Archer Aviation Inc. Class A ACHR

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Archer Aviation Inc. Class A Common Stock · Company · NYSE · Industrials / Aerospace & Defense

Paper trade (simulated — no real money)

Fill: USD 3.9100 · FX 1 USD = 1.277900 SGD · about SGD 4.9966 per unit

Sign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 10.91 → 3.91 · -64.2%
11.3407.5703.800 1,2 3,4 5 6,7 8 9,10 11 12,13 14,15 16 17 18,19 20,21,22 23 24 25 26,27 28,29 30,31,32 33 34 35,36,37 38,39 40 41 42 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 23 Oct 2025 — 24 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
3.7500 3.9600 3.6800 3.9100 19,926,661
3.7700 3.8900 3.7500 3.8000 18,560,600
4.0300 4.0900 3.8200 3.8700 20,854,000
4.0000 4.1300 3.9600 3.9800 16,618,500
4.1500 4.1600 4.0100 4.0400 13,902,800
Weekend
Weekend
4.3000 4.3100 4.0100 4.0700 18,691,800
4.0100 4.2900 3.9700 4.2700 25,987,600
4.3200 4.3700 4.0600 4.0700 26,243,200
4.6300 4.7650 4.4400 4.4400 24,322,000
4.9000 4.9400 4.5800 4.6900 26,179,200
Weekend
Weekend
5.0200 5.0400 4.7900 4.9600 37,064,800
4.6350 4.7460 4.6100 4.7200 29,060,600
4.5600 4.7300 4.4900 4.6700 33,129,800
4.7400 4.8200 4.6000 4.6500 26,361,600
4.8600 4.8900 4.7000 4.7200 19,579,800
Weekend
Weekend
42 · 8-K After-hours · 16:11 ET 8-K ↗
5.1500 5.1700 4.8100 4.8900 24,433,000
4.9600 5.1200 4.9200 5.0300 20,049,300
5.1150 5.2500 4.9700 4.9700 23,585,500
5.2700 5.2900 5.0200 5.0600 19,147,600
5.5150 5.5300 5.1800 5.2000 17,583,700
Weekend
Weekend
5.7300 5.8000 5.6050 5.6100 26,917,800
5.6400 5.7400 5.4700 5.7100 28,725,300
41 · 8-K Pre-market · 08:12 ET 8-K ↗
5.6650 5.7400 5.5400 5.7100 19,342,200
5.6000 5.7100 5.4600 5.6900 20,473,000
5.3700 5.5100 5.2800 5.4300 22,214,800
Weekend
Weekend
5.5100 5.6000 5.2400 5.2600 46,907,200
5.3200 5.4600 5.2800 5.4000 25,690,100
5.4900 5.5090 5.1200 5.2200 28,025,100
5.4700 5.5500 5.2900 5.4700 24,706,800
5.4100 5.6100 5.3800 5.5100 29,869,900
Weekend
Weekend
5.4900 5.6500 5.4700 5.5800 19,933,400
5.4050 5.6850 5.3500 5.4500 23,666,300
5.7500 5.7900 5.5000 5.5000 22,406,000
5.7000 5.8900 5.6700 5.8300 22,595,000
No trading
Weekend
Weekend
40 · 8-K After-hours · 16:52 ET 8-K ↗
5.7300 5.7900 5.6000 5.7100 15,652,700
5.8000 5.9600 5.7000 5.7600 16,940,700
5.5600 5.6900 5.5100 5.6500 15,062,400
5.6300 5.6550 5.4800 5.5600 20,222,900
5.7000 5.9300 5.6900 5.7800 28,543,700
Weekend
Weekend
5.8800 5.9280 5.6800 5.7500 23,276,600
5.9450 6.0300 5.8800 5.9300 22,874,600
5.9050 6.1400 5.8600 5.9000 20,797,300
6.1300 6.1500 5.8800 5.9600 26,774,700
6.2100 6.3200 6.0000 6.0700 32,544,700
Weekend
Weekend
6.1450 6.5250 6.1000 6.3000 32,866,800
6.3100 6.3500 5.9900 6.0900 33,398,100
6.2950 6.4650 6.1700 6.4500 26,609,600
39 · 8-K After-hours · 16:13 ET 8-K ↗ 38 · 424B7 After-hours · 16:09 ET 424B7 ↗
6.1700 6.4200 6.1300 6.3200 31,859,000
6.4800 6.5400 6.3200 6.3900 30,279,300
Weekend
Weekend
6.9200 7.2900 6.4900 6.6200 44,056,700
6.2100 7.0650 6.1900 6.9700 61,648,200
6.8530 6.9150 6.1610 6.2900 52,340,600
6.2300 7.0800 6.1300 6.7900 90,131,200
37 · 10-Q After-hours · 17:04 ET 10-Q ↗ 36 · 8-K After-hours · 16:07 ET 8-K ↗
6.4100 6.8700 5.9350 6.2600 128,441,400
35 · 8-K Pre-market · 08:06 ET FORM 8-K ↗
Weekend
Weekend
5.3600 5.6000 5.3000 5.5900 34,085,500
5.1700 5.3550 5.0800 5.2300 26,106,600
5.3000 5.3500 5.1250 5.2000 23,677,400
4.9400 5.3600 4.9100 5.3100 29,399,400
4.6700 4.9200 4.6000 4.8400 30,668,800
Weekend
Weekend
4.7800 4.8500 4.5700 4.6400 29,861,100
4.5800 4.7700 4.5200 4.7400 31,568,300
4.8000 4.8270 4.4700 4.4800 25,978,300
4.8100 4.9100 4.6600 4.8200 23,154,600
4.8000 4.9900 4.7700 4.9500 30,070,300
Weekend
Weekend
5.1600 5.1700 4.7400 4.7700 35,221,900
5.1000 5.3300 5.0400 5.1100 30,465,600
5.3100 5.4150 5.0800 5.1800 37,004,200
5.3200 5.6000 5.2200 5.2800 52,284,800
4.6300 5.4300 4.6000 5.3100 99,253,700
Weekend
Weekend
4.3400 4.5900 4.3000 4.4400 25,382,200
4.7400 4.7500 4.4500 4.4900 25,503,200
4.9000 5.0600 4.7120 4.7800 23,050,800
4.6100 4.8750 4.5500 4.8500 28,415,900
4.6700 4.7400 4.5100 4.5500 25,853,900
Weekend
Weekend
4.8900 4.9300 4.6900 4.7300 23,816,900
4.8400 4.9400 4.7650 4.8500 17,909,500
4.8500 4.9700 4.8100 4.8400 19,252,200
5.3000 5.3500 4.8300 4.9300 29,522,400
5.0000 5.4600 4.9700 5.3700 36,944,400
Weekend
Weekend
No trading
5.0200 5.1900 4.8400 4.9800 28,993,400
4.7900 5.0750 4.7600 4.9200 41,806,100
34 · 8-K After-hours · 17:10 ET 8-K ↗
4.6800 4.8600 4.6450 4.7300 33,344,300
4.9000 5.0300 4.6100 4.6800 34,900,100
Weekend
Weekend
4.7100 5.0800 4.7100 4.8700 53,566,100
5.1000 5.1300 4.7450 4.7900 39,668,300
5.2100 5.2200 5.0000 5.0500 40,887,100
33 · DEFA14A Pre-market · 06:01 ET DEFA14A ↗
5.2300 5.5100 5.2300 5.2500 38,508,300
5.4900 5.6350 5.3940 5.4300 34,249,300
Weekend
Weekend
No trading
5.4500 5.5900 5.2400 5.5700 40,987,200
5.3800 5.7200 5.3240 5.3600 47,480,300
5.5000 5.5800 5.2300 5.4400 59,509,800
5.3300 5.6200 5.3200 5.5500 57,338,100
Weekend
Weekend
5.3000 5.3550 5.0000 5.0800 29,959,700
5.0300 5.3200 4.9300 5.3000 42,626,400
5.2700 5.3600 5.0400 5.0500 36,823,600
5.7700 5.8750 5.2000 5.3200 56,978,300
5.6650 5.9000 5.5800 5.7300 39,266,800
Weekend
Weekend
6.2500 6.3100 5.3800 5.5400 54,259,400
6.5500 6.6200 6.3500 6.3800 57,258,100
6.6000 6.6350 6.2700 6.5300 51,682,100
6.8000 6.8990 6.6200 6.7400 48,600,800
6.6500 6.9300 6.5200 6.8400 62,985,800
Weekend
Weekend
6.7100 6.8300 6.3900 6.8100 56,889,600
6.4500 7.0900 6.4050 6.8100 58,483,000
6.5100 6.6200 6.3100 6.5500 58,174,100
6.5500 6.7700 6.3850 6.5100 75,154,200
No trading
Weekend
Weekend
6.1900 6.4300 6.1450 6.3600 79,302,300
5.7100 6.1400 5.5900 6.1200 64,120,200
5.8600 6.0400 5.7400 5.7800 47,082,400
5.8300 6.0800 5.6900 5.9100 49,584,400
6.0500 6.2000 5.8200 5.9200 57,973,400
Weekend
Weekend
6.1600 6.2200 6.0000 6.0500 45,962,300
32 · 8-K After-hours · 16:28 ET 8-K ↗ 31 · 424B5 After-hours · 16:17 ET 424B5 ↗ 30 · 424B7 After-hours · 16:15 ET 424B7 ↗
6.5100 6.5600 6.1100 6.4100 47,575,700
6.2900 6.7500 6.2300 6.5200 44,824,600
6.3900 6.6800 6.0500 6.3900 54,266,100
29 · 10-Q After-hours · 17:01 ET 10-Q ↗ 28 · 8-K After-hours · 16:09 ET 8-K ↗
6.3700 6.7500 6.2400 6.5400 67,790,000
Weekend
Weekend
6.3000 6.5350 6.0750 6.4800 45,655,700
6.3300 6.5000 6.1500 6.2800 59,688,700
5.9800 6.4600 5.9300 6.4100 54,790,500
5.7700 5.8600 5.5650 5.8400 52,485,300
5.8600 5.8900 5.7000 5.7700 29,717,300
Weekend
Weekend
5.7600 5.9150 5.6100 5.8700 31,328,300
5.6500 5.8350 5.5800 5.7400 27,121,800
27 · DEFA14A Pre-market · 08:32 ET DEFA14A ↗ 26 · DEF 14A Pre-market · 08:30 ET FORM DEF 14A ↗
5.7500 5.7500 5.4700 5.6000 23,429,800
5.8600 5.9100 5.7500 5.8400 18,407,300
5.6500 5.9400 5.6300 5.9000 22,980,100
Weekend
Weekend
5.8600 5.8790 5.5900 5.7000 21,023,700
6.0100 6.0570 5.6100 5.7700 28,557,600
6.1400 6.3200 5.9500 6.0600 26,671,400
6.1550 6.2600 5.9000 5.9400 27,884,400
6.0100 6.1400 5.9300 6.1100 21,771,600
Weekend
Weekend
25 · PRE 14A After-hours · 16:45 ET FORM PRE 14A ↗
6.2500 6.4850 6.1000 6.1100 28,307,100
6.3000 6.3600 5.9150 6.0800 25,123,000
5.7300 6.0900 5.7300 6.0600 26,275,200
5.6600 5.7500 5.5600 5.6700 22,225,800
5.2700 5.5500 5.2300 5.4500 17,942,100
Weekend
Weekend
5.3800 5.5200 5.3400 5.4000 14,861,700
5.4800 5.5900 5.3200 5.3200 23,136,100
5.7600 5.8300 5.4700 5.5800 28,198,800
5.4700 5.4900 5.2200 5.3400 32,593,100
5.3800 5.7100 5.3800 5.5400 24,830,200
Weekend
Weekend
No trading
5.0000 5.4300 5.0000 5.4200 21,070,900
5.3200 5.3500 5.1600 5.2100 24,270,000
5.0400 5.2300 4.9300 5.1700 33,759,000
5.0900 5.1450 4.8000 4.9400 33,930,900
Weekend
Weekend
5.3000 5.3400 5.0700 5.0900 28,528,900
5.3600 5.5750 5.3000 5.3700 18,575,800
5.7400 5.8700 5.4600 5.5600 28,604,700
5.7600 5.8300 5.4700 5.5100 28,463,100
5.8700 5.9600 5.7500 5.8900 26,117,000
Weekend
Weekend
6.0000 6.0600 5.6700 5.7600 34,097,400
24 · 8-K After-hours · 17:10 ET 8-K ↗
5.8750 6.1700 5.7900 6.0100 21,315,400
6.1900 6.2500 6.0100 6.0100 27,681,700
6.1600 6.3000 6.0600 6.2900 29,617,000
6.0800 6.2100 5.9650 6.1200 34,275,100
Weekend
Weekend
6.2700 6.3300 5.9700 6.0300 23,285,500
23 · 8-K After-hours · 16:34 ET 8-K ↗
6.3500 6.4600 6.1500 6.1500 24,702,500
6.3100 6.4800 6.2300 6.4300 23,707,700
6.6400 6.6800 6.2850 6.3200 23,986,800
6.1650 6.5400 6.0700 6.5200 30,265,900
Weekend
Weekend
6.3100 6.4600 6.2200 6.2600 30,984,200
22 · 8-K After-hours · 17:18 ET 8-K ↗ 21 · 424B5 After-hours · 17:17 ET 424B5 ↗ 20 · 424B7 After-hours · 17:10 ET 424B7 ↗
6.6500 6.7850 6.3100 6.4600 38,784,400
6.8300 7.0000 6.6020 6.7600 26,242,500
7.3400 7.3550 6.5100 6.7200 44,986,900
19 · 10-K After-hours · 17:12 ET 10-K ↗ 18 · 8-K After-hours · 16:06 ET 8-K ↗
6.8500 7.5500 6.8000 7.5200 38,125,500
Weekend
Weekend
7.1600 7.1600 6.9100 7.1200 29,616,300
7.1000 7.4000 6.9600 7.3800 37,141,100
7.2800 7.3200 7.0900 7.1000 30,447,100
17 · 8-K After-hours · 16:32 ET 8-K ↗
6.8600 7.2000 6.6950 7.1900 39,258,400
6.7100 6.9800 6.6600 6.9600 32,896,000
Weekend
Weekend
7.0900 7.2800 6.8740 6.9300 28,432,500
6.8500 7.2700 6.7800 7.2300 37,483,400
6.8000 7.1300 6.7500 6.9700 24,435,900
6.7100 6.8950 6.5700 6.8200 30,776,400
No trading
Weekend
Weekend
6.8300 6.9900 6.6800 6.7700 25,227,000
6.9700 6.9700 6.6100 6.7600 28,999,500
7.1700 7.2000 6.7900 6.9700 33,094,900
7.3600 7.5700 7.1550 7.1700 30,275,500
7.2300 7.4700 7.1300 7.3700 29,426,600
Weekend
Weekend
6.7950 7.3700 6.7000 7.3000 50,541,700
6.7550 6.7900 6.3600 6.4900 52,332,300
7.1600 7.2000 6.7300 6.9500 33,214,200
7.1800 7.2400 6.9000 7.2000 33,848,500
7.2000 7.2700 6.9700 7.0500 36,462,400
Weekend
Weekend
7.3500 7.4200 7.1100 7.1900 32,445,600
7.7600 7.7700 7.2900 7.4300 38,819,800
8.1100 8.1420 7.6800 7.7300 35,204,900
8.1500 8.2100 7.9300 8.0900 26,169,500
16 · 8-K After-hours · 16:04 ET 8-K ↗
8.5650 8.6300 8.0000 8.0300 31,483,700
Weekend
Weekend
9.0500 9.1100 8.4800 8.6100 32,710,600
15 · 8-K After-hours · 16:11 ET 8-K ↗ 14 · 424B7 After-hours · 16:06 ET 424B7 ↗
8.6400 9.1500 8.5500 9.0100 53,573,000
8.7250 8.9800 8.1100 8.4700 50,047,400
8.4850 8.9700 8.4500 8.6500 44,970,900
No trading
Weekend
Weekend
8.9300 9.2300 8.7800 8.8600 37,941,700
8.8900 9.2900 8.7230 8.8600 55,764,000
8.3800 9.0000 8.3000 8.9100 60,679,300
8.9400 9.0600 8.1500 8.4700 52,413,000
8.8400 9.2400 8.6800 8.8600 59,346,300
Weekend
Weekend
8.9000 8.9700 8.5500 8.8100 60,240,900
8.4900 9.0100 8.4400 8.7100 50,002,500
8.8000 8.8000 8.4000 8.4200 27,693,800
8.6050 8.8800 8.4700 8.8200 41,952,300
8.2500 8.8200 8.1800 8.5600 61,643,100
Weekend
Weekend
7.6700 8.1600 7.5050 8.1300 45,157,300
No trading
7.5600 7.5900 7.4000 7.5200 33,649,900
7.7100 7.8200 7.5400 7.5500 17,905,400
7.7300 7.9700 7.6500 7.7000 17,513,000
Weekend
Weekend
8.1300 8.1400 7.8650 7.8900 18,863,400
No trading
8.2500 8.3900 8.0700 8.1300 12,929,100
8.2300 8.3700 8.1000 8.1400 32,751,900
8.2900 8.6500 8.2600 8.4000 35,435,400
Weekend
Weekend
7.9700 8.2500 7.8550 8.1600 31,259,000
7.8800 8.1000 7.7600 7.8200 40,871,700
7.9550 8.1600 7.5500 7.5800 44,984,100
7.7800 8.0900 7.7300 7.9500 41,800,000
8.4600 8.4680 7.8200 7.8300 36,343,900
Weekend
Weekend
8.6100 8.8200 8.2200 8.3000 38,869,500
8.3500 8.6000 8.1600 8.5600 28,878,600
13 · 8-K After-hours · 17:07 ET 8-K ↗ 12 · 424B7 After-hours · 17:01 ET 424B7 ↗
8.5750 8.6650 8.3200 8.3700 34,425,800
8.4700 8.7300 8.3800 8.6300 24,631,100
8.6500 8.7500 8.4000 8.6100 33,887,300
Weekend
Weekend
8.8000 8.9500 8.5700 8.6000 40,694,000
8.3000 9.0600 8.2300 8.9500 66,945,800
7.6700 8.3500 7.5500 8.3500 47,751,100
7.5100 7.8300 7.4600 7.6500 45,457,300
11 · 8-K Pre-market · 08:35 ET 8-K ↗
7.5200 7.6500 7.3800 7.4600 37,147,100
Weekend
Weekend
7.5600 7.9270 7.4700 7.7900 23,535,900
No trading
7.4000 7.6000 7.3650 7.4900 28,830,500
10 · 8-K Pre-market · 06:08 ET FORM 8-K ↗ 9 · 424B5 Pre-market · 06:04 ET 424B5 ↗
7.3900 7.4800 7.1600 7.3800 37,191,900
7.1800 7.4700 7.1000 7.4400 34,080,100
Weekend
Weekend
8 · 8-K After-hours · 17:05 ET 8-K ↗
6.8800 7.2850 6.5500 7.1800 59,031,900
7.7500 7.8800 6.8600 6.8700 71,246,000
7 · 8-K After-hours · 17:02 ET FORM 8-K ↗ 6 · 424B7 After-hours · 17:00 ET 424B7 ↗
7.6500 7.8200 7.3650 7.4700 62,620,100
7.6000 7.7700 7.2500 7.6100 57,803,800
7.8200 7.8800 7.2400 7.4200 68,986,500
Weekend
Weekend
7.7400 8.2300 7.6200 7.8800 76,969,800
8.4800 8.4950 7.8100 7.9600 90,377,100
5 · 8-K After-hours · 17:13 ET 8-K ↗
8.8500 9.1100 8.3050 8.6500 95,418,000
8.3200 9.0000 8.1900 8.9400 121,089,000
8.4700 8.6300 8.2800 8.4500 69,174,600
Weekend
Weekend
7.8300 8.2100 7.2000 8.1800 153,846,600
4 · 424B5 Pre-market · 07:38 ET 424B5 ↗ 3 · 424B5 Pre-market · 07:37 ET 424B5 ↗ 2 · 10-Q After-hours · 17:19 ET 10-Q ↗ 1 · 8-K After-hours · 16:43 ET 8-K ↗
9.5000 9.5000 8.8500 8.8800 63,250,000
9.8400 9.8500 9.4300 9.5700 63,486,300
10.0000 10.1950 9.5400 9.5600 69,858,300
11.0900 11.0900 10.1000 10.4200 73,801,400
Weekend
Weekend
11.0900 11.4600 10.7600 11.2200 73,362,900
10.9250 11.1300 10.7800 10.9600 39,948,400
11.2200 11.4900 10.8600 11.1800 51,666,600
11.3400 11.5950 11.0300 11.1400 49,821,400
11.5800 11.7200 11.2900 11.3400 41,533,800
Weekend
Weekend
11.2800 11.4800 11.0400 11.2900 40,243,700
11.0400 11.0800 10.6500 10.9100 41,050,600

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.