Dark

ACHR20280121P4
ACHR Jan 21 2028 4.00 Put (ACHR280121P00004000)
option OPRA

EOD

Aug 24, 2026

0.9600+5.495%(+0.0500)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-24	0.9600	0.9600	0.9600	0.9600	+5.495%	2	1,465	0.000%
2026-08-21	0.9700	0.9700	0.9100	0.9100	-4.211%	6	1,463	+5.495%
2026-08-20	0.9500	0.9500	0.9500	0.9500	-5.000%	1	1,463	+1.053%
2026-08-18	1.0200	1.0200	0.9700	1.0000	+5.263%	4	1,462	-4.000%
2026-08-17	0.9800	0.9800	0.8900	0.9500	0.000%	80	1,464	+1.053%
2026-08-14	0.8900	0.9500	0.8700	0.9500	+4.396%	105	1,384	+1.053%
2026-08-13	0.9500	0.9500	0.8500	0.9100	-7.143%	8	1,388	+5.495%
2026-08-12	0.9700	1.0000	0.9700	0.9800	+8.889%	49	1,390	-2.041%
2026-08-11	1.0700	1.0700	0.8700	0.9000	-12.621%	21	1,349	+6.667%
2026-08-10	0.9700	1.0400	0.9700	1.0300	-6.364%	106	1,358	-6.796%
2026-08-07	1.1700	1.2000	1.1000	1.1000	-8.333%	16	1,253	-12.727%
2026-08-05	1.1900	1.2100	1.1900	1.2000	+0.840%	4	1,261	-20.000%
2026-08-04	1.2500	1.2500	1.1900	1.1900	-4.800%	8	1,261	-19.328%
2026-08-03	1.2900	1.3300	1.2500	1.2500	-5.303%	12	1,267	-23.200%
2026-07-31	1.3200	1.3200	1.3200	1.3200	+3.937%	1	1,257	-27.273%
2026-07-30	1.2700	1.2700	1.2700	1.2700	-1.550%	1	1,257	-24.409%
2026-07-28	1.3400	1.3400	1.2900	1.2900	-1.527%	5	1,256	-25.581%
2026-07-27	1.3500	1.3500	1.3100	1.3100	+5.645%	3	1,252	-26.718%
2026-07-24	1.3200	1.4300	1.2400	1.2400	+0.813%	82	1,250	-22.581%
2026-07-22	1.2400	1.2400	1.2300	1.2300	-1.600%	2	1,235	-21.951%
2026-07-21	1.2600	1.2600	1.2500	1.2500	-0.794%	4	1,235	-23.200%
2026-07-20	1.3000	1.3000	1.1600	1.2600	-6.667%	36	1,231	-23.810%
2026-07-17	1.3000	1.3500	1.3000	1.3500	+1.504%	11	1,245	-28.889%
2026-07-16	1.2500	1.3300	1.2500	1.3300	+2.308%	101	1,234	-27.820%
2026-07-15	1.3000	1.3000	1.3000	1.3000	-4.412%	27	1,133	-26.154%
2026-07-14	1.3600	1.3600	1.3600	1.3600	+0.741%	10	1,150	-29.412%
2026-07-13	1.3600	1.3700	1.3500	1.3500	+0.746%	3	1,140	-28.889%
2026-07-10	1.3300	1.3500	1.3200	1.3400	+1.515%	52	1,137	-28.358%
2026-07-09	1.3200	1.3200	1.3200	1.3200	0.000%	2	1,086	-27.273%
2026-07-07	1.3000	1.3200	1.3000	1.3200	+9.091%	50	1,084	-27.273%
2026-07-06	1.2100	1.2100	1.2100	1.2100	-9.023%	2	1,034	-20.661%
2026-07-02	1.3300	1.3300	1.3300	1.3300	0.000%	15	1,036	-27.820%
2026-07-01	1.3300	1.3300	1.3300	1.3300	+1.527%	2	1,036	-27.820%
2026-06-30	1.2700	1.3100	1.2700	1.3100	-3.676%	5	1,034	-26.718%
2026-06-29	1.3300	1.3700	1.3300	1.3600	+7.087%	5	1,029	-29.412%
2026-06-26	1.3200	1.3500	1.2700	1.2700	-5.926%	6	1,024	-24.409%
2026-06-25	1.3000	1.3500	1.3000	1.3500	+13.445%	29	1,018	-28.889%
2026-06-23	1.1900	1.1900	1.1900	1.1900	-2.459%	1	989	-19.328%
2026-06-16	1.2200	1.2200	1.2200	1.2200	+0.826%	10	989	-21.311%
2026-06-15	1.2100	1.2100	1.2100	1.2100	-4.724%	1	979	-20.661%
2026-06-12	1.2700	1.2700	1.2700	1.2700	-3.788%	5	978	-24.409%
2026-06-11	1.3100	1.3200	1.3100	1.3200	+1.538%	50	973	-27.273%
2026-06-10	1.3000	1.3000	1.3000	1.3000	+7.438%	2	930	-26.154%
2026-06-05	1.1500	1.2100	1.1500	1.2100	+16.346%	12	932	-20.661%
2026-06-04	1.0100	1.0400	1.0100	1.0400	+22.353%	2	920	-7.692%
2026-06-03	0.8500	0.8500	0.8500	0.8500	-15.000%	2	920	+12.941%
2026-06-02	0.9300	1.0000	0.9300	1.0000	0.000%	6	918	-4.000%
2026-06-01	0.9800	1.0000	0.9800	1.0000	0.000%	31	923	-4.000%
2026-05-26	0.9800	1.0000	0.9800	1.0000	-4.762%	3	952	-4.000%
2026-05-22	1.0500	1.0500	1.0500	1.0500	-4.545%	3	957	-8.571%
2026-05-21	1.1000	1.1000	1.1000	1.1000	+2.804%	1	956	-12.727%
2026-05-20	1.0300	1.0700	1.0300	1.0700	-0.926%	162	956	-10.280%
2026-05-19	1.0800	1.0800	1.0800	1.0800	-3.571%	10	913	-11.111%
2026-05-18	1.1200	1.1200	1.1200	1.1200	+17.895%	2	913	-14.286%
2026-05-13	0.9500	0.9500	0.9500	0.9500	-5.000%	1	913	+1.053%
2026-05-12	1.0000	1.0000	1.0000	1.0000	+3.093%	2	913	-4.000%
2026-05-11	0.9700	0.9700	0.9700	0.9700	0.000%	1	913	-1.031%
2026-05-08	0.9700	0.9700	0.9700	0.9700	-5.825%	1	912	-1.031%
2026-05-06	1.1000	1.1000	1.0300	1.0300	-9.649%	2	911	-6.796%
2026-05-04	1.1400	1.1400	1.1400	1.1400	+4.587%	2	912	-15.789%
2026-05-01	1.0900	1.0900	1.0900	1.0900	-3.540%	1	909	-11.927%
2026-04-30	1.1600	1.1600	1.1100	1.1300	+2.727%	327	909	-15.044%
2026-04-29	1.1500	1.1500	1.1000	1.1000	-3.509%	5	597	-12.727%
2026-04-28	1.1400	1.1400	1.1400	1.1400	-0.870%	8	592	-15.789%
2026-04-27	1.1500	1.1500	1.1500	1.1500	+1.770%	1	584	-16.522%
2026-04-23	1.1300	1.1300	1.1300	1.1300	+3.670%	1	583	-15.044%
2026-04-22	1.0900	1.1400	1.0900	1.0900	-0.909%	5	582	-11.927%
2026-04-20	1.1000	1.1000	1.1000	1.1000	+5.769%	100	579	-12.727%
2026-04-17	1.0400	1.0400	1.0400	1.0400	-9.565%	1	529	-7.692%
2026-04-13	1.1900	1.1900	1.1500	1.1500	+3.604%	56	530	-16.522%
2026-04-10	1.1100	1.1100	1.1100	1.1100	-10.484%	1	584	-13.514%
2026-04-09	1.2400	1.2400	1.2400	1.2400	+5.085%	50	583	-22.581%
2026-04-08	1.1400	1.1800	1.1400	1.1800	-1.667%	120	583	-18.644%
2026-04-07	1.2000	1.2000	1.2000	1.2000	+2.564%	37	483	-20.000%
2026-04-06	1.1700	1.1700	1.1700	1.1700	-0.847%	1	446	-17.949%
2026-04-02	1.1800	1.1800	1.1800	1.1800	-6.349%	2	441	-18.644%
2026-03-31	1.2900	1.2900	1.2600	1.2600	-6.667%	3	441	-23.810%
2026-03-30	1.2800	1.3500	1.2800	1.3500	+8.871%	6	439	-28.889%
2026-03-26	1.2100	1.2400	1.2100	1.2400	+7.826%	2	438	-22.581%
2026-03-24	1.1500	1.1500	1.1500	1.1500	-0.862%	10	436	-16.522%
2026-03-23	1.1600	1.1600	1.1600	1.1600	+2.655%	1	426	-17.241%
2026-03-20	1.1300	1.1300	1.1300	1.1300	-0.877%	1	426	-15.044%
2026-03-16	1.0800	1.1400	1.0800	1.1400	+3.636%	3	426	-15.789%
2026-03-12	1.1000	1.1000	1.1000	1.1000	-1.786%	5	424	-12.727%
2026-03-11	1.1200	1.1200	1.1200	1.1200	+6.667%	1	419	-14.286%
2026-03-10	1.0500	1.0500	1.0500	1.0500	-4.545%	20	418	-8.571%
2026-03-06	1.1000	1.1000	1.1000	1.1000	0.000%	2	418	-12.727%
2026-03-05	1.0600	1.1000	1.0500	1.1000	+3.774%	42	416	-12.727%
2026-03-03	1.0600	1.0600	1.0600	1.0600	-1.852%	6	406	-9.434%
2026-02-27	1.0800	1.0800	1.0800	1.0800	-0.917%	200	400	-11.111%
2026-02-23	1.0900	1.0900	1.0900	1.0900	-0.909%	1	215	-11.927%
2026-02-05	1.1000	1.1000	1.1000	1.1000	+13.402%	2	214	-12.727%
2026-02-04	1.0500	1.0500	0.9700	0.9700	-5.825%	11	212	-1.031%
2026-01-30	1.0300	1.0300	1.0200	1.0300	+1.980%	4	201	-6.796%
2026-01-29	1.0100	1.0100	1.0100	1.0100	+9.783%	2	197	-4.950%
2026-01-21	0.9100	0.9200	0.9100	0.9200	+6.977%	110	195	+4.348%
2026-01-15	0.8600	0.8600	0.8600	0.8600	-5.495%	7	105	+11.628%
2026-01-07	0.9100	0.9100	0.9100	0.9100	+2.247%	2	98	+5.495%
2026-01-05	0.8900	0.8900	0.8900	0.8900	-11.881%	1	95	+7.865%
2025-12-30	0.8600	1.0100	0.8600	1.0100	+14.773%	13	95	-4.950%
2025-12-29	0.9000	0.9000	0.8800	0.8800	-4.348%	2	82	+9.091%
2025-12-24	0.9200	0.9200	0.9200	0.9200	+2.222%	1	79	+4.348%
2025-12-22	0.9000	0.9000	0.9000	0.9000	-10.000%	50	79	+6.667%
2025-12-05	1.0000	1.0000	1.0000	1.0000	-13.043%	10	29	-4.000%
2025-11-18	1.1500	1.1500	1.1500	1.1500	0.000%	1	19	-16.522%
2025-11-17	1.1200	1.1500	1.1200	1.1500	+15.000%	10	18	-16.522%
2025-11-12	0.7900	1.0000	0.7900	1.0000	0.000%	2	8	-4.000%
2025-11-10	0.9700	1.0000	0.9700	1.0000	-14.530%	2	6	-4.000%
2025-11-07	1.1700	1.1700	1.1700	1.1700	+80.000%	1	5	-17.949%
2025-10-27	0.6500	0.6500	0.6500	0.6500	-10.959%	1	3	+47.692%
2025-10-24	0.7300	0.7300	0.7300	0.7300	+2.817%	25	3	+31.507%
2025-10-20	0.7100	0.7100	0.7100	0.7100	-5.333%	1	28	+35.211%
2025-10-08	0.6900	0.7500	0.6900	0.7500	-2.597%	3	27	+28.000%
2025-09-26	0.7700	0.7700	0.7700	0.7700	0.000%	25	25	+24.675%

.dark-mode .Wq2gyj{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .Wq2gyj{ color: #333333; background-color: white; border: 2px solid #333333; }ACHR20280121P4ACHR Jan 21 2028 4.00 Put (ACHR280121P00004000)option OPRA

ACHR20280121P4
ACHR Jan 21 2028 4.00 Put (ACHR280121P00004000)
option OPRA