Dark

ARM20261218P260
ARM Dec 18 2026 260.00 Put (ARM261218P00260000)
option OPRA

EOD

Aug 20, 2026

46.10-5.339%(-2.60)6

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	47.3000	47.3000	46.0000	46.1000	-5.339%	6	947	0.000%
2026-08-19	48.4500	48.7000	48.4500	48.7000	+8.705%	11	947	-5.339%
2026-08-18	45.9500	46.2000	44.8000	44.8000	+24.100%	16	957	+2.902%
2026-08-14	37.5000	37.5000	36.1000	36.1000	+1.834%	395	959	+27.701%
2026-08-13	35.4500	35.4500	35.4500	35.4500	-11.441%	1	620	+30.042%
2026-08-12	39.3000	40.0300	39.3000	40.0300	-2.840%	12	620	+15.164%
2026-08-11	40.7900	41.3500	40.7900	41.2000	-0.121%	43	609	+11.893%
2026-08-10	42.5500	42.9100	41.2500	41.2500	+4.430%	71	568	+11.758%
2026-08-07	38.0000	41.9000	38.0000	39.5000	-2.709%	60	563	+16.709%
2026-08-06	41.1000	41.2000	40.6000	40.6000	-11.547%	3	521	+13.547%
2026-08-05	45.9000	45.9000	45.9000	45.9000	-23.116%	29	521	+0.436%
2026-08-03	60.3500	60.3500	59.6500	59.7000	+6.266%	7	493	-22.781%
2026-07-31	54.0000	56.1800	54.0000	56.1800	-5.021%	54	492	-17.942%
2026-07-30	54.1500	59.3500	54.1500	59.1500	-10.986%	197	544	-22.063%
2026-07-29	65.6500	68.0000	65.6500	66.4500	+9.257%	5	578	-30.625%
2026-07-28	60.8200	60.8200	60.8200	60.8200	+11.249%	3	583	-24.203%
2026-07-27	57.0700	57.7200	54.6700	54.6700	+1.655%	11	583	-15.676%
2026-07-23	54.6000	54.6500	53.7800	53.7800	+3.662%	7	581	-14.280%
2026-07-22	51.8800	51.8800	51.8800	51.8800	+2.834%	1	578	-11.141%
2026-07-21	51.9200	52.0300	50.4500	50.4500	-10.151%	5	578	-8.622%
2026-07-20	56.3000	56.3000	56.0500	56.1500	-4.017%	5	577	-17.898%
2026-07-17	62.7200	62.7200	58.5000	58.5000	-7.231%	10	576	-21.197%
2026-07-16	59.5400	63.0600	59.5300	63.0600	+7.593%	15	584	-26.895%
2026-07-15	58.6100	58.6100	58.6100	58.6100	+7.699%	2	590	-21.344%
2026-07-14	54.4200	54.4200	54.4200	54.4200	+9.541%	1	592	-15.288%
2026-07-13	49.6800	49.6800	49.6800	49.6800	+17.865%	1	592	-7.206%
2026-07-09	42.6500	42.6500	42.1500	42.1500	-18.786%	4	591	+9.371%
2026-07-08	51.9000	51.9000	51.9000	51.9000	+4.008%	2	591	-11.175%
2026-07-07	49.2500	49.9000	49.2500	49.9000	+14.450%	3	593	-7.615%
2026-07-06	42.5500	43.6000	42.5500	43.6000	-6.838%	2	590	+5.734%
2026-07-02	40.3000	46.8000	40.3000	46.8000	+18.933%	25	565	-1.496%
2026-07-01	39.7000	39.7000	39.3500	39.3500	+7.367%	3	565	+17.154%
2026-06-30	37.9500	37.9500	36.6500	36.6500	-8.145%	5	562	+25.784%
2026-06-29	44.4300	47.1000	39.9000	39.9000	-7.746%	6	558	+15.539%
2026-06-26	43.2500	43.2500	43.2500	43.2500	+10.755%	2	558	+6.590%
2026-06-25	39.0500	39.0500	39.0500	39.0500	+21.462%	1	558	+18.054%
2026-06-22	32.1500	32.1500	32.1500	32.1500	+4.282%	1	558	+43.390%
2026-06-17	30.8800	31.3500	30.8300	30.8300	-3.656%	5	557	+49.530%
2026-06-15	32.0000	32.0000	32.0000	32.0000	-25.926%	1	554	+44.063%
2026-06-11	46.0000	46.0000	43.2000	43.2000	-12.815%	147	555	+6.713%
2026-06-10	46.0000	49.7200	45.9000	49.5500	+5.202%	121	451	-6.963%
2026-06-09	40.0000	50.0000	40.0000	47.1000	+18.640%	10	347	-2.123%
2026-06-08	39.7000	39.7000	39.7000	39.7000	-0.226%	100	345	+16.121%
2026-06-05	39.0000	39.7900	39.0000	39.7900	+17.375%	132	245	+15.858%
2026-06-04	36.5000	36.6000	33.9000	33.9000	+4.630%	14	113	+35.988%
2026-06-03	35.2900	35.2900	32.0000	32.4000	-4.142%	5	106	+42.284%
2026-06-02	33.8000	33.8000	33.8000	33.8000	-4.923%	1	103	+36.391%
2026-06-01	36.0000	36.2000	35.5000	35.5500	-14.047%	8	104	+29.677%
2026-05-28	41.3600	41.3600	41.3600	41.3600	-14.545%	1	104	+11.460%
2026-05-27	48.5500	48.6000	47.0500	48.4000	+5.631%	39	105	-4.752%
2026-05-26	45.6500	45.8200	45.0800	45.8200	-1.779%	4	86	+0.611%
2026-05-22	49.1500	49.1500	46.5000	46.6500	-3.715%	24	76	-1.179%
2026-05-21	51.1000	51.5000	48.4500	48.4500	-43.333%	80	10	-4.850%
2026-04-22	85.6000	85.6000	85.5000	85.5000	-34.053%	20	10	-46.082%
2025-12-12	129.6500	129.6500	129.6500	129.6500	+8.585%	3	17	-64.443%
2025-12-05	118.4000	119.4000	118.4000	119.4000	-1.159%	6	17	-61.390%
2025-12-04	121.7500	121.7500	120.8000	120.8000	-2.863%	6	15	-61.838%
2025-12-02	123.7500	124.3600	123.7500	124.3600	-0.432%	6	12	-62.930%
2025-12-01	126.4000	126.4000	124.9000	124.9000	-2.231%	6	9	-63.090%
2025-11-24	127.3000	127.7500	127.3000	127.7500	-1.351%	6	11	-63.914%
2025-11-20	121.4000	129.5000	121.4000	129.5000	+5.542%	6	8	-64.402%
2025-11-17	121.2900	122.7000	121.2900	122.7000	-1.048%	6	8	-62.429%
2025-11-13	124.0000	124.0000	124.0000	124.0000	+18.174%	3	10	-62.823%
2025-10-09	104.5500	104.9300	104.5500	104.9300	-4.435%	2	7	-56.066%
2025-10-08	109.8000	109.8000	109.8000	109.8000	-3.285%	4	8	-58.015%
2025-10-02	113.5300	113.5300	113.5300	113.5300	-9.103%	1	12	-59.394%
2025-08-05	124.9000	124.9000	124.9000	124.9000	+3.360%	9	13	-63.090%
2025-07-14	119.1000	120.8400	119.1000	120.8400	+10.862%	9	13	-61.850%
2025-07-01	109.0000	109.0000	109.0000	109.0000	-17.462%	1	8	-57.706%
2025-05-20	132.0600	132.0600	132.0600	132.0600	+1.608%	8	8	-65.092%
2025-05-14	129.9800	129.9800	129.9700	129.9700	-24.760%	8	12	-64.530%
2025-04-04	172.7400	172.7400	172.7400	172.7400	+13.937%	14	4	-73.312%
2025-04-02	150.7100	151.6100	150.7100	151.6100	-3.125%	2	15	-69.593%
2025-04-01	156.5000	156.5000	156.5000	156.5000	+1.367%	1	13	-70.543%
2025-03-31	158.3200	160.9500	154.3900	154.3900	+0.948%	14	14	-70.141%
2025-03-28	149.4600	152.9400	149.3900	152.9400	+2.062%	8	14	-69.857%
2025-03-27	149.8500	149.8500	149.8500	149.8500	+6.480%	7	10	-69.236%
2025-03-03	134.5500	140.7300	134.5500	140.7300	+29.110%	10	4	-67.242%
2025-02-06	109.0000	109.0000	109.0000	109.0000	-21.300%	1	14	-57.706%
2024-12-23	138.5000	138.5000	138.5000	138.5000	-5.731%	6	14	-66.715%
2024-09-04	145.1000	146.9200	145.1000	146.9200	+20.033%	4	8	-68.622%
2024-07-22	122.6000	122.6500	122.2000	122.4000	+0.205%	4	7	-62.337%
2024-07-17	122.0000	123.3000	121.5400	122.1500	+6.107%	4	5	-62.260%
2024-07-08	114.7000	115.1200	114.4500	115.1200	-1.607%	4	6	-59.955%
2024-07-05	116.0000	117.0000	116.0000	117.0000	-7.143%	6	4	-60.598%
2024-06-27	126.0000	126.0000	126.0000	126.0000	0.000%	1	1	-63.413%

.dark-mode .FYvFJ4{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .FYvFJ4{ color: #333333; background-color: white; border: 2px solid #333333; }ARM20261218P260ARM Dec 18 2026 260.00 Put (ARM261218P00260000)option OPRA

ARM20261218P260
ARM Dec 18 2026 260.00 Put (ARM261218P00260000)
option OPRA