3000	4.2000	4.2000	-29.648%	4	195	-96.429%
2026-06-17	5.9200	5.9700	5.9200	5.9700	-12.206%	3	195	-97.487%
2026-06-15	6.9000	6.9000	6.8000	6.8000	+1.493%	12	195	-97.794%
2026-06-12	6.7000	6.7000	6.7000	6.7000	+34.000%	2	195	-97.761%
2026-06-10	5.0000	5.0000	5.0000	5.0000	-3.101%	1	195	-97.000%
2026-06-08	5.1800	5.1800	5.1600	5.1600	+1.176%	2	195	-97.093%
2026-06-05	5.1000	5.1400	5.1000	5.1000	-30.137%	11	193	-97.059%
2026-06-04	7.3000	7.3000	7.3000	7.3000	-32.407%	1	196	-97.945%
2026-06-02	10.8000	10.8000	10.8000	10.8000	+16.883%	30	195	-98.611%
2026-06-01	7.5000	9.2400	7.4000	9.2400	+28.333%	20	195	-98.377%
2026-05-26	7.2000	7.2000	7.2000	7.2000	+2.857%	1	191	-97.917%
2026-05-22	6.9000	7.0000	6.9000	7.0000	-4.110%	92	192	-97.857%
2026-05-21	7.3000	7.3000	7.3000	7.3000	+10.606%	1	168	-97.945%
2026-05-20	6.6000	6.6000	6.6000	6.6000	+24.528%	5	168	-97.727%
2026-05-19	5.3000	5.3000	5.3000	5.3000	-22.515%	5	164	-97.170%
2026-05-18	7.2000	7.2000	6.8300	6.8400	-3.662%	7	164	-97.807%
2026-05-15	7.4000	7.4000	7.0000	7.1000	-30.324%	3	164	-97.887%
2026-05-14	10.0800	10.1900	9.8000	10.1900	-5.473%	126	162	-98.528%
2026-05-13	10.9000	10.9000	10.7800	10.7800	+17.174%	3	91	-98.609%
2026-05-12	9.2000	9.2000	9.2000	9.2000	+6.113%	1	91	-98.370%
2026-05-11	8.6700	8.6700	8.6700	8.6700	+80.625%	1	91	-98.270%
2026-05-05	4.9000	4.9000	4.8000	4.8000	+6.667%	6	91	-96.875%
2026-04-30	4.5000	4.5000	4.5000	4.5000	-16.667%	5	95	-96.667%
2026-04-23	5.4000	5.4000	5.4000	5.4000	+2.273%	1	90	-97.222%
2026-04-22	4.9000	5.2800	4.9000	5.2800	+14.783%	31	89	-97.159%
2026-04-21	4.6000	4.6000	4.6000	4.6000	-14.815%	2	56	-96.739%
2026-04-17	5.2000	5.4000	5.2000	5.4000	+17.391%	12	56	-97.222%
2026-04-15	4.8500	4.8500	4.6000	4.6000	-11.025%	22	44	-96.739%
2026-04-14	5.1700	5.1700	5.1700	5.1700	+5.510%	1	23	-97.099%
2026-04-10	4.9000	4.9000	4.9000	4.9000	+13.953%	2	22	-96.939%
2026-04-01	4.3000	4.3000	4.3000	4.3000	+34.375%	5	20	-96.512%
2026-03-30	3.2000	3.2000	3.2000	3.2000	+36.170%	5	15	-95.313%
2026-03-27	2.3500	2.3500	2.3500	2.3500	+9.302%	1	10	-93.617%
2026-03-19	2.1500	2.1500	2.1500	2.1500	-41.892%	2	9	-93.023%
2026-03-06	3.7000	3.7000	3.7000	3.7000	-29.389%	1	7	-95.946%
2026-03-02	5.2400	5.2400	5.2400	5.2400	+6.939%	5	8	-97.137%
2026-02-23	4.9000	4.9000	4.9000	4.9000	-0.204%	2	3	-96.939%
2026-02-20	4.9100	4.9100	4.9100	4.9100	0.000%	1	1	-96.945%