Huachen AI Parking Management Technology Holding Co., Ltd. - Cla HCAI

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Huachen AI Parking Management Technology Holding Co., Ltd. - Class A Ordinary Shares · Company · Nasdaq · Industrials / Farm & Heavy Construction Machinery

Paper trade (simulated — no real money)

Fill: USD 3.4800 · FX 1 USD = 1.277900 SGD · about SGD 4.4471 per unit

Sign in to practise with simulated trades before investing real money. 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 17.43 → 3.48 · -80.0%
18.2009.3380.475 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15,16 17 18 19 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 25 Oct 2025 — 26 Oct 2026 (Last year)

Daily Nasdaq 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.

No data yet
Weekend
Weekend
2.8000 3.6800 2.3700 3.4800 663,609
4.3100 4.3120 2.8000 3.3040 64,509
4.2200 4.8300 4.2200 4.5100 62,236
4.3800 6.1460 4.1140 4.9800 694,315
4.4040 4.4680 4.0100 4.2320 34,584
Weekend
Weekend
5.0400 5.4640 4.9100 5.0600 31,561
5.0960 6.4180 4.4400 5.5840 776,266
19 · 6-K After-hours · 20:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
5.1580 8.4000 4.7820 5.5840 2,166,452
6.9180 7.1560 5.4800 5.8720 24,485
9.2000 9.2000 7.3840 7.6300 13,220
Weekend
Weekend
9.4200 9.9000 9.0140 9.4540 8,838
0.5060 0.5140 0.4800 0.4810 235,500
0.5030 0.5030 0.4750 0.4990 251,300
0.4710 0.5090 0.4710 0.4750 195,900
0.5070 0.5150 0.4570 0.4760 199,000
Weekend
Weekend
0.5110 0.5370 0.5050 0.5070 183,700
18 · 6-K After-hours · 20:30 ET CURRENT REPORT ↗
0.5390 0.5660 0.5250 0.5330 418,500
17 · 6-K After-hours · 20:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.5270 0.5390 0.5160 0.5350 271,000
0.5330 0.5600 0.4900 0.5370 514,800
0.5210 0.5640 0.5200 0.5490 613,200
Weekend
Weekend
0.5220 0.5400 0.5100 0.5200 175,000
0.5260 0.5430 0.5200 0.5290 255,000
0.5190 0.5550 0.5190 0.5500 567,000
0.5200 0.7400 0.4900 0.5390 8,921,100
0.5080 0.5310 0.5050 0.5200 234,600
Weekend
Weekend
0.5250 0.5790 0.4890 0.5200 4,912,700
0.5700 0.6130 0.5500 0.6040 664,800
16 · 6-K After market open · 12:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
0.5200 0.6120 0.4870 0.6020 2,472,400
15 · 424B5 Pre-market · 05:15 ET PROSPECTUS SUPPLEMENT ↗
0.7000 0.7100 0.5300 0.6090 3,136,300
2.2400 2.2700 1.7500 1.8550 1,097,900
Weekend
Weekend
14 · 6-K After-hours · 16:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
2.1500 2.7750 2.1000 2.2400 527,200
4.2600 4.2600 2.2500 2.5900 848,400
4.0300 4.3000 4.0300 4.2000 2,017,600
4.2600 4.2600 4.0500 4.2200 6,400
No trading
Weekend
Weekend
4.4300 4.4990 4.1200 4.2600 9,200
4.6820 4.6820 4.4000 4.5600 5,600
4.3600 4.5400 4.3600 4.5400 3,900
4.5600 4.7000 4.2100 4.4500 2,300
4.6200 4.7500 4.6000 4.7000 8,800
Weekend
Weekend
4.7400 4.8300 4.6500 4.6600 8,800
4.8500 4.8500 4.6650 4.8300 4,400
13 · 6-K After-hours · 17:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
4.7300 4.8700 4.4800 4.8500 7,000
4.8300 4.9800 4.5100 4.7500 22,400
4.7000 4.9800 4.4600 4.9800 11,000
Weekend
Weekend
4.9500 5.0500 4.8750 5.0480 4,200
4.7560 5.0250 4.6200 4.9600 26,900
4.8800 4.8800 4.5500 4.6500 12,600
4.7550 4.7590 4.3700 4.5300 12,900
4.6000 4.8500 4.5100 4.8200 27,900
Weekend
Weekend
4.6300 5.0000 4.5000 4.5600 12,800
4.6400 4.8720 4.5200 4.7300 42,400
4.4000 5.0000 4.4000 4.7900 110,400
4.2310 4.4500 4.2100 4.4500 19,700
4.3900 4.5000 4.3500 4.3500 13,800
Weekend
Weekend
4.3000 5.2700 4.3000 4.4200 114,100
4.6100 4.7000 4.1600 4.5900 50,700
4.6900 4.9700 4.3000 4.5700 88,400
4.6900 4.9900 4.3600 4.7600 114,900
4.0680 4.9000 4.0680 4.4900 17,700
Weekend
Weekend
4.3000 4.4310 3.8800 4.3200 31,000
4.5150 4.5400 3.9200 4.2500 30,300
4.7500 5.0250 4.1800 4.3100 85,700
5.1000 5.1600 4.6900 4.8500 14,900
4.9100 5.5000 4.8100 5.1100 39,200
Weekend
Weekend
5.2000 5.2500 4.7600 4.8600 24,000
12 · 6-K Pre-market · 06:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
5.3200 5.3200 5.0000 5.2700 20,200
5.4500 5.7000 5.0000 5.3100 60,200
6.0000 6.3300 5.2000 5.4000 58,100
6.7500 6.7500 5.8200 5.9600 22,700
Weekend
Weekend
11 · 6-K After-hours · 16:05 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
7.0000 7.0800 6.9100 6.9700 9,000
7.7000 7.7000 6.8900 6.9050 4,300
7.6700 7.8000 7.5100 7.6000 18,500
7.7500 8.4240 7.6500 7.7600 16,000
7.4600 10.4900 7.4000 7.7500 156,100
Weekend
Weekend
7.9000 7.9600 7.5050 7.6500 33,500
10 · 6-K Pre-market · 08:40 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
7.8100 8.4300 7.7100 7.9000 26,300
8.3800 8.4900 7.7000 8.0400 110,600
8.5600 8.9000 8.0000 8.5500 23,400
8.4100 8.7600 8.4100 8.6900 22,700
Weekend
Weekend
No trading
8.6300 9.2000 8.5000 8.5400 22,000
8.4000 9.4000 8.2500 8.6300 25,600
8.3300 8.9900 8.3000 8.3000 46,500
8.8200 9.2000 8.1600 8.4530 54,800
Weekend
Weekend
7.7000 9.5020 7.6670 8.8000 202,900
7.3300 9.0000 7.2900 8.4600 82,900
7.4200 7.4740 7.2600 7.3300 5,000
7.6700 7.6800 7.3500 7.4350 9,000
7.8900 8.0000 7.8000 7.9650 11,700
Weekend
Weekend
No trading
7.7500 7.8360 7.6300 7.6700 4,800
8.1500 8.1500 7.5050 7.6400 9,500
8.4600 9.0000 7.8300 7.9200 22,900
9 · 6-K Pre-market · 08:17 ET CURRENT REPORT ↗
9.2000 9.5200 8.9750 9.1500 11,600
Weekend
Weekend
9.0700 9.5200 9.0000 9.2000 20,100
9.1700 9.9500 8.5500 9.3000 70,800
7.8300 12.1000 7.6600 9.1900 2,093,800
7.5100 7.5100 6.8100 7.0000 17,200
6.9600 7.8080 6.8150 7.5750 34,500
Weekend
Weekend
8 · F-3 After market open · 11:23 ET REGISTRATION STATEMENT ↗
6.5200 7.7100 6.5200 6.7500 22,000
6.9500 6.9500 6.5100 6.7200 27,700
7.6800 7.7000 7.0000 7.2100 36,300
7.9100 8.0000 7.0000 7.8500 31,900
8.1400 8.6100 7.4800 8.0100 39,800
Weekend
Weekend
8.7000 9.2500 8.0000 8.1000 50,400
8.9650 8.9650 8.0900 8.8300 23,000
9.6100 10.0750 8.4900 8.5500 38,800
11.0000 11.0000 9.4000 9.6800 50,000
No trading
Weekend
Weekend
10.0000 11.0000 9.7000 10.0000 46,400
9.0000 13.0000 9.0000 10.6600 255,600
9.8200 10.0600 8.7300 9.0200 105,300
8.8800 11.3900 8.8800 10.5500 347,900
9.0400 16.9600 7.2100 11.0000 13,456,500
Weekend
Weekend
6.3500 6.4890 5.2600 5.5400 113,000
9.0300 9.0600 6.4000 6.4900 95,300
7 · 20-F After-hours · 16:02 ET ANNUAL REPORT ↗
10.1900 10.4000 9.6900 9.8600 27,400
10.8100 11.2500 10.3250 10.7700 69,400
11.6300 11.9900 9.8110 11.3400 344,000
Weekend
Weekend
14.5000 14.5000 11.0000 12.0000 46,100
14.8500 15.2800 14.4150 14.5000 35,800
13.3100 17.1550 13.3100 15.4300 148,400
16.8900 18.4600 14.9960 15.7900 236,500
11.7600 25.9900 10.1500 18.2000 2,933,700
Weekend
Weekend
10.7000 12.6000 8.3000 12.0200 1,137,800
6 · 6-K After-hours · 16:05 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.0700 14.4500 9.7500 10.9500 45,482,200
5.7000 5.7000 5.2000 5.4700 10,700
6.2800 6.2800 5.5020 5.5800 21,300
7.9100 8.5600 6.5900 6.6200 43,600
Weekend
Weekend
8.4000 8.7850 8.2500 8.3800 42,200
8.4900 9.0000 8.1400 8.9300 126,900
8.6400 9.9500 7.2600 9.7400 6,213,300
5.9400 7.1700 5.3500 6.7900 279,900
4.6200 5.7300 4.5000 5.5000 472,600
Weekend
Weekend
4.4900 5.2000 4.2600 4.7400 29,000
4.8200 4.8700 4.2300 4.5000 33,600
5.7900 5.8050 5.0200 5.2100 61,200
7.2400 7.7100 6.0200 6.3900 61,700
6.7730 8.7500 6.4000 7.8600 71,400
Weekend
Weekend
6.3600 7.2000 6.3000 6.3900 164,453
6.9000 7.7400 6.8100 7.6500 132,737
5 · 6-K After-hours · 16:20 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.5800 12.0000 9.3000 11.5800 670,960
13.4100 16.3200 9.9300 10.6800 16,430,917
4.1400 4.7400 4.1400 4.4100 224,677
Weekend
Weekend
No trading
4.0500 4.6200 4.0500 4.2300 5,293
4.5000 4.7400 4.2300 4.2600 2,263
4.3200 4.8000 4.2000 4.3500 5,313
4.5300 4.5300 4.1100 4.1100 7,330
Weekend
Weekend
4.0500 4.6200 4.0500 4.2300 2,500
4.4400 4.8000 4.2600 4.2600 2,193
4.5000 4.6200 4.1700 4.4700 2,997
4.8000 4.8000 4.2900 4.6200 5,243
4.5600 4.8000 4.2600 4.8000 6,933
Weekend
Weekend
4.4100 4.5900 4.0800 4.5900 2,290
4.6800 4.7400 3.9600 4.5000 19,857
5.1300 5.9400 4.9500 5.1000 100,207
5.1000 5.2500 4.9500 5.0100 5,757
5.1600 5.5500 5.1000 5.4000 2,767
Weekend
Weekend
5.5500 5.5500 5.1000 5.4000 4,460
5.5200 5.6400 5.0100 5.5200 3,253
5.5800 5.7000 5.2500 5.6400 13,163
5.7000 5.9400 5.4000 5.7000 24,370
6.0300 8.2500 5.7600 6.0600 332,340
Weekend
Weekend
6.0000 6.2700 5.7900 5.7900 4,440
6.6000 6.6000 6.2400 6.2700 840
6.4500 6.4500 6.0000 6.3000 4,007
6.0300 6.6000 6.0000 6.2100 5,370
6.4500 6.6900 5.9100 6.0600 4,960
Weekend
Weekend
6.4200 7.2000 6.3900 6.4200 2,217
6.6000 6.7500 6.3900 6.7500 3,993
6.6000 7.1100 6.6000 6.7800 2,330
6.6000 6.8100 6.6000 6.6300 2,533
6.9000 7.1400 6.6000 6.9000 1,753
Weekend
Weekend
6.6900 6.8700 6.3900 6.6000 3,700
6.7800 6.7800 6.4500 6.4500 2,210
6.5100 7.0200 6.3900 6.5400 1,827
6.3900 7.1400 6.3900 6.7500 3,037
No trading
Weekend
Weekend
6.9600 7.0200 6.5700 6.7800 2,957
6.9000 7.5000 6.3900 7.0200 7,570
7.0200 7.5000 6.7500 7.2300 4,157
7.3200 7.3200 6.7800 7.2600 5,520
6.7500 7.3200 6.5700 7.2000 13,713
Weekend
Weekend
6.8700 7.0500 6.3000 6.9600 8,367
4 · 6-K After-hours · 16:29 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
6.7500 7.1100 6.3000 7.0800 18,500
9.0000 9.9000 6.0600 7.3200 92,690
9.2100 9.7500 7.9500 9.3000 372,097
8.1000 8.1000 6.8100 7.5000 507,033
Weekend
Weekend
9.6300 13.2000 9.4500 10.0500 156,650
10.4100 10.6200 9.6300 10.2000 1,003
10.1100 10.6500 9.6000 10.6200 6,837
10.4100 10.4100 9.5700 10.4100 943
10.0500 10.6500 9.8400 10.4400 3,010
Weekend
Weekend
9.6000 9.8700 9.6000 9.8400 1,180
9.2400 9.9900 9.2400 9.6000 173
9.6000 9.6000 9.2400 9.6000 250
10.0500 10.0500 9.0900 9.7200 910
No trading
Weekend
Weekend
9.6000 10.0500 9.0900 10.0500 1,780
9.1800 9.4200 9.0900 9.0900 437
9.3000 9.5100 9.1800 9.3300 413
9.0000 9.9000 9.0000 9.3000 417
9.7500 9.9900 9.5100 9.9600 1,117
Weekend
Weekend
9.5400 9.7500 9.3000 9.6600 813
9.8100 9.8700 9.3900 9.6900 223
9.7500 9.9600 9.6000 9.8100 867
9.6600 10.0200 9.4500 10.0200 1,823
9.0300 9.5100 8.9400 9.5100 2,920
Weekend
Weekend
10.1700 10.1700 8.4600 8.9700 7,263
No trading
9.6000 10.8000 9.5100 10.4700 42,333
9.8400 9.8400 9.5100 9.6000 1,593
10.2300 10.2600 9.6000 9.8700 873
Weekend
Weekend
10.2600 10.5000 9.6000 10.2900 3,860
No trading
10.1100 10.1100 9.9000 9.9600 1,720
10.4400 10.7400 10.1100 10.1100 1,157
3 · 6-K After-hours · 16:30 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
10.4100 10.4400 10.3800 10.4400 687
Weekend
Weekend
10.4100 10.4100 10.0500 10.3500 867
9.9900 10.4100 9.9900 10.0500 773
9.9000 10.4100 9.9000 9.9000 620
10.2600 10.4700 9.9000 10.0500 747
10.2600 10.8000 10.2600 10.4700 483
Weekend
Weekend
2 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
11.1300 11.4000 10.5000 10.5300 510
11.4900 12.6000 10.3500 11.4300 3,260
12.6900 12.6900 10.3500 11.1600 3,300
12.6900 12.6900 12.2400 12.6000 580
12.7200 12.7200 12.2400 12.7200 1,440
Weekend
Weekend
12.3000 13.1100 12.2400 12.8400 693
10.5300 12.5700 10.5300 12.3000 1,653
10.3500 11.5500 10.3500 11.4000 2,053
10.8900 11.4000 9.0000 10.5000 5,420
10.5000 11.4000 10.5000 11.2500 527
Weekend
Weekend
10.5600 11.4000 10.5000 11.4000 1,320
No trading
11.1300 11.2200 10.5300 10.9800 2,340
11.7000 11.7000 10.8000 11.2800 3,897
11.4600 12.0000 11.1000 12.0000 2,043
Weekend
Weekend
11.4300 12.0000 10.8000 11.6700 3,800
12.0300 12.4200 11.3400 12.0000 1,287
12.3300 12.3600 10.9500 11.4300 1,970
13.2900 13.3500 11.3100 12.2400 9,777
13.3200 16.0800 12.6000 14.8200 5,543
Weekend
Weekend
15.5700 15.5700 14.4000 14.4600 1,757
15.6300 17.3400 15.0000 15.1500 1,190
1 · 6-K After-hours · 16:15 ET REPORT OF FOREIGN PRIVATE ISSUER ↗
16.5900 17.1000 15.6900 16.4400 1,220
16.3500 17.5200 15.4500 17.5200 753
15.2100 17.6400 15.0000 16.5000 2,827
Weekend
Weekend
15.3600 16.5000 14.8500 15.8100 2,260
16.1700 16.8000 15.6000 16.2000 723
15.3000 16.2000 15.0000 16.2000 2,473
15.9000 17.1000 15.0000 16.2000 1,967
16.3200 17.4000 16.3200 17.0700 1,617
Weekend
Weekend
16.5000 17.2800 15.9000 16.7700 2,007
16.6500 17.6400 16.5600 17.2500 1,970
16.8000 17.6400 16.6500 17.4600 1,000
17.8500 17.8500 16.4700 16.5300 3,380
18.0000 18.0600 16.7100 17.4300 4,547
Weekend
Weekend

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.

19 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
18 6-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
17 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
16 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After market open · 12:30 ET Summarise
15 424B5 PROSPECTUS SUPPLEMENT (opens SEC filing in a new tab) Pre-market · 05:15 ET Summarise
14 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
13 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
12 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise
11 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
10 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) Pre-market · 08:40 ET Summarise
9 6-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 08:17 ET Summarise
8 F-3 REGISTRATION STATEMENT (opens SEC filing in a new tab) After market open · 11:23 ET Summarise
7 20-F ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
6 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
5 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:20 ET Summarise
4 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:29 ET Summarise
3 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
2 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
1 6-K REPORT OF FOREIGN PRIVATE ISSUER (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise