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AMBA20260821C85
AMBA Aug 21 2026 85.00 Call (AMBA260821C00085000)
option OPRA

EOD

Aug 14, 2026

1.60-15.789%(-0.30)229

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-14	1.9000	2.1000	1.1800	1.6000	-15.789%	229	1,249	0.000%
2026-08-13	2.1000	2.7200	1.9000	1.9000	-27.481%	332	1,082	-15.789%
2026-08-12	2.4000	2.6300	2.2000	2.6200	-7.092%	16	1,015	-38.931%
2026-08-11	3.0000	3.5800	2.8000	2.8200	+6.415%	26	1,016	-43.262%
2026-08-10	3.5000	3.7500	2.6500	2.6500	-55.833%	20	1,009	-39.623%
2026-08-07	6.2000	6.8500	6.0000	6.0000	+25.000%	8	1,014	-73.333%
2026-08-06	5.0500	5.0500	4.6000	4.8000	0.000%	186	1,017	-66.667%
2026-08-05	3.9000	4.9000	3.9000	4.8000	-5.882%	8	987	-66.667%
2026-08-04	5.0000	5.1000	5.0000	5.1000	+13.333%	4	984	-68.627%
2026-08-03	5.0000	6.2000	4.5000	4.5000	-30.769%	235	986	-64.444%
2026-07-31	3.7500	10.2000	3.4000	6.5000	+132.143%	75	838	-75.385%
2026-07-30	3.0100	3.0100	2.5500	2.8000	+3.704%	116	828	-42.857%
2026-07-29	1.8500	4.0000	1.6300	2.7000	+57.895%	47	751	-40.741%
2026-07-27	2.0400	2.0400	1.0900	1.7100	-4.469%	21	742	-6.433%
2026-07-24	1.8500	1.9000	1.7600	1.7900	-27.823%	42	751	-10.615%
2026-07-23	2.2000	2.4800	2.2000	2.4800	+3.333%	44	751	-35.484%
2026-07-22	3.1000	3.3000	2.4000	2.4000	-24.290%	11	737	-33.333%
2026-07-21	3.1000	3.1700	2.5000	3.1700	+56.931%	26	737	-49.527%
2026-07-20	2.0000	2.1000	1.8000	2.0200	+37.415%	33	733	-20.792%
2026-07-17	1.4700	1.4700	1.4700	1.4700	-16.000%	1	721	+8.844%
2026-07-16	1.7500	1.7500	1.7500	1.7500	-38.380%	2	720	-8.571%
2026-07-15	2.5000	2.8400	2.5000	2.8400	-45.905%	9	721	-43.662%
2026-07-13	5.2500	5.2500	5.2500	5.2500	-16.134%	3	725	-69.524%
2026-07-10	6.2600	6.2600	6.2600	6.2600	-10.057%	2	728	-74.441%
2026-07-09	5.8500	7.4000	5.8500	6.9600	+22.105%	12	728	-77.011%
2026-07-08	4.5000	5.7000	4.5000	5.7000	+25.551%	9	718	-71.930%
2026-07-07	5.6000	5.6000	4.5400	4.5400	-46.901%	12	709	-64.758%
2026-07-06	10.0500	12.2400	8.5500	8.5500	+6.875%	9	709	-81.287%
2026-07-02	13.7000	13.7000	8.0000	8.0000	-52.239%	12	699	-80.000%
2026-07-01	10.5000	16.7500	8.9000	16.7500	+37.521%	17	699	-90.448%
2026-06-30	3.5000	13.0000	3.5000	12.1800	+330.389%	230	699	-86.864%
2026-06-29	1.9500	2.8300	1.5800	2.8300	+28.636%	17	643	-43.463%
2026-06-25	2.2000	2.2000	2.2000	2.2000	+16.402%	1	641	-27.273%
2026-06-24	1.8900	1.8900	1.8900	1.8900	-22.857%	1	640	-15.344%
2026-06-23	4.4000	4.4000	2.4500	2.4500	-53.774%	13	640	-34.694%
2026-06-22	4.1000	5.3000	3.7900	5.3000	+43.631%	82	635	-69.811%
2026-06-18	3.0000	3.6900	3.0000	3.6900	+23.000%	2	625	-56.640%
2026-06-17	3.0900	3.0900	3.0000	3.0000	-17.808%	4	625	-46.667%
2026-06-16	4.4500	4.4500	3.6500	3.6500	-18.527%	13	626	-56.164%
2026-06-15	4.3500	4.4800	4.3500	4.4800	+21.081%	4	629	-64.286%
2026-06-11	2.9500	3.7000	2.8500	3.7000	+8.824%	5	631	-56.757%
2026-06-10	3.4000	3.4000	3.4000	3.4000	-2.857%	4	628	-52.941%
2026-06-09	4.0000	4.0000	2.9500	3.5000	-23.913%	5	624	-54.286%
2026-06-08	3.8800	4.6000	3.8800	4.6000	+35.294%	10	621	-65.217%
2026-06-05	4.2000	4.2000	3.4000	3.4000	-43.333%	9	623	-52.941%
2026-06-04	5.6000	6.3000	5.4600	6.0000	-6.977%	30	623	-73.333%
2026-06-03	8.2000	8.2000	6.2000	6.4500	-28.333%	16	606	-75.194%
2026-06-02	9.8000	9.8000	8.7000	9.0000	+10.974%	17	591	-82.222%
2026-06-01	7.7000	9.0000	7.7000	8.1100	+24.769%	25	574	-80.271%
2026-05-29	13.1000	13.1000	5.5500	6.5000	-67.500%	567	572	-75.385%
2026-05-28	19.5000	20.0000	17.7000	20.0000	-1.235%	7	27	-92.000%
2026-05-26	20.2500	20.2500	20.2500	20.2500	+35.000%	1	29	-92.099%
2026-05-22	14.8400	15.0000	14.8400	15.0000	+12.782%	3	29	-89.333%
2026-05-21	13.3400	13.3400	13.3000	13.3000	+7.258%	4	26	-87.970%
2026-05-20	12.4000	12.4000	12.4000	12.4000	+30.802%	1	26	-87.097%
2026-05-19	9.4800	9.4800	9.4800	9.4800	-16.032%	1	25	-83.122%
2026-05-18	11.2900	11.2900	11.2900	11.2900	-8.211%	1	25	-85.828%
2026-05-15	12.3000	12.3000	12.3000	12.3000	-3.906%	3	25	-86.992%
2026-05-14	12.8800	13.3600	12.8000	12.8000	-1.158%	3	25	-87.500%
2026-05-13	11.0000	12.9500	11.0000	12.9500	+48.851%	10	31	-87.645%
2026-05-12	10.6000	10.6000	8.7000	8.7000	-19.145%	4	31	-81.609%
2026-05-11	10.0000	10.8000	9.6500	10.7600	+33.998%	6	31	-85.130%
2026-05-07	8.2000	8.2000	8.0300	8.0300	+11.528%	5	27	-80.075%
2026-05-06	7.2000	7.2000	7.2000	7.2000	+11.628%	1	22	-77.778%
2026-05-05	5.7500	6.4500	5.7500	6.4500	+5.738%	5	21	-75.194%
2026-05-04	6.1000	6.1000	6.1000	6.1000	+10.909%	1	20	-73.770%
2026-05-01	5.5000	5.5000	5.5000	5.5000	+52.778%	5	16	-70.909%
2026-04-27	3.6000	3.6000	3.6000	3.6000	+80.000%	3	16	-55.556%
2026-04-21	2.0000	2.0000	2.0000	2.0000	+14.943%	1	12	-20.000%
2026-04-20	1.7400	1.7400	1.7400	1.7400	0.000%	2	12	-8.046%
2026-04-17	1.7400	1.7400	1.7400	1.7400	-12.563%	1	12	-8.046%
2026-03-27	2.0800	2.0800	1.9900	1.9900	+2.051%	3	11	-19.598%
2026-03-23	1.9500	1.9500	1.9500	1.9500	-44.286%	1	11	-17.949%
2026-03-18	3.5000	3.5000	3.5000	3.5000	+28.205%	5	10	-54.286%
2026-03-05	2.7300	2.7300	2.7300	2.7300	-18.991%	1	10	-41.392%
2026-02-27	3.3700	3.3700	3.3700	3.3700	-62.967%	11	10	-52.522%
2026-02-26	9.1000	9.1000	9.1000	9.1000	-2.465%	3	20	-82.418%
2026-01-22	9.3300	9.3300	9.3300	9.3300	-1.270%	17	17	-82.851%
2025-12-19	9.4500	9.4500	9.4500	9.4500	-52.750%	1	18	-83.069%
2025-11-20	20.0000	20.0000	20.0000	20.0000	0.000%	17	17	-92.000%