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

EOD

Aug 5, 2026

8.20+17.143%(+1.20)4

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-05	7.8000	8.2000	7.8000	8.2000	+17.143%	4	668	0.000%
2026-08-04	6.8000	7.0000	6.8000	7.0000	+32.075%	12	670	+17.143%
2026-08-03	5.3500	5.3500	5.2000	5.3000	-9.247%	15	682	+54.717%
2026-07-31	5.6000	5.8400	5.6000	5.8400	+2.456%	22	670	+40.411%
2026-07-30	5.7000	5.7000	5.7000	5.7000	+14.000%	3	690	+43.860%
2026-07-29	4.9900	5.5000	4.8000	5.0000	+15.741%	49	687	+64.000%
2026-07-28	4.4300	4.5000	4.3200	4.3200	-6.087%	48	654	+89.815%
2026-07-27	4.1000	4.6000	4.1000	4.6000	+9.524%	75	610	+78.261%
2026-07-24	4.2000	4.2000	4.2000	4.2000	-6.667%	1	551	+95.238%
2026-07-23	4.5500	4.5500	4.5000	4.5000	-6.250%	2	551	+82.222%
2026-07-22	4.8000	4.8000	4.8000	4.8000	+17.073%	2	549	+70.833%
2026-07-21	4.0000	4.1000	4.0000	4.1000	+11.111%	4	549	+100.000%
2026-07-20	3.8700	3.9000	3.5000	3.6900	-12.143%	38	549	+122.222%
2026-07-17	4.2500	4.3000	4.2000	4.2000	-22.222%	7	518	+95.238%
2026-07-14	5.4000	5.4000	5.4000	5.4000	+14.894%	1	515	+51.852%
2026-07-10	4.7500	4.7500	4.7000	4.7000	+6.818%	3	515	+74.468%
2026-07-09	4.4000	4.4000	4.4000	4.4000	+22.222%	1	515	+86.364%
2026-07-08	3.7000	3.7000	3.6000	3.6000	-28.713%	2	514	+127.778%
2026-07-07	5.0900	5.0900	5.0500	5.0500	-16.941%	8	512	+62.376%
2026-07-06	6.0800	6.0800	6.0800	6.0800	+4.828%	2	506	+34.868%
2026-07-01	5.8000	5.8000	5.8000	5.8000	-15.328%	1	506	+41.379%
2026-06-30	6.8000	6.8500	6.8000	6.8500	-5.777%	6	506	+19.708%
2026-06-25	7.3000	7.3000	7.2700	7.2700	-30.096%	400	500	+12.792%
2026-06-18	10.4000	10.4000	10.4000	10.4000	-13.333%	1	600	-21.154%
2026-06-17	12.8200	12.8200	12.0000	12.0000	-14.894%	9	600	-31.667%
2026-06-15	14.1000	14.1000	14.1000	14.1000	+26.913%	1	600	-41.844%
2026-06-08	11.2500	11.2500	11.1100	11.1100	-33.072%	4	600	-26.193%
2026-06-03	16.6000	16.6000	16.6000	16.6000	-9.487%	1	597	-50.602%
2026-06-02	18.3400	18.3400	18.3400	18.3400	+23.919%	1	598	-55.289%
2026-05-29	14.8000	14.8000	14.8000	14.8000	-4.823%	3	598	-44.595%
2026-05-26	15.5500	15.5500	15.5500	15.5500	+13.504%	1	601	-47.267%
2026-05-20	13.7000	13.7000	13.7000	13.7000	+22.321%	1	602	-40.146%
2026-05-19	10.9600	11.2000	10.9600	11.2000	-14.504%	2	601	-26.786%
2026-05-15	13.1000	13.1000	13.1000	13.1000	-24.496%	1	601	-37.405%
2026-05-14	17.3500	17.3500	17.3500	17.3500	+6.311%	10	600	-52.738%
2026-05-12	16.5000	16.5100	16.3200	16.3200	+3.291%	11	595	-49.755%
2026-05-11	15.8000	15.8000	15.8000	15.8000	+17.037%	1	595	-48.101%
2026-05-08	13.5000	13.5000	13.5000	13.5000	+7.228%	1	600	-39.259%
2026-05-07	12.6500	12.6500	12.5900	12.5900	-3.154%	12	600	-34.869%
2026-05-06	13.1000	13.1000	13.0000	13.0000	+21.495%	13	592	-36.923%
2026-05-01	10.7000	10.7000	10.7000	10.7000	+1.905%	1	593	-23.364%
2026-04-30	10.5000	10.5000	10.5000	10.5000	+8.696%	1	593	-21.905%
2026-04-28	9.6600	9.6600	9.6600	9.6600	-8.000%	1	592	-15.114%
2026-04-23	10.5000	10.5000	10.5000	10.5000	-6.417%	1	591	-21.905%
2026-04-22	10.5700	11.2200	10.5700	11.2200	+14.490%	2	590	-26.916%
2026-04-21	10.2200	10.2200	9.8000	9.8000	-6.667%	7	592	-16.327%
2026-04-20	10.5000	10.5000	10.5000	10.5000	-2.326%	3	592	-21.905%
2026-04-17	10.9000	11.2600	10.7500	10.7500	-0.463%	166	589	-23.721%
2026-04-16	10.8000	10.8000	10.8000	10.8000	+8.000%	4	436	-24.074%
2026-04-15	10.4300	10.4300	10.0000	10.0000	-2.913%	180	440	-18.000%
2026-04-14	10.4000	10.4000	10.3000	10.3000	-0.962%	64	261	-20.388%
2026-04-13	10.4000	10.4000	10.4000	10.4000	+4.000%	3	197	-21.154%
2026-04-09	9.8500	10.0000	9.8500	10.0000	+27.877%	2	197	-18.000%
2026-03-31	7.8000	7.8200	7.8000	7.8200	+44.815%	2	198	+4.859%
2026-03-27	5.4000	5.4000	5.4000	5.4000	+3.846%	1	196	+51.852%
2026-03-26	5.2000	5.2000	5.2000	5.2000	-8.772%	1	195	+57.692%
2026-03-25	5.6800	5.7000	5.6800	5.7000	+8.571%	27	196	+43.860%
2026-03-23	5.2500	5.2500	5.2500	5.2500	+21.528%	4	169	+56.190%
2026-03-20	4.3700	4.3700	4.3200	4.3200	-7.097%	16	166	+89.815%
2026-03-19	4.7100	4.8000	4.6500	4.6500	-41.139%	10	166	+76.344%
2026-03-11	7.9000	7.9000	7.9000	7.9000	+5.333%	1	156	+3.797%
2026-03-05	7.7000	7.7000	7.2500	7.5000	-16.667%	44	160	+9.333%
2026-03-04	9.0000	9.0000	9.0000	9.0000	-6.736%	2	122	-8.889%
2026-03-02	9.6500	9.6500	9.6500	9.6500	-5.854%	4	120	-15.026%
2026-02-27	10.2500	10.2500	10.2500	10.2500	-10.324%	3	120	-20.000%
2026-02-25	11.3500	11.4300	11.3500	11.4300	+7.830%	2	119	-28.259%
2026-02-18	10.6000	10.6000	10.6000	10.6000	+26.190%	2	119	-22.642%
2026-02-17	8.4000	8.4000	8.4000	8.4000	-24.324%	15	117	-2.381%
2026-02-12	11.1000	11.1000	11.1000	11.1000	+5.413%	1	118	-26.126%
2026-02-11	10.2000	10.5300	10.2000	10.5300	+21.034%	30	118	-22.127%
2026-02-09	8.1000	8.7000	8.1000	8.7000	+11.538%	16	92	-5.747%
2026-02-06	7.8000	7.8000	7.8000	7.8000	-17.460%	5	82	+5.128%
2026-02-04	9.4500	9.4500	9.4500	9.4500	+10.526%	12	77	-13.228%
2026-02-03	8.5500	8.5500	8.5500	8.5500	+2.395%	7	65	-4.094%
2026-01-29	7.7000	8.5000	7.7000	8.3500	+32.540%	9	58	-1.796%
2026-01-26	6.3000	6.3000	6.3000	6.3000	+8.621%	10	61	+30.159%
2026-01-23	5.3000	5.8000	5.2700	5.8000	+8.818%	36	61	+41.379%
2026-01-21	5.3300	5.3300	5.3300	5.3300	+38.802%	1	35	+53.846%
2026-01-14	3.8400	3.8400	3.8400	3.8400	+20.000%	5	35	+113.542%
2026-01-13	3.2000	3.2000	3.2000	3.2000	+2.564%	5	30	+156.250%
2026-01-12	3.1200	3.1200	3.1200	3.1200	+38.667%	20	25	+162.821%
2025-12-29	2.2500	2.2500	2.2500	2.2500	0.000%	5	5	+264.444%