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RIO20261218C100
RIO Dec 18 2026 100.00 Call (RIO261218C00100000)
option OPRA

EOD

Sep 24, 2026

3.35-12.987%(-0.50)14

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-24	3.5500	3.5500	3.3000	3.3500	-12.987%	14	768	0.000%
2026-09-23	3.8100	4.1000	3.8100	3.8500	-23.000%	47	779	-12.987%
2026-09-22	4.7000	5.0000	4.7000	5.0000	+6.383%	6	774	-33.000%
2026-09-21	5.0000	5.0000	4.6800	4.7000	-1.468%	26	768	-28.723%
2026-09-18	4.7700	4.7700	4.7700	4.7700	-13.430%	1	760	-29.769%
2026-09-17	5.5700	5.7000	5.5100	5.5100	+19.006%	55	760	-39.201%
2026-09-16	5.4400	5.4400	4.2000	4.6300	-7.400%	52	810	-27.646%
2026-09-15	5.0000	5.0700	5.0000	5.0000	-13.941%	4	758	-33.000%
2026-09-14	5.8100	5.8100	5.8100	5.8100	-15.058%	2	756	-42.341%
2026-09-11	6.8500	6.8500	6.8400	6.8400	+1.333%	13	754	-51.023%
2026-09-10	6.9000	6.9000	6.6500	6.7500	-29.541%	18	741	-50.370%
2026-09-09	9.5800	9.5800	9.5800	9.5800	-10.801%	2	727	-65.031%
2026-09-08	10.7400	10.7400	10.7400	10.7400	+16.108%	1	727	-68.808%
2026-09-03	9.2500	9.2500	9.2500	9.2500	+3.583%	3	727	-63.784%
2026-09-02	9.4000	9.4000	8.9300	8.9300	+1.708%	7	729	-62.486%
2026-09-01	9.3000	9.3000	8.7800	8.7800	-9.485%	27	729	-61.845%
2026-08-28	9.9000	10.3000	9.7000	9.7000	-8.318%	4	729	-65.464%
2026-08-27	10.3200	10.5800	10.3200	10.5800	-1.855%	6	729	-68.336%
2026-08-26	10.7800	10.7800	10.7800	10.7800	-9.412%	3	729	-68.924%
2026-08-25	12.1000	12.1000	11.9000	11.9000	+7.207%	18	731	-71.849%
2026-08-24	11.1000	11.1000	11.1000	11.1000	-0.448%	1	716	-69.820%
2026-08-21	11.1500	11.1500	11.1500	11.1500	+39.549%	7	715	-69.955%
2026-08-19	7.1000	7.9900	7.1000	7.9900	+32.066%	72	722	-58.073%
2026-08-18	6.0500	6.0500	6.0500	6.0500	+0.166%	1	708	-44.628%
2026-08-17	5.7500	6.0400	5.6300	6.0400	-0.984%	5	707	-44.536%
2026-08-14	6.1000	6.1000	6.1000	6.1000	+2.521%	5	703	-45.082%
2026-08-13	6.4000	6.4000	5.9000	5.9500	-22.526%	34	698	-43.697%
2026-08-11	8.4000	8.4000	7.6800	7.6800	-5.185%	5	667	-56.380%
2026-08-10	8.1000	8.1000	8.1000	8.1000	-0.613%	1	670	-58.642%
2026-08-07	7.9500	8.1500	7.9500	8.1500	-0.610%	3	670	-58.896%
2026-08-05	7.8000	8.2000	7.8000	8.2000	+17.143%	4	668	-59.146%
2026-08-04	6.8000	7.0000	6.8000	7.0000	+32.075%	12	670	-52.143%
2026-08-03	5.3500	5.3500	5.2000	5.3000	-9.247%	15	682	-36.792%
2026-07-31	5.6000	5.8400	5.6000	5.8400	+2.456%	22	670	-42.637%
2026-07-30	5.7000	5.7000	5.7000	5.7000	+14.000%	3	690	-41.228%
2026-07-29	4.9900	5.5000	4.8000	5.0000	+15.741%	49	687	-33.000%
2026-07-28	4.4300	4.5000	4.3200	4.3200	-6.087%	48	654	-22.454%
2026-07-27	4.1000	4.6000	4.1000	4.6000	+9.524%	75	610	-27.174%
2026-07-24	4.2000	4.2000	4.2000	4.2000	-6.667%	1	551	-20.238%
2026-07-23	4.5500	4.5500	4.5000	4.5000	-6.250%	2	551	-25.556%
2026-07-22	4.8000	4.8000	4.8000	4.8000	+17.073%	2	549	-30.208%
2026-07-21	4.0000	4.1000	4.0000	4.1000	+11.111%	4	549	-18.293%
2026-07-20	3.8700	3.9000	3.5000	3.6900	-12.143%	38	549	-9.214%
2026-07-17	4.2500	4.3000	4.2000	4.2000	-22.222%	7	518	-20.238%
2026-07-14	5.4000	5.4000	5.4000	5.4000	+14.894%	1	515	-37.963%
2026-07-10	4.7500	4.7500	4.7000	4.7000	+6.818%	3	515	-28.723%
2026-07-09	4.4000	4.4000	4.4000	4.4000	+22.222%	1	515	-23.864%
2026-07-08	3.7000	3.7000	3.6000	3.6000	-28.713%	2	514	-6.944%
2026-07-07	5.0900	5.0900	5.0500	5.0500	-16.941%	8	512	-33.663%
2026-07-06	6.0800	6.0800	6.0800	6.0800	+4.828%	2	506	-44.901%
2026-07-01	5.8000	5.8000	5.8000	5.8000	-15.328%	1	506	-42.241%
2026-06-30	6.8000	6.8500	6.8000	6.8500	-5.777%	6	506	-51.095%
2026-06-25	7.3000	7.3000	7.2700	7.2700	-30.096%	400	500	-53.920%
2026-06-18	10.4000	10.4000	10.4000	10.4000	-13.333%	1	600	-67.788%
2026-06-17	12.8200	12.8200	12.0000	12.0000	-14.894%	9	600	-72.083%
2026-06-15	14.1000	14.1000	14.1000	14.1000	+26.913%	1	600	-76.241%
2026-06-08	11.2500	11.2500	11.1100	11.1100	-33.072%	4	600	-69.847%
2026-06-03	16.6000	16.6000	16.6000	16.6000	-9.487%	1	597	-79.819%
2026-06-02	18.3400	18.3400	18.3400	18.3400	+23.919%	1	598	-81.734%
2026-05-29	14.8000	14.8000	14.8000	14.8000	-4.823%	3	598	-77.365%
2026-05-26	15.5500	15.5500	15.5500	15.5500	+13.504%	1	601	-78.457%
2026-05-20	13.7000	13.7000	13.7000	13.7000	+22.321%	1	602	-75.547%
2026-05-19	10.9600	11.2000	10.9600	11.2000	-14.504%	2	601	-70.089%
2026-05-15	13.1000	13.1000	13.1000	13.1000	-24.496%	1	601	-74.427%
2026-05-14	17.3500	17.3500	17.3500	17.3500	+6.311%	10	600	-80.692%
2026-05-12	16.5000	16.5100	16.3200	16.3200	+3.291%	11	595	-79.473%
2026-05-11	15.8000	15.8000	15.8000	15.8000	+17.037%	1	595	-78.797%
2026-05-08	13.5000	13.5000	13.5000	13.5000	+7.228%	1	600	-75.185%
2026-05-07	12.6500	12.6500	12.5900	12.5900	-3.154%	12	600	-73.392%
2026-05-06	13.1000	13.1000	13.0000	13.0000	+21.495%	13	592	-74.231%
2026-05-01	10.7000	10.7000	10.7000	10.7000	+1.905%	1	593	-68.692%
2026-04-30	10.5000	10.5000	10.5000	10.5000	+8.696%	1	593	-68.095%
2026-04-28	9.6600	9.6600	9.6600	9.6600	-8.000%	1	592	-65.321%
2026-04-23	10.5000	10.5000	10.5000	10.5000	-6.417%	1	591	-68.095%
2026-04-22	10.5700	11.2200	10.5700	11.2200	+14.490%	2	590	-70.143%
2026-04-21	10.2200	10.2200	9.8000	9.8000	-6.667%	7	592	-65.816%
2026-04-20	10.5000	10.5000	10.5000	10.5000	-2.326%	3	592	-68.095%
2026-04-17	10.9000	11.2600	10.7500	10.7500	-0.463%	166	589	-68.837%
2026-04-16	10.8000	10.8000	10.8000	10.8000	+8.000%	4	436	-68.981%
2026-04-15	10.4300	10.4300	10.0000	10.0000	-2.913%	180	440	-66.500%
2026-04-14	10.4000	10.4000	10.3000	10.3000	-0.962%	64	261	-67.476%
2026-04-13	10.4000	10.4000	10.4000	10.4000	+4.000%	3	197	-67.788%
2026-04-09	9.8500	10.0000	9.8500	10.0000	+27.877%	2	197	-66.500%
2026-03-31	7.8000	7.8200	7.8000	7.8200	+44.815%	2	198	-57.161%
2026-03-27	5.4000	5.4000	5.4000	5.4000	+3.846%	1	196	-37.963%
2026-03-26	5.2000	5.2000	5.2000	5.2000	-8.772%	1	195	-35.577%
2026-03-25	5.6800	5.7000	5.6800	5.7000	+8.571%	27	196	-41.228%
2026-03-23	5.2500	5.2500	5.2500	5.2500	+21.528%	4	169	-36.190%
2026-03-20	4.3700	4.3700	4.3200	4.3200	-7.097%	16	166	-22.454%
2026-03-19	4.7100	4.8000	4.6500	4.6500	-41.139%	10	166	-27.957%
2026-03-11	7.9000	7.9000	7.9000	7.9000	+5.333%	1	156	-57.595%
2026-03-05	7.7000	7.7000	7.2500	7.5000	-16.667%	44	160	-55.333%
2026-03-04	9.0000	9.0000	9.0000	9.0000	-6.736%	2	122	-62.778%
2026-03-02	9.6500	9.6500	9.6500	9.6500	-5.854%	4	120	-65.285%
2026-02-27	10.2500	10.2500	10.2500	10.2500	-10.324%	3	120	-67.317%
2026-02-25	11.3500	11.4300	11.3500	11.4300	+7.830%	2	119	-70.691%
2026-02-18	10.6000	10.6000	10.6000	10.6000	+26.190%	2	119	-68.396%
2026-02-17	8.4000	8.4000	8.4000	8.4000	-24.324%	15	117	-60.119%
2026-02-12	11.1000	11.1000	11.1000	11.1000	+5.413%	1	118	-69.820%
2026-02-11	10.2000	10.5300	10.2000	10.5300	+21.034%	30	118	-68.186%
2026-02-09	8.1000	8.7000	8.1000	8.7000	+11.538%	16	92	-61.494%
2026-02-06	7.8000	7.8000	7.8000	7.8000	-17.460%	5	82	-57.051%
2026-02-04	9.4500	9.4500	9.4500	9.4500	+10.526%	12	77	-64.550%
2026-02-03	8.5500	8.5500	8.5500	8.5500	+2.395%	7	65	-60.819%
2026-01-29	7.7000	8.5000	7.7000	8.3500	+32.540%	9	58	-59.880%
2026-01-26	6.3000	6.3000	6.3000	6.3000	+8.621%	10	61	-46.825%
2026-01-23	5.3000	5.8000	5.2700	5.8000	+8.818%	36	61	-42.241%
2026-01-21	5.3300	5.3300	5.3300	5.3300	+38.802%	1	35	-37.148%
2026-01-14	3.8400	3.8400	3.8400	3.8400	+20.000%	5	35	-12.760%
2026-01-13	3.2000	3.2000	3.2000	3.2000	+2.564%	5	30	+4.688%
2026-01-12	3.1200	3.1200	3.1200	3.1200	+38.667%	20	25	+7.372%
2025-12-29	2.2500	2.2500	2.2500	2.2500	0.000%	5	5	+48.889%