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RIO20260918C80
RIO Sep 18 2026 80.00 Call (RIO260918C00080000)
option OPRA

EOD

Aug 5, 2026

21.50+15.591%(+2.90)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-05	22.0000	22.0000	21.5000	21.5000	+15.591%	5	1,860	0.000%
2026-08-04	18.6000	18.6000	18.6000	18.6000	+18.850%	1	1,865	+15.591%
2026-08-03	15.6500	15.6500	15.6500	15.6500	+16.791%	2	1,866	+37.380%
2026-07-29	13.4000	13.4000	13.4000	13.4000	+8.065%	6	1,866	+60.448%
2026-07-16	12.4000	12.4000	12.4000	12.4000	+0.162%	1	1,860	+73.387%
2026-07-10	12.3800	12.3800	12.3800	12.3800	+7.652%	2	1,860	+73.667%
2026-07-09	11.5000	11.5000	11.5000	11.5000	-11.538%	7	1,860	+86.957%
2026-07-07	13.0000	13.0000	13.0000	13.0000	-19.154%	5	1,860	+65.385%
2026-06-30	16.5000	16.5000	16.0700	16.0800	-8.114%	5	1,861	+33.706%
2026-06-23	17.5000	17.5000	17.5000	17.5000	-12.935%	15	1,862	+22.857%
2026-06-22	20.1000	20.1000	20.1000	20.1000	-6.944%	2	1,871	+6.965%
2026-06-18	21.6000	21.6000	21.6000	21.6000	-9.623%	2	1,881	-0.463%
2026-06-17	23.9000	23.9000	23.9000	23.9000	-12.774%	1	1,881	-10.042%
2026-06-15	27.4000	27.4000	27.4000	27.4000	+2.124%	45	1,881	-21.533%
2026-06-04	26.8300	26.8300	26.8300	26.8300	-6.516%	3	1,881	-19.866%
2026-05-29	28.7000	28.7000	28.7000	28.7000	-14.583%	7	1,880	-25.087%
2026-05-13	33.6500	33.6500	33.6000	33.6000	+23.940%	8	1,873	-36.012%
2026-05-06	27.1100	27.1100	27.1100	27.1100	+28.483%	3	1,881	-20.693%
2026-04-28	21.1000	21.1000	21.1000	21.1000	-4.955%	20	1,879	+1.896%
2026-04-27	22.2000	22.2000	22.2000	22.2000	+3.738%	2	1,879	-3.153%
2026-04-15	21.4000	21.4000	21.4000	21.4000	+25.146%	1	1,881	+0.467%
2026-03-31	16.1200	17.1000	16.1200	17.1000	+33.074%	2	1,881	+25.731%
2026-03-25	12.8500	12.8500	12.8500	12.8500	+6.198%	2	1,882	+67.315%
2026-03-23	12.1000	12.1000	12.1000	12.1000	+19.802%	2	1,882	+77.686%
2026-03-20	10.2000	10.2000	10.1000	10.1000	-4.717%	2	1,882	+112.871%
2026-03-19	10.6000	10.6000	10.6000	10.6000	-28.954%	1	1,881	+102.830%
2026-03-16	14.7000	14.9200	14.7000	14.9200	+1.497%	12	1,882	+44.102%
2026-03-09	14.7000	14.7000	14.7000	14.7000	-3.289%	45	1,882	+46.259%
2026-03-05	15.6300	15.6300	15.2000	15.2000	-10.588%	9	1,837	+41.447%
2026-03-03	15.5000	17.0000	15.5000	17.0000	-19.009%	10	1,835	+26.471%
2026-03-02	20.9900	20.9900	20.9900	20.9900	+3.399%	2	1,835	+2.430%
2026-02-27	20.3000	20.3000	20.3000	20.3000	+0.495%	20	1,835	+5.911%
2026-02-26	20.2000	20.2000	20.2000	20.2000	-10.895%	1	1,835	+6.436%
2026-02-25	22.6700	22.6700	22.6700	22.6700	+23.542%	2	1,832	-5.161%
2026-02-23	18.3500	18.3500	18.3500	18.3500	+1.213%	7	1,832	+17.166%
2026-02-20	18.2000	18.2000	18.1300	18.1300	+3.305%	2	1,832	+18.588%
2026-02-17	17.5500	17.5500	17.5500	17.5500	-16.825%	2	1,832	+22.507%
2026-02-11	21.1000	21.1000	21.1000	21.1000	+9.896%	2	1,830	+1.896%
2026-02-09	19.2000	19.2000	19.2000	19.2000	-6.341%	1	1,830	+11.979%
2026-02-04	20.5000	20.5000	20.5000	20.5000	+9.043%	1	1,830	+4.878%
2026-02-03	18.0000	18.8000	18.0000	18.8000	+17.500%	61	1,830	+14.362%
2026-02-02	15.8500	16.0000	15.6500	16.0000	+10.345%	7	1,890	+34.375%
2026-01-30	15.6200	15.6200	14.5000	14.5000	-16.905%	27	1,894	+48.276%
2026-01-29	16.4000	17.4500	16.4000	17.4500	+8.858%	1,502	1,894	+23.209%
2026-01-28	16.0300	16.0300	16.0300	16.0300	+4.771%	10	2,044	+34.124%
2026-01-27	15.3000	15.3000	15.3000	15.3000	+15.038%	2	2,054	+40.523%
2026-01-23	13.0000	13.3200	13.0000	13.3000	+12.047%	6	2,055	+61.654%
2026-01-22	11.6700	11.8700	11.6000	11.8700	-4.351%	9	2,056	+81.129%
2026-01-21	13.4000	13.4000	12.4100	12.4100	+22.871%	24	2,051	+73.247%
2026-01-20	9.9300	10.1000	9.9300	10.1000	+1.712%	9	2,034	+112.871%
2026-01-16	9.8000	9.9600	9.7600	9.9300	-9.149%	13	2,033	+116.516%
2026-01-15	10.8500	10.9300	10.8500	10.9300	+7.157%	14	2,033	+96.706%
2026-01-14	10.2000	10.2000	10.2000	10.2000	+14.607%	1	2,033	+110.784%
2026-01-13	8.9000	8.9000	8.9000	8.9000	+7.488%	1	2,033	+141.573%
2026-01-12	8.3000	8.3000	8.2800	8.2800	+8.661%	76	2,033	+159.662%
2026-01-09	8.0000	8.0000	7.5000	7.6200	-18.065%	12	2,109	+182.152%
2026-01-08	9.3000	9.3000	9.3000	9.3000	-4.124%	50	2,099	+131.183%
2026-01-07	9.3000	9.7000	9.3000	9.7000	-5.088%	3	2,064	+121.649%
2026-01-06	9.5000	10.2200	9.5000	10.2200	+26.173%	31	2,064	+110.372%
2026-01-05	7.1000	8.1000	7.1000	8.1000	+13.287%	22	2,034	+165.432%
2026-01-02	7.2000	7.2000	7.0500	7.1500	+0.989%	17	2,034	+200.699%
2025-12-30	7.0800	7.0800	7.0800	7.0800	-8.052%	4	2,017	+203.672%
2025-12-26	7.7000	7.7000	7.7000	7.7000	+11.594%	2	2,017	+179.221%
2025-12-24	6.9000	6.9000	6.9000	6.9000	+7.813%	4	2,016	+211.594%
2025-12-22	6.4000	6.4000	6.4000	6.4000	+13.274%	97	2,016	+235.938%
2025-12-19	5.7000	5.7000	5.6500	5.6500	+20.469%	2	2,021	+280.531%
2025-12-16	4.6900	4.6900	4.6900	4.6900	+4.222%	3	2,021	+358.422%
2025-12-12	4.6000	4.7000	4.5000	4.5000	-11.765%	51	2,021	+377.778%
2025-12-11	4.9800	5.1000	4.9800	5.1000	+2.410%	19	2,023	+321.569%
2025-12-10	4.4000	4.9800	4.4000	4.9800	+15.814%	16	2,008	+331.727%
2025-12-09	4.3000	4.3000	4.3000	4.3000	+11.979%	2	2,008	+400.000%
2025-12-08	3.8500	3.8500	3.8400	3.8400	-7.246%	17	2,008	+459.896%
2025-12-03	4.1300	4.1400	4.1300	4.1400	+21.765%	8	2,008	+419.324%
2025-12-02	3.4000	3.4000	3.4000	3.4000	+21.429%	26	2,000	+532.353%
2025-11-20	3.1000	3.1100	2.8000	2.8000	-23.288%	1,735	1,974	+667.857%
2025-11-13	3.6500	3.6500	3.6500	3.6500	+16.613%	75	3,516	+489.041%
2025-11-07	3.1300	3.1300	3.1300	3.1300	+7.931%	5	3,441	+586.901%
2025-11-05	3.0000	3.0000	2.9000	2.9000	+4.317%	25	3,436	+641.379%
2025-11-04	2.7500	2.7800	2.7500	2.7800	-30.500%	49	3,428	+673.381%
2025-10-31	4.1000	4.1000	4.0000	4.0000	-2.676%	6	3,428	+437.500%
2025-10-30	4.1100	4.1100	4.1100	4.1100	-7.640%	58	3,428	+423.114%
2025-10-29	4.5000	4.5000	4.3700	4.4500	+11.250%	53	3,428	+383.146%
2025-10-28	3.6000	4.0000	3.6000	4.0000	+0.503%	11	3,427	+437.500%
2025-10-27	3.7200	3.9800	3.7200	3.9800	+19.880%	6	3,417	+440.201%
2025-10-24	3.3200	3.3200	3.3200	3.3200	-2.353%	10	3,417	+547.590%
2025-10-23	3.4000	3.4000	3.4000	3.4000	-34.615%	1	3,407	+532.353%
2025-10-22	5.2000	5.2000	5.2000	5.2000	+67.742%	1	3,407	+313.462%
2025-10-16	3.1000	3.1000	3.1000	3.1000	+8.014%	201	3,406	+593.548%
2025-10-14	2.5000	2.8700	2.5000	2.8700	+2.500%	1,688	3,607	+649.129%
2025-10-13	2.6500	2.8000	2.6500	2.8000	+38.614%	1,501	1,939	+667.857%
2025-10-10	2.3600	2.3600	2.0200	2.0200	-25.185%	13	439	+964.356%
2025-10-09	2.7000	2.7000	2.7000	2.7000	+17.391%	3	450	+696.296%
2025-10-08	2.3000	2.3000	2.3000	2.3000	+22.340%	232	447	+834.783%
2025-10-02	1.8000	1.8800	1.8000	1.8800	-3.590%	11	227	+1,043.617%
2025-09-29	1.9500	1.9500	1.9500	1.9500	+39.286%	2	222	+1,002.564%
2025-09-23	1.4000	1.4000	1.4000	1.4000	+27.273%	2	222	+1,435.714%
2025-09-10	1.1500	1.1500	1.1000	1.1000	+4.762%	45	220	+1,854.545%
2025-09-09	1.0500	1.0500	1.0500	1.0500	-12.500%	1	175	+1,947.619%
2025-09-02	1.2500	1.2500	1.2000	1.2000	0.000%	3	175	+1,691.667%
2025-08-29	1.4000	1.4000	1.2000	1.2000	+4.348%	14	168	+1,691.667%
2025-08-27	1.1000	1.2100	1.1000	1.1500	0.000%	33	168	+1,769.565%
2025-08-12	1.1500	1.1500	1.1500	1.1500	+35.294%	50	135	+1,769.565%
2025-07-30	0.8500	0.8500	0.8500	0.8500	-41.379%	50	85	+2,429.412%
2025-07-24	1.4500	1.4500	1.4500	1.4500	0.000%	2	87	+1,382.759%
2025-07-23	1.5000	1.5000	1.4500	1.4500	+7.407%	51	85	+1,382.759%
2025-07-22	1.3500	1.3500	1.3500	1.3500	+25.000%	4	34	+1,492.593%
2025-07-21	1.0800	1.0800	1.0800	1.0800	0.000%	30	30	+1,890.741%