Dark

ARM20260918P145
ARM Sep 18 2026 145.00 Put (ARM260918P00145000)
option OPRA

EOD

Aug 19, 2026

0.3000+87.500%(+0.1400)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-19	0.3000	0.3000	0.3000	0.3000	+87.500%	1	256	0.000%
2026-08-18	0.2000	0.2100	0.1100	0.1600	-38.462%	22	256	+87.500%
2026-08-17	0.3200	0.3200	0.2600	0.2600	+160.000%	10	259	+15.385%
2026-08-14	0.2200	0.2200	0.0800	0.1000	0.000%	4	249	+200.000%
2026-08-13	0.1000	0.1000	0.1000	0.1000	-54.545%	1	249	+200.000%
2026-08-07	0.3500	0.3500	0.2200	0.2200	-26.667%	17	249	+36.364%
2026-08-06	0.6800	0.6800	0.3000	0.3000	-63.855%	15	242	0.000%
2026-08-05	0.8300	0.8300	0.8300	0.8300	-3.488%	1	239	-63.855%
2026-08-04	0.8600	0.9700	0.7800	0.8600	-48.193%	10	239	-65.116%
2026-08-03	2.1600	2.1600	1.6600	1.6600	-18.227%	5	242	-81.928%
2026-07-30	1.3600	2.0700	1.3600	2.0300	-43.923%	8	237	-85.222%
2026-07-29	2.8600	3.6200	2.7600	3.6200	+31.159%	4	236	-91.713%
2026-07-28	2.9100	2.9100	2.7600	2.7600	+10.400%	3	235	-89.130%
2026-07-27	2.5000	2.5000	2.5000	2.5000	+4.167%	1	233	-88.000%
2026-07-24	2.4000	2.4000	2.4000	2.4000	+11.111%	1	234	-87.500%
2026-07-23	2.1700	2.1700	2.1600	2.1600	-15.953%	2	233	-86.111%
2026-07-22	2.5700	2.5700	2.5700	2.5700	-9.507%	1	233	-88.327%
2026-07-20	2.9000	3.0500	2.4200	2.8400	-20.448%	7	233	-89.437%
2026-07-17	3.5700	3.5700	3.5700	3.5700	+4.692%	5	229	-91.597%
2026-07-16	3.3100	3.4100	3.3100	3.4100	+28.679%	2	224	-91.202%
2026-07-14	2.4200	2.8100	2.4200	2.6500	+41.711%	177	224	-88.679%
2026-07-10	1.8800	1.8800	1.8700	1.8700	+21.429%	2	250	-83.957%
2026-06-30	1.8000	1.8000	1.5300	1.5400	-22.613%	23	250	-80.519%
2026-06-26	2.2400	2.2400	1.9900	1.9900	-2.927%	4	245	-84.925%
2026-06-23	2.0500	2.0500	2.0500	2.0500	+13.889%	1	245	-85.366%
2026-06-22	1.7000	1.8000	1.7000	1.8000	+11.111%	10	244	-83.333%
2026-06-17	1.6200	1.6200	1.6200	1.6200	-4.142%	1	247	-81.481%
2026-06-15	1.8100	1.8200	1.6900	1.6900	-26.840%	3	247	-82.249%
2026-06-12	2.2200	2.4700	2.2200	2.3100	-20.345%	4	247	-87.013%
2026-06-11	3.0800	3.4000	2.9000	2.9000	+3.571%	14	246	-89.655%
2026-06-10	2.8000	2.8000	2.8000	2.8000	+9.804%	1	254	-89.286%
2026-06-09	2.5500	2.5500	2.5500	2.5500	+23.188%	3	254	-88.235%
2026-06-05	2.0700	2.0700	2.0700	2.0700	+4.020%	1	254	-85.507%
2026-06-03	1.9900	1.9900	1.9900	1.9900	-11.947%	3	253	-84.925%
2026-06-01	2.2600	2.2600	2.2600	2.2600	-22.337%	3	256	-86.726%
2026-05-28	3.3800	3.3800	2.9100	2.9100	-23.421%	3	253	-89.691%
2026-05-27	3.8300	3.8300	3.8000	3.8000	+4.396%	2	253	-92.105%
2026-05-26	3.6400	3.6400	3.6400	3.6400	-12.500%	1	252	-91.758%
2026-05-22	4.3000	4.7600	4.1600	4.1600	-2.804%	6	252	-92.788%
2026-05-21	4.6000	4.6000	4.2800	4.2800	-29.256%	44	251	-92.991%
2026-05-20	5.9000	6.0500	5.4000	6.0500	-27.545%	106	251	-95.041%
2026-05-18	8.3500	8.3500	8.3500	8.3500	+3.727%	4	213	-96.407%
2026-05-15	8.0500	8.0500	8.0500	8.0500	+20.149%	1	213	-96.273%
2026-05-13	6.6000	6.7000	6.6000	6.7000	-0.446%	3	212	-95.522%
2026-05-08	6.7300	6.7300	6.7300	6.7300	+12.167%	1	211	-95.542%
2026-05-06	6.2400	6.4200	6.0000	6.0000	-34.783%	3	210	-95.000%
2026-05-04	9.5000	9.5000	9.2000	9.2000	-0.755%	2	209	-96.739%
2026-04-30	9.4500	9.5000	9.2700	9.2700	-19.391%	7	209	-96.764%
2026-04-28	11.5500	11.7000	11.2600	11.5000	+23.126%	38	205	-97.391%
2026-04-27	9.3200	9.4100	9.3200	9.3400	+23.057%	14	189	-96.788%
2026-04-24	8.1200	8.1200	7.5900	7.5900	-19.255%	22	199	-96.047%
2026-04-23	10.2200	10.2200	9.4000	9.4000	-12.963%	2	219	-96.809%
2026-04-22	10.8000	10.8000	10.8000	10.8000	-14.557%	1	221	-97.222%
2026-04-21	12.3700	12.9000	12.3700	12.6400	-6.022%	33	199	-97.627%
2026-04-20	14.4000	14.4000	13.4500	13.4500	-6.597%	11	199	-97.770%
2026-04-17	15.0000	15.0000	14.3500	14.4000	-18.644%	34	200	-97.917%
2026-04-13	17.7500	17.7500	17.7000	17.7000	-9.694%	2	198	-98.305%
2026-04-08	19.1100	20.4500	18.8800	19.6000	-10.174%	88	199	-98.469%
2026-04-02	21.9900	21.9900	21.7900	21.8200	+8.828%	66	180	-98.625%
2026-03-31	20.3500	20.3500	20.0500	20.0500	+21.002%	53	180	-98.504%
2026-03-25	16.5700	16.5700	16.5700	16.5700	-32.229%	10	152	-98.189%
2026-03-20	24.4500	24.4500	24.4500	24.4500	-30.342%	2	153	-98.773%
2026-03-10	35.1000	35.1000	35.1000	35.1000	+18.541%	5	153	-99.145%
2026-02-20	29.6100	29.6100	29.6100	29.6100	-10.490%	1	153	-98.987%
2026-02-12	33.0800	33.0800	33.0800	33.0800	-2.792%	1	154	-99.093%
2026-02-06	36.9400	36.9400	34.0300	34.0300	-13.520%	14	154	-99.118%
2026-02-05	39.3500	39.3500	39.3500	39.3500	+14.390%	5	155	-99.238%
2026-01-22	34.4000	34.4000	34.4000	34.4000	-7.527%	1	160	-99.128%
2026-01-21	37.2000	37.2000	37.2000	37.2000	+0.081%	1	161	-99.194%
2026-01-06	36.7700	37.2700	36.7000	37.1700	-1.797%	8	162	-99.193%
2026-01-02	37.8500	37.8500	37.8500	37.8500	-7.683%	1	162	-99.207%
2025-12-29	41.0000	41.0000	41.0000	41.0000	+5.670%	3	162	-99.268%
2025-12-19	38.8000	38.8000	38.8000	38.8000	-1.797%	5	159	-99.227%
2025-12-17	35.2700	39.5100	35.2700	39.5100	+62.928%	5	154	-99.241%
2025-12-09	24.2500	24.2500	24.2500	24.2500	-17.685%	18	153	-98.763%
2025-11-14	29.4600	29.4600	29.4600	29.4600	+14.053%	4	135	-98.982%
2025-11-12	25.8300	25.8300	25.8300	25.8300	+2.581%	1	135	-98.839%
2025-11-07	25.1800	25.1800	25.1800	25.1800	+16.574%	2	134	-98.809%
2025-11-06	20.8000	21.6000	20.8000	21.6000	+1.408%	2	136	-98.611%
2025-11-04	22.3000	22.3000	21.3000	21.3000	+1.380%	7	135	-98.592%
2025-10-30	21.0100	21.0100	21.0100	21.0100	+5.844%	1	131	-98.572%
2025-10-29	19.8500	19.8500	19.8500	19.8500	+4.474%	20	130	-98.489%
2025-10-27	19.0000	19.0000	19.0000	19.0000	-5.520%	1	131	-98.421%
2025-10-24	20.8500	20.8500	20.1100	20.1100	-6.465%	2	131	-98.508%
2025-10-23	21.8000	21.8000	21.5000	21.5000	-1.512%	2	131	-98.605%
2025-10-22	21.8300	21.8300	21.8300	21.8300	+0.599%	1	131	-98.626%
2025-10-14	21.7000	21.7000	21.7000	21.7000	-4.825%	10	131	-98.618%
2025-10-13	23.7000	23.7000	22.4000	22.8000	+3.872%	50	126	-98.684%
2025-10-10	21.9500	21.9500	21.9500	21.9500	-3.939%	1	122	-98.633%
2025-10-08	22.7900	22.8500	22.7900	22.8500	-0.218%	4	123	-98.687%
2025-10-06	22.9000	22.9000	22.9000	22.9000	-3.007%	1	127	-98.690%
2025-10-03	23.6100	23.6100	23.6100	23.6100	-14.580%	1	126	-98.729%
2025-09-26	27.6400	27.6400	27.6400	27.6400	+5.095%	2	125	-98.915%
2025-09-24	26.3000	26.3000	26.3000	26.3000	-6.239%	1	125	-98.859%
2025-09-23	28.0500	28.0500	28.0500	28.0500	+12.425%	1	124	-98.930%
2025-09-18	25.0000	25.7500	24.9500	24.9500	+10.057%	16	124	-98.798%
2025-09-15	22.6700	22.6700	22.6700	22.6700	-3.326%	1	119	-98.677%
2025-09-10	23.1100	23.4500	23.1100	23.4500	-23.616%	12	119	-98.721%
2025-09-02	29.8500	30.7000	29.8500	30.7000	+8.673%	20	129	-99.023%
2025-08-19	28.2500	28.2500	28.2500	28.2500	+1.436%	38	143	-98.938%
2025-08-15	27.8500	27.9500	27.8500	27.8500	+0.542%	13	156	-98.923%
2025-08-14	27.7500	27.7500	27.5000	27.7000	+1.838%	29	143	-98.917%
2025-08-12	27.0700	27.2000	27.0700	27.2000	-10.231%	5	114	-98.897%
2025-08-06	30.3000	30.3000	30.3000	30.3000	+2.886%	3	110	-99.010%
2025-08-05	29.4500	29.4500	29.4500	29.4500	+2.080%	15	107	-98.981%
2025-08-04	28.8500	28.8500	28.8500	28.8500	+3.220%	15	92	-98.960%
2025-07-31	26.1500	27.9500	26.1500	27.9500	+23.892%	34	77	-98.927%
2025-07-28	23.0900	23.0900	22.5600	22.5600	-16.289%	20	44	-98.670%
2025-07-11	26.9500	26.9500	26.9500	26.9500	-3.578%	38	57	-98.887%
2025-07-08	27.9500	27.9500	27.9500	27.9500	-15.175%	50	57	-98.927%
2025-06-16	32.9500	32.9500	32.9500	32.9500	-37.795%	20	27	-99.090%
2025-04-15	52.9700	52.9700	52.9700	52.9700	-6.015%	1	7	-99.434%
2025-04-10	56.3600	56.3600	56.3600	56.3600	-12.552%	1	7	-99.468%
2025-04-04	64.4500	64.4500	64.4500	64.4500	+41.245%	4	6	-99.535%
2025-03-19	46.1300	46.1300	45.3300	45.6300	+3.705%	10	8	-99.343%
2025-03-04	44.0000	44.0000	44.0000	44.0000	+2.445%	1	3	-99.318%
2025-03-03	42.9500	42.9500	42.9500	42.9500	+2.653%	1	2	-99.302%
2025-02-28	41.8400	41.8400	41.8400	41.8400	+5.311%	4	1	-99.283%
2025-02-27	39.7300	39.7300	39.7300	39.7300	+11.445%	1	3	-99.245%
2025-02-24	35.6500	35.6500	35.6500	35.6500	+1.799%	3	5	-99.158%
2025-02-21	35.0300	35.0300	35.0200	35.0200	+1.507%	4	5	-99.143%
2025-02-03	34.5000	34.5000	34.5000	34.5000	0.000%	3	3	-99.130%

.dark-mode .CmbNMg{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .CmbNMg{ color: #333333; background-color: white; border: 2px solid #333333; }ARM20260918P145ARM Sep 18 2026 145.00 Put (ARM260918P00145000)option OPRA

ARM20260918P145
ARM Sep 18 2026 145.00 Put (ARM260918P00145000)
option OPRA