Dark

ARM20260918P155
ARM Sep 18 2026 155.00 Put (ARM260918P00155000)
option OPRA

EOD

Aug 18, 2026

0.2900+45.000%(+0.0900)8

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-18	0.3100	0.3100	0.1800	0.2900	+45.000%	8	484	0.000%
2026-08-13	0.2800	0.2800	0.2000	0.2000	-54.545%	2	483	+45.000%
2026-08-10	0.5000	0.5000	0.4400	0.4400	-38.889%	2	483	-34.091%
2026-08-07	0.7200	0.7200	0.7200	0.7200	+2.857%	1	484	-59.722%
2026-08-06	0.7000	0.7000	0.7000	0.7000	-25.532%	1	484	-58.571%
2026-08-05	1.1800	1.1800	0.9400	0.9400	-24.800%	7	485	-69.149%
2026-08-04	1.8000	1.8000	1.2500	1.2500	-50.980%	7	485	-76.800%
2026-08-03	3.1500	3.1500	2.5500	2.5500	+10.390%	6	492	-88.627%
2026-07-31	2.2200	2.3100	2.2200	2.3100	-16.000%	2	493	-87.446%
2026-07-30	2.5000	2.9200	2.5000	2.7500	-45.000%	6	493	-89.455%
2026-07-29	3.3400	5.0000	3.3400	5.0000	+29.870%	5	490	-94.200%
2026-07-28	4.3000	4.3000	3.7600	3.8500	+36.042%	17	486	-92.468%
2026-07-24	2.8300	2.8300	2.8300	2.8300	-7.516%	6	482	-89.753%
2026-07-23	3.1000	3.1000	3.0600	3.0600	-8.657%	3	482	-90.523%
2026-07-21	3.3500	3.3500	3.3500	3.3500	-29.916%	5	482	-91.343%
2026-07-16	4.1800	4.7800	4.1800	4.7800	+35.411%	46	482	-93.933%
2026-07-15	3.5300	3.5300	3.5300	3.5300	-10.633%	4	496	-91.785%
2026-07-07	3.7500	3.9500	3.7500	3.9500	+39.085%	2	498	-92.658%
2026-07-02	2.8400	2.8400	2.8400	2.8400	-3.729%	1	497	-89.789%
2026-06-12	3.5000	3.5000	2.9500	2.9500	-26.250%	4	497	-90.169%
2026-06-09	3.7800	4.0000	3.7800	4.0000	+26.582%	6	497	-92.750%
2026-06-05	2.8500	3.1600	2.8500	3.1600	+28.455%	6	496	-90.823%
2026-06-03	2.6000	2.6000	2.4600	2.4600	-4.280%	30	494	-88.211%
2026-06-02	2.5700	2.5700	2.5600	2.5700	-13.758%	50	518	-88.716%
2026-06-01	2.5400	2.9800	2.5400	2.9800	-15.341%	8	561	-90.268%
2026-05-29	3.5200	3.5200	3.5200	3.5200	-2.222%	2	563	-91.761%
2026-05-28	3.6000	3.6000	3.6000	3.6000	-17.241%	1	562	-91.944%
2026-05-27	4.3500	4.3500	4.3500	4.3500	-8.421%	1	562	-93.333%
2026-05-26	4.7500	4.7500	4.7500	4.7500	-18.942%	3	561	-93.895%
2026-05-22	5.6500	5.8600	5.6500	5.8600	+7.130%	2	566	-95.051%
2026-05-21	6.0000	6.0000	5.4400	5.4700	-26.577%	205	366	-94.698%
2026-05-20	7.4500	7.5000	7.4500	7.4500	-23.196%	7	366	-96.107%
2026-05-19	9.9500	9.9500	9.7000	9.7000	-7.970%	31	333	-97.010%
2026-05-15	10.7500	10.7500	10.5400	10.5400	+10.947%	18	333	-97.249%
2026-05-14	9.5000	9.5000	9.5000	9.5000	-8.213%	7	317	-96.947%
2026-05-12	10.6000	10.6000	9.8000	10.3500	+11.290%	232	87	-97.198%
2026-05-11	9.4500	9.4500	9.3000	9.3000	+3.333%	35	87	-96.882%
2026-05-08	9.0000	9.0000	9.0000	9.0000	0.000%	1	74	-96.778%
2026-05-07	9.0000	9.0000	9.0000	9.0000	+7.784%	1	74	-96.778%
2026-05-06	9.7500	9.7500	8.3000	8.3500	-31.332%	13	73	-96.527%
2026-05-04	11.9700	12.1600	11.9700	12.1600	+8.089%	2	69	-97.615%
2026-05-01	11.2500	11.2500	11.2500	11.2500	-7.407%	10	69	-97.422%
2026-04-30	13.0500	13.0500	12.1500	12.1500	-14.916%	14	69	-97.613%
2026-04-28	14.5500	15.4500	14.2000	14.2800	+38.641%	10	59	-97.969%
2026-04-24	10.3500	10.3500	9.8000	10.3000	-20.769%	7	51	-97.184%
2026-04-23	13.1500	13.1500	13.0000	13.0000	-0.307%	2	51	-97.769%
2026-04-22	13.9000	13.9000	13.0400	13.0400	-20.488%	5	49	-97.776%
2026-04-21	16.4000	16.4000	16.4000	16.4000	-15.026%	1	49	-98.232%
2026-04-17	19.3000	19.3000	19.3000	19.3000	-8.095%	11	49	-98.497%
2026-04-16	21.0000	21.0000	21.0000	21.0000	-0.897%	5	49	-98.619%
2026-04-15	21.1900	21.1900	21.1900	21.1900	+2.516%	2	49	-98.631%
2026-04-14	20.6700	20.6700	20.6700	20.6700	-16.485%	1	47	-98.597%
2026-04-08	25.1500	25.1500	24.7500	24.7500	-13.823%	15	46	-98.828%
2026-04-07	28.7200	28.7200	28.7200	28.7200	+27.023%	1	38	-98.990%
2026-04-01	22.6100	22.6100	22.6100	22.6100	-11.159%	1	38	-98.717%
2026-03-31	25.4500	25.4500	25.4500	25.4500	-15.167%	3	37	-98.861%
2026-03-30	30.0000	30.0000	30.0000	30.0000	+6.007%	1	34	-99.033%
2026-03-27	26.6600	28.3500	26.6600	28.3000	+28.054%	50	34	-98.975%
2026-03-26	22.0000	22.1000	22.0000	22.1000	+0.363%	12	80	-98.688%
2026-03-25	23.6000	23.7000	21.8200	22.0200	-50.125%	64	74	-98.683%
2026-03-13	44.1500	44.1500	44.1500	44.1500	+0.113%	3	27	-99.343%
2026-03-09	44.1000	44.1000	44.1000	44.1000	+1.170%	1	27	-99.342%
2026-02-06	44.6800	44.7400	43.5900	43.5900	-6.859%	12	28	-99.335%
2026-02-05	46.8000	46.8000	46.8000	46.8000	+46.113%	1	19	-99.380%
2025-11-07	31.8500	32.0300	31.8500	32.0300	+33.458%	2	19	-99.095%
2025-10-29	23.4000	24.0000	23.4000	24.0000	+2.345%	6	20	-98.792%
2025-10-28	23.4500	23.4500	23.4500	23.4500	-6.012%	1	19	-98.763%
2025-10-24	25.0300	25.0300	24.9500	24.9500	-4.771%	3	19	-98.838%
2025-10-23	26.2000	26.2000	26.2000	26.2000	+1.550%	6	19	-98.893%
2025-10-22	25.8000	25.8000	25.8000	25.8000	+1.296%	1	25	-98.876%
2025-10-21	25.7000	25.8000	24.9000	25.4700	+1.677%	15	25	-98.861%
2025-10-20	26.5300	26.5300	25.0500	25.0500	-7.222%	5	23	-98.842%
2025-10-17	27.0000	27.0000	27.0000	27.0000	+4.449%	1	22	-98.926%
2025-10-13	27.8500	27.8500	25.8500	25.8500	+0.233%	3	21	-98.878%
2025-10-09	25.7900	25.7900	25.7900	25.7900	-12.724%	1	20	-98.876%
2025-10-01	29.5500	29.5500	29.5500	29.5500	-11.870%	10	20	-99.019%
2025-09-26	33.5300	33.5300	33.5300	33.5300	+4.130%	1	10	-99.135%
2025-09-24	32.2000	32.2000	32.2000	32.2000	-3.881%	1	10	-99.099%
2025-09-23	33.5000	33.5000	33.5000	33.5000	+21.597%	2	9	-99.134%
2025-09-16	27.5500	27.5500	27.5500	27.5500	+5.193%	4	9	-98.947%
2025-09-11	26.1900	26.1900	26.1900	26.1900	-18.791%	1	5	-98.893%
2025-07-09	32.2500	32.2500	32.2500	32.2500	-4.839%	1	4	-99.101%
2025-07-02	33.8900	33.8900	33.8900	33.8900	-33.156%	1	5	-99.144%
2025-05-02	50.7000	50.7000	50.7000	50.7000	+2.321%	2	4	-99.428%
2025-03-25	49.5500	49.5500	49.5500	49.5500	-0.342%	3	5	-99.415%
2025-03-24	49.7200	49.7200	49.7200	49.7200	-13.651%	3	5	-99.417%
2025-03-11	57.5800	57.5800	57.5800	57.5800	+39.082%	1	2	-99.496%
2025-02-21	41.4000	41.4000	41.4000	41.4000	+5.747%	2	2	-99.300%
2025-02-20	39.1500	39.1500	39.1500	39.1500	+4.932%	1	2	-99.259%
2025-02-18	37.3100	37.3100	37.3100	37.3100	0.000%	1	1	-99.223%

.dark-mode .YXctXh{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .YXctXh{ color: #333333; background-color: white; border: 2px solid #333333; }ARM20260918P155ARM Sep 18 2026 155.00 Put (ARM260918P00155000)option OPRA

ARM20260918P155
ARM Sep 18 2026 155.00 Put (ARM260918P00155000)
option OPRA