VinFast Auto Ltd VFS

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VinFast Auto Ltd. - Ordinary Shares · Company · Nasdaq · Consumer Cyclical / Auto Manufacturers

Paper trade (simulated — no real money)

Fill: USD 3.0700 · FX 1 USD = 1.277900 SGD · about SGD 3.9232 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 3.22 → 3.07 · -4.7%
4.7603.7852.810 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 Oct 25Jan 26Apr 26Jul 26Oct 26

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

Price & SEC Filing History 24 Oct 2025 — 25 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.

Weekend
Weekend
2.9688 3.0800 2.9500 3.0700 439,570
2.9500 2.9800 2.8900 2.9600 393,000
2.8900 3.0150 2.8900 2.9900 533,700
2.8900 2.9550 2.8400 2.8700 763,200
36 · 6-K After market open · 10:45 ET FORM 6-K ↗
3.0200 3.0400 2.8330 2.9000 1,832,600
Weekend
Weekend
3.2400 3.2400 3.1200 3.1200 353,300
3.0100 3.2300 3.0050 3.2100 843,300
3.0550 3.0800 3.0000 3.0150 348,200
35 · 6-K After market open · 10:00 ET FORM 6-K ↗
3.0900 3.1000 3.0250 3.0300 299,200
3.0600 3.0600 3.0450 3.0500 222,500
Weekend
Weekend
3.0700 3.1000 3.0500 3.0600 224,800
3.0200 3.0850 3.0100 3.0700 199,100
3.0800 3.1000 3.0200 3.0300 328,700
3.0900 3.1200 3.0800 3.0800 263,200
3.0500 3.0900 3.0100 3.0800 425,800
Weekend
Weekend
3.0700 3.0900 3.0050 3.0400 605,800
3.2000 3.2000 3.0600 3.0600 473,900
3.2000 3.2000 3.1010 3.1200 232,000
3.2000 3.2100 3.1390 3.1600 179,200
34 · 6-K After market open · 11:00 ET FORM 6-K ↗
3.1600 3.1800 3.1100 3.1400 278,800
Weekend
Weekend
3.1400 3.2000 3.1350 3.1800 279,600
3.1900 3.2100 3.1000 3.1300 445,200
3.2400 3.2900 3.1800 3.1950 399,500
3.3300 3.4700 3.2300 3.2300 663,300
3.2300 3.3950 3.2100 3.3800 592,000
Weekend
Weekend
3.2400 3.2600 3.1330 3.2300 340,200
3.1200 3.2500 3.1200 3.2400 472,100
3.1700 3.1700 3.1000 3.1200 279,300
33 · 6-K Next filing day · accepted 15 Sep, 17:31 ET FORM 6-K ↗
3.1200 3.1650 3.1000 3.1200 262,000
3.1850 3.2000 3.0900 3.1300 238,800
32 · 6-K Pre-market · 06:19 ET FORM 6-K ↗
Weekend
Weekend
3.0500 3.2100 3.0350 3.2100 684,200
31 · 6-K Pre-market · 06:37 ET FORM 6-K ↗
3.1000 3.1000 3.0000 3.0100 488,100
3.0700 3.0900 3.0500 3.0600 254,800
3.1000 3.1100 3.0600 3.1000 423,700
No trading
Weekend
Weekend
3.0800 3.0900 3.0650 3.0800 193,700
3.2000 3.2000 3.0800 3.0800 302,300
3.1200 3.1300 3.0800 3.1100 218,000
3.1100 3.1300 3.0900 3.1100 187,800
3.0900 3.2100 3.0900 3.1450 423,300
Weekend
Weekend
3.1500 3.1600 3.0600 3.0800 387,900
3.0900 3.2600 3.0830 3.1500 753,000
3.1300 3.1590 3.0600 3.0800 189,000
3.0800 3.1600 3.0800 3.1300 176,000
3.0800 3.1100 3.0400 3.0900 247,300
Weekend
Weekend
3.1500 3.1700 3.0900 3.1100 267,400
3.1300 3.1400 3.0750 3.1200 150,500
3.1100 3.1600 3.0600 3.1400 259,200
3.1100 3.3400 3.0400 3.0800 1,072,000
3.1500 3.1800 3.1100 3.1200 190,600
Weekend
Weekend
3.1600 3.1800 3.1250 3.1700 190,800
3.1000 3.1600 3.0900 3.1500 177,000
3.1500 3.1500 3.1000 3.1200 176,100
30 · 6-K After-hours · 16:01 ET FORM 6-K ↗
3.2000 3.2300 3.1000 3.1300 476,800
3.3300 3.3300 3.1600 3.1900 336,000
Weekend
Weekend
3.2800 3.3950 3.2800 3.3500 198,200
3.2000 3.3050 3.2000 3.2800 235,900
3.3600 3.4000 3.1900 3.2000 515,800
3.1600 3.3700 3.1500 3.3300 395,300
3.1600 3.2000 3.1350 3.1600 372,500
Weekend
Weekend
3.1700 3.1700 3.0400 3.1100 299,000
3.0400 3.1100 3.0200 3.1000 355,300
29 · 6-K Pre-market · 06:39 ET FORM 6-K ↗
2.9700 3.0500 2.9600 3.0000 264,200
2.9400 3.0000 2.9000 2.9700 438,200
2.9100 2.9600 2.8600 2.9500 521,800
Weekend
Weekend
3.0800 3.0800 2.8500 2.8500 967,200
3.1300 3.1600 3.0600 3.0700 482,600
3.1900 3.2400 3.1400 3.1450 190,900
3.1000 3.2420 3.1000 3.1900 357,000
3.1400 3.1600 3.0800 3.1200 321,700
Weekend
Weekend
3.1100 3.1550 3.0700 3.1500 284,600
3.0600 3.1300 3.0500 3.1100 260,800
3.2000 3.2000 3.0300 3.0900 638,100
3.1100 3.2600 3.0500 3.1200 789,800
3.0900 3.0900 3.0050 3.0700 408,500
Weekend
Weekend
3.1100 3.1100 3.0300 3.0500 385,700
28 · 6-K Pre-market · 06:41 ET FORM 6-K ↗
3.0800 3.0800 3.0000 3.0250 472,500
3.0700 3.0800 3.0200 3.0400 237,900
3.0900 3.1200 3.0200 3.1100 286,300
3.1500 3.1500 3.0800 3.1100 327,000
Weekend
Weekend
No trading
3.1500 3.2100 3.0450 3.0700 423,800
3.1400 3.1650 3.0800 3.0900 336,400
3.0500 3.1200 3.0200 3.1200 505,600
27 · 6-K Pre-market · 06:20 ET FORM 6-K ↗
3.0400 3.1400 2.9800 3.0300 830,400
Weekend
Weekend
26 · 6-K After-hours · 16:00 ET FORM 6-K ↗
3.0700 3.0950 3.0200 3.0300 461,800
3.1500 3.1500 3.0700 3.0800 296,800
3.1700 3.2100 3.0900 3.1300 428,700
3.0200 3.1700 3.0200 3.1600 328,300
3.0400 3.0950 2.9900 3.0800 486,800
Weekend
Weekend
No trading
3.0400 3.1000 3.0100 3.0400 638,400
3.1100 3.1600 3.0300 3.0400 339,200
3.1700 3.2250 3.0700 3.1000 631,000
3.2200 3.2500 3.1300 3.1700 424,300
Weekend
Weekend
3.1000 3.1700 3.0700 3.1500 563,700
3.0800 3.1600 3.0400 3.0900 409,300
3.0000 3.1000 3.0000 3.0500 838,600
25 · 6-K Pre-market · 08:29 ET FORM 6-K ↗ 24 · 6-K Pre-market · 07:00 ET FORM 6-K ↗
3.0500 3.1000 2.9900 3.0400 749,800
3.0300 3.1350 2.9000 3.0500 1,290,100
23 · 6-K Pre-market · 07:32 ET FORM 6-K ↗
Weekend
Weekend
3.3300 3.3300 3.2050 3.2100 551,400
3.3500 3.4100 3.3300 3.3300 427,800
3.3800 3.3850 3.2900 3.3800 430,900
3.4500 3.5000 3.3200 3.3800 521,100
3.4300 3.6500 3.3900 3.4700 1,368,800
Weekend
Weekend
3.5000 3.5300 3.4400 3.4900 473,100
3.5600 3.5800 3.5100 3.5600 291,500
22 · 6-K After-hours · 16:01 ET FORM 6-K ↗
3.5700 3.6400 3.5400 3.5800 228,300
3.6300 3.6550 3.5250 3.5900 481,000
21 · 6-K Pre-market · 06:36 ET FORM 6-K ↗
No trading
Weekend
Weekend
3.6300 3.6440 3.5200 3.5700 431,600
3.6000 3.6300 3.5450 3.6100 452,100
3.5600 3.6690 3.5400 3.6000 366,400
3.6500 3.6750 3.5100 3.5300 583,900
3.8300 3.8650 3.6700 3.6700 584,000
Weekend
Weekend
3.8200 3.9400 3.7610 3.8300 568,100
4.0100 4.0450 3.7820 3.8900 763,500
4.0800 4.1500 3.9700 3.9800 588,700
20 · 6-K After-hours · 16:10 ET FORM 6-K ↗
4.1100 4.1200 4.0100 4.0800 584,900
19 · 6-K Pre-market · 06:17 ET FORM 6-K ↗
4.2800 4.3000 4.0650 4.1100 698,100
Weekend
Weekend
4.2800 4.4200 4.2600 4.3100 566,600
4.2100 4.3300 4.2000 4.2700 483,000
4.1400 4.2350 4.1400 4.2100 417,500
4.2100 4.2700 4.0900 4.1600 590,700
4.2200 4.2700 4.1600 4.2100 334,600
Weekend
Weekend
4.2700 4.3200 4.1900 4.2500 367,500
4.0900 4.2600 4.0700 4.2300 391,100
18 · 20-F Pre-market · 08:58 ET 20-F ↗
4.1000 4.1000 4.0000 4.0700 417,700
4.1600 4.1950 4.0000 4.0600 836,900
4.2300 4.3400 4.1570 4.2100 650,700
Weekend
Weekend
4.4100 4.4500 4.3350 4.3600 457,200
4.5700 4.6050 4.1400 4.4100 1,333,100
4.8800 5.1200 4.5800 4.6900 1,409,000
17 · 6-K Pre-market · 06:00 ET FORM 6-K ↗
4.4100 5.2850 4.3750 4.7600 5,725,900
4.2100 4.4000 4.1900 4.3500 801,300
Weekend
Weekend
4.2000 4.3000 4.1300 4.2100 482,900
4.3000 4.4200 4.0600 4.2200 1,126,500
4.1500 4.3600 4.1300 4.2700 688,500
4.1600 4.3000 4.0450 4.1400 722,600
4.1200 4.1950 4.0300 4.1400 893,000
Weekend
Weekend
4.0900 4.3550 4.0700 4.1900 927,200
16 · 6-K Pre-market · 08:59 ET FORM 6-K ↗
3.9300 4.0900 3.8200 4.0600 840,900
4.2000 4.2280 3.8500 3.9800 869,000
4.3200 4.4500 3.8700 4.0400 1,941,700
4.5000 4.8800 4.2780 4.3500 2,811,400
15 · 6-K Pre-market · 06:36 ET FORM 6-K ↗
Weekend
Weekend
No trading
4.0000 4.6000 3.9200 4.5400 2,694,100
3.8500 4.2550 3.8500 4.1000 1,837,300
3.6100 3.9200 3.6100 3.8500 1,143,100
3.4000 3.8300 3.3820 3.6100 1,633,800
Weekend
Weekend
3.2000 3.4150 3.1700 3.3900 902,500
3.0900 3.2200 3.0700 3.2200 457,300
3.0000 3.1000 2.9850 3.0900 486,700
2.9200 2.9900 2.9200 2.9800 278,400
2.8400 2.9250 2.8200 2.9100 350,000
Weekend
Weekend
2.8700 2.8750 2.8200 2.8600 331,800
2.8200 2.8600 2.7800 2.8600 386,000
2.9200 2.9410 2.7900 2.8100 590,800
3.0300 3.0610 2.9200 2.9500 679,000
3.0900 3.1600 3.0000 3.0200 1,095,800
14 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
Weekend
Weekend
3.1200 3.1590 3.0900 3.1000 269,700
3.1200 3.1400 3.0900 3.1200 175,300
3.1800 3.1950 3.1000 3.1300 335,500
13 · 6-K Pre-market · 06:00 ET FORM 6-K ↗
3.1500 3.2080 3.1210 3.1500 258,500
3.1400 3.1700 3.1000 3.1600 361,800
Weekend
Weekend
3.1500 3.1620 3.1200 3.1200 195,600
3.1900 3.1900 3.1200 3.1900 288,000
3.1600 3.2100 3.1600 3.1900 202,900
3.1700 3.2030 3.1300 3.1500 239,000
3.2100 3.2300 3.1500 3.2200 295,500
Weekend
Weekend
3.2400 3.2750 3.2250 3.2600 132,900
3.2800 3.2900 3.2300 3.2700 148,700
3.2900 3.3100 3.2700 3.3000 216,600
3.2400 3.2950 3.2300 3.2900 141,000
3.2400 3.2750 3.2300 3.2500 249,300
Weekend
Weekend
3.2300 3.2650 3.2200 3.2500 137,700
3.2200 3.2650 3.2000 3.2600 154,300
3.2200 3.2900 3.2200 3.2300 182,200
3.2800 3.2950 3.2110 3.2700 233,900
No trading
Weekend
Weekend
3.2600 3.3500 3.2350 3.2900 247,200
3.3600 3.3600 3.2000 3.2000 301,100
12 · 6-K Pre-market · 06:04 ET FORM 6-K ↗
3.3500 3.3700 3.2700 3.3400 459,300
3.3500 3.3900 3.3250 3.3400 261,900
3.3100 3.3650 3.3000 3.3600 260,600
11 · 6-K Pre-market · 06:17 ET FORM 6-K ↗
Weekend
Weekend
3.2200 3.3400 3.2200 3.3300 318,200
3.3100 3.3100 3.1950 3.2100 437,300
3.3000 3.3400 3.2500 3.3300 447,300
3.3100 3.3250 3.2300 3.2800 332,600
3.3000 3.3150 3.2500 3.3000 358,800
Weekend
Weekend
3.3300 3.3500 3.2800 3.3000 265,900
10 · 6-K Next filing day · accepted 29 Jan, 21:57 ET FORM 6-K ↗
3.3900 3.3900 3.2860 3.3500 323,600
3.3400 3.3850 3.3400 3.3700 144,400
3.3300 3.3840 3.3000 3.3400 263,400
3.3300 3.3500 3.2900 3.3500 280,300
9 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
Weekend
Weekend
3.4500 3.4500 3.3300 3.3600 248,800
3.4700 3.5160 3.4200 3.4500 325,500
3.3400 3.4500 3.3400 3.4500 243,100
3.4000 3.4000 3.3250 3.3400 444,700
No trading
Weekend
Weekend
3.4700 3.4950 3.4100 3.4300 248,500
3.4300 3.4950 3.4250 3.4800 165,100
3.4200 3.4500 3.4000 3.4300 204,900
3.4300 3.5000 3.3850 3.4900 346,500
8 · 6-K Pre-market · 09:20 ET FORM 6-K ↗
3.3950 3.4300 3.3600 3.4300 251,600
Weekend
Weekend
3.4500 3.4500 3.4000 3.4300 208,400
3.4200 3.4500 3.4000 3.4500 161,700
3.5400 3.5400 3.4000 3.4200 244,900
3.4300 3.6000 3.3930 3.5500 654,400
7 · 6-K Next filing day · accepted 05 Jan, 20:54 ET FORM 6-K ↗
3.3900 3.4600 3.3450 3.4500 364,200
6 · 424B3 Pre-market · 09:06 ET FORM 424B3 ↗
Weekend
Weekend
3.3400 3.3860 3.3300 3.3800 248,300
No trading
3.3300 3.3800 3.3120 3.3400 434,400
3.3500 3.3560 3.3000 3.3200 371,200
3.3700 3.3900 3.3100 3.3700 420,400
Weekend
Weekend
3.4400 3.4400 3.3500 3.3900 306,500
No trading
3.4600 3.4950 3.4300 3.4800 98,200
5 · F-3/A After market open · 11:51 ET FORM F-3/A ↗
3.4900 3.5000 3.4200 3.4700 207,500
3.4400 3.5100 3.4200 3.4600 359,800
Weekend
Weekend
3.3900 3.4800 3.3600 3.4300 501,200
3.4300 3.4400 3.3350 3.3650 315,900
3.4500 3.4500 3.3600 3.4100 363,700
3.5400 3.5950 3.3800 3.4200 376,200
3.3100 3.6680 3.3000 3.4700 1,078,600
Weekend
Weekend
3.2700 3.3150 3.2550 3.3000 293,200
3.2500 3.2900 3.2330 3.2900 265,300
3.2800 3.3000 3.2400 3.2800 251,400
4 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
3.3800 3.3900 3.2700 3.2700 544,900
3.3500 3.4400 3.3420 3.4200 484,800
Weekend
Weekend
3.4000 3.4100 3.3500 3.3600 251,500
3.3200 3.4000 3.3200 3.3900 278,900
3.3500 3.4300 3.3400 3.3600 329,100
3.3000 3.3750 3.3000 3.3500 426,200
3.2100 3.3200 3.2100 3.3200 504,600
Weekend
Weekend
3.2400 3.2640 3.2200 3.2400 188,700
No trading
3.2000 3.3000 3.2000 3.2300 823,800
3.1700 3.2100 3.0700 3.1900 790,900
3.2300 3.2300 3.1300 3.1650 602,000
Weekend
Weekend
3.2820 3.3000 3.0000 3.2300 2,144,700
3 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
3.6200 3.6950 3.4500 3.4650 732,200
3.5900 3.6400 3.5100 3.5800 557,000
3.5400 3.6000 3.4500 3.5800 552,200
3.4900 3.6000 3.4340 3.5400 572,900
Weekend
Weekend
3.3300 3.5150 3.3300 3.4600 367,200
3.5000 3.5100 3.3300 3.3600 338,500
3.4600 3.4900 3.4000 3.4700 474,600
2 · 6-K Pre-market · 08:41 ET FORM 6-K ↗ 1 · F-3 Pre-market · 07:24 ET FORM F-3 ↗
3.5200 3.5700 3.4600 3.4850 277,200
3.4500 3.6300 3.4200 3.5300 780,000
Weekend
Weekend
3.3900 3.4500 3.3210 3.4300 417,500
3.3800 3.4550 3.2950 3.4000 549,600
3.1500 3.4400 3.1400 3.4000 1,620,000
3.1200 3.1800 3.1000 3.1400 641,400
3.2000 3.2200 3.1300 3.1800 680,700
Weekend
Weekend
3.2500 3.2900 3.2000 3.2000 575,100
3.3300 3.3470 3.2300 3.2600 450,600
3.2900 3.4950 3.2500 3.3900 1,373,000
3.2600 3.2900 3.2400 3.2800 208,600
3.2500 3.2800 3.2100 3.2700 388,000
Weekend
Weekend
3.2500 3.2850 3.2100 3.2200 458,400

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.

36 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 10:45 ET Summarise
35 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 10:00 ET Summarise
34 6-K FORM 6-K (opens SEC filing in a new tab) After market open · 11:00 ET Summarise
33 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 15 Sep, 17:31 ET Summarise
32 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:19 ET Summarise
31 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:37 ET Summarise
30 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
29 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:39 ET Summarise
28 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:41 ET Summarise
27 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:20 ET Summarise
26 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
25 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:29 ET Summarise
24 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
23 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 07:32 ET Summarise
22 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:01 ET Summarise
21 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:36 ET Summarise
20 6-K FORM 6-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
19 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:17 ET Summarise
18 20-F 20-F (opens SEC filing in a new tab) Pre-market · 08:58 ET Summarise
17 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:00 ET Summarise
16 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:59 ET Summarise
15 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:36 ET Summarise
14 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:01 ET Summarise
13 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:00 ET Summarise
12 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:04 ET Summarise
11 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:17 ET Summarise
10 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 29 Jan, 21:57 ET Summarise
9 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:01 ET Summarise
8 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 09:20 ET Summarise
7 6-K FORM 6-K (opens SEC filing in a new tab) Next filing day · accepted 05 Jan, 20:54 ET Summarise
6 424B3 FORM 424B3 (opens SEC filing in a new tab) Pre-market · 09:06 ET Summarise
5 F-3/A FORM F-3/A (opens SEC filing in a new tab) After market open · 11:51 ET Summarise
4 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
3 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 08:41 ET Summarise
1 F-3 FORM F-3 (opens SEC filing in a new tab) Pre-market · 07:24 ET Summarise