Viomi Technology Co., Ltd VIOT

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Viomi Technology Co., Ltd - American Depositary Shares · Company · Nasdaq · Consumer Cyclical / Furnishings, Fixtures & Appliances

Paper trade (simulated — no real money)

Fill: USD 0.7562 · FX 1 USD = 1.291330 SGD · about SGD 0.9765 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 3.20 → 0.76 · -76.4%
3.7902.2700.750 1 2 3 4 5 6 7 8 9 10 11 12 13 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 27 Jul 2025 — 28 Jul 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
0.7492 0.7575 0.7492 0.7562 60,045
Weekend
Weekend
0.7600 0.7600 0.7500 0.7500 61,400
0.7700 0.8200 0.7600 0.7600 86,800
13 · 6-K Pre-market · 07:00 ET 6-K ↗
0.7800 0.8000 0.7700 0.7700 78,300
0.8000 0.8100 0.7800 0.8100 40,600
0.8400 0.8700 0.8100 0.8100 143,100
Weekend
Weekend
0.8200 0.8300 0.8200 0.8300 91,200
0.8000 0.8300 0.8000 0.8200 217,700
0.8200 0.8400 0.8000 0.8100 46,700
0.8100 0.9300 0.8000 0.8400 1,041,700
0.7900 0.8800 0.7900 0.8400 666,800
Weekend
Weekend
0.8000 0.8000 0.7800 0.7900 28,000
0.8000 0.8000 0.7700 0.7900 131,900
12 · F-3 Pre-market · 09:11 ET F-3 ↗
0.8000 0.8100 0.7900 0.8000 37,700
0.8100 0.8200 0.8000 0.8100 86,900
0.8100 0.8200 0.7900 0.8200 96,800
Weekend
Weekend
No trading
0.8400 0.8600 0.8000 0.8100 232,500
0.7900 0.8500 0.7900 0.8300 422,200
11 · 6-K Pre-market · 07:51 ET 6-K ↗
0.7800 0.7900 0.7600 0.7800 47,100
0.8400 0.9500 0.7400 0.7800 188,900
Weekend
Weekend
0.8200 0.8500 0.8000 0.8000 110,700
0.8300 0.8600 0.8000 0.8100 126,800
0.8200 0.8600 0.8200 0.8500 100,600
0.8400 0.8400 0.8200 0.8200 96,100
0.8700 0.8800 0.8400 0.8500 150,900
Weekend
Weekend
No trading
0.9000 0.9200 0.8600 0.8600 144,900
0.8900 0.9300 0.8900 0.9000 76,000
0.9200 0.9400 0.9000 0.9000 241,900
0.9300 0.9500 0.9200 0.9200 106,000
Weekend
Weekend
0.9300 0.9500 0.9200 0.9200 206,400
0.9200 0.9600 0.9200 0.9300 262,600
0.9200 0.9500 0.9200 0.9200 393,800
0.8900 0.9700 0.8900 0.9200 259,200
0.9200 0.9800 0.8900 0.8900 293,800
Weekend
Weekend
0.9800 1.0100 0.9200 0.9400 432,200
0.9700 1.0200 0.9200 1.0100 466,800
0.9300 1.0200 0.9300 0.9400 481,000
0.9200 0.9700 0.9200 0.9400 125,800
0.9400 0.9600 0.9400 0.9400 81,100
Weekend
Weekend
0.9500 0.9900 0.9500 0.9700 476,000
0.9400 0.9800 0.9300 0.9500 365,100
0.9300 0.9900 0.9100 0.9400 566,900
0.8900 0.9800 0.8900 0.9400 214,300
No trading
Weekend
Weekend
0.9300 0.9300 0.8700 0.9000 274,900
0.9600 0.9700 0.9500 0.9500 121,900
0.9500 0.9900 0.9500 0.9700 72,000
0.9500 0.9800 0.9300 0.9500 147,300
0.9900 1.0000 0.9500 0.9500 233,800
Weekend
Weekend
0.9700 1.0000 0.9600 0.9800 105,100
0.9700 0.9900 0.9500 0.9700 125,200
0.9700 1.0100 0.9600 0.9700 151,300
1.0000 1.0000 0.9600 0.9700 165,200
0.9700 1.0200 0.9700 0.9800 201,400
Weekend
Weekend
0.9900 1.0100 0.9900 0.9900 206,100
1.0200 1.0400 0.9900 0.9900 184,500
1.0500 1.0500 0.9900 1.0000 148,100
1.0000 1.0100 0.9800 1.0000 139,200
0.9800 1.0100 0.9700 1.0000 201,500
Weekend
Weekend
0.9900 0.9900 0.9500 0.9800 60,300
0.9600 1.0200 0.9400 0.9800 120,400
0.9600 1.0100 0.9500 0.9700 158,400
1.0200 1.0200 0.9600 0.9800 365,600
0.9800 1.0100 0.9800 1.0000 95,900
Weekend
Weekend
1.0200 1.0200 1.0000 1.0000 146,000
1.0200 1.0200 0.9800 0.9800 148,100
1.0600 1.0600 0.9900 1.0200 443,500
10 · 20-F Pre-market · 07:01 ET 20-F ↗
1.1300 1.1300 1.0500 1.0700 263,800
1.1200 1.1200 1.0800 1.1100 229,800
Weekend
Weekend
1.1100 1.1300 1.0800 1.1100 311,200
1.1100 1.1400 1.0600 1.0600 235,900
1.1200 1.1400 1.0700 1.1100 126,300
1.0900 1.1400 1.0700 1.1300 166,700
0.9900 1.1000 0.9900 1.0700 159,100
Weekend
Weekend
0.9500 1.0400 0.9500 0.9800 287,300
0.9900 1.0200 0.9200 0.9500 282,100
1.0100 1.1200 1.0000 1.0000 144,100
1.0400 1.0600 1.0000 1.0000 77,500
1.0600 1.1200 1.0200 1.0300 87,700
Weekend
Weekend
No trading
1.1200 1.1600 1.0800 1.0800 286,100
1.1000 1.1500 1.1000 1.1300 142,100
1.0500 1.1300 1.0500 1.1100 142,000
1.0800 1.1400 1.0300 1.0300 285,700
Weekend
Weekend
1.0500 1.1400 1.0500 1.0700 218,700
1.2100 1.2200 1.0500 1.0800 407,400
1.1700 1.2900 1.1100 1.2300 1,325,900
9 · 6-K Pre-market · 07:00 ET 6-K ↗
1.3700 1.3900 1.3400 1.3600 466,100
1.3000 1.3700 1.3000 1.3400 372,200
Weekend
Weekend
1.3300 1.3700 1.2500 1.2800 559,800
1.3800 1.3900 1.3100 1.3200 352,800
1.4700 1.4700 1.3900 1.3900 244,800
1.5200 1.5500 1.4400 1.4400 185,900
1.4000 1.5200 1.4000 1.4800 415,500
Weekend
Weekend
1.4300 1.4400 1.3900 1.4000 142,100
1.3500 1.4600 1.3300 1.4200 470,800
1.3800 1.3800 1.3300 1.3500 98,400
1.3400 1.4000 1.3000 1.3500 201,700
1.2900 1.3300 1.2900 1.3100 269,200
Weekend
Weekend
1.2900 1.3000 1.2700 1.2800 60,900
1.3700 1.3800 1.2700 1.2700 300,300
1.3500 1.3800 1.3400 1.3600 122,100
1.3700 1.3800 1.2700 1.3700 495,700
1.2600 1.4400 1.2200 1.4000 845,200
Weekend
Weekend
1.3500 1.3900 1.2700 1.2700 243,200
1.4200 1.4400 1.3400 1.3400 178,500
1.4200 1.4400 1.3900 1.4000 217,400
1.3900 1.4200 1.3900 1.4100 184,800
1.4000 1.4200 1.3800 1.3900 255,500
Weekend
Weekend
1.3900 1.4600 1.3900 1.4100 411,100
1.3700 1.4200 1.3700 1.4000 240,700
1.3800 1.4400 1.3700 1.3700 477,000
1.3800 1.4000 1.3700 1.3800 312,900
No trading
Weekend
Weekend
1.3800 1.4000 1.3700 1.3700 249,300
1.4000 1.4200 1.3500 1.3700 153,700
1.4400 1.4500 1.3800 1.3900 496,000
1.4300 1.4800 1.4000 1.4100 327,800
8 · 6-K Pre-market · 06:03 ET FORM 6-K ↗
1.3600 1.4700 1.3600 1.4200 390,400
Weekend
Weekend
1.3300 1.3900 1.3300 1.3600 350,700
1.3000 1.3600 1.3000 1.3300 124,400
1.3600 1.3900 1.3200 1.3400 203,400
1.3100 1.4200 1.3000 1.3400 427,500
1.3600 1.3600 1.3000 1.3000 192,600
Weekend
Weekend
1.3500 1.4100 1.3000 1.3300 369,800
1.3300 1.3600 1.2200 1.3400 512,900
1.3700 1.3900 1.1800 1.3400 1,273,400
1.3800 1.3900 1.3400 1.3700 360,800
1.4000 1.4000 1.3600 1.3600 181,000
Weekend
Weekend
1.4400 1.4500 1.3800 1.4000 179,400
1.4400 1.4700 1.4100 1.4200 450,400
1.4600 1.4600 1.3600 1.4100 422,700
1.4500 1.4900 1.4400 1.4600 123,800
No trading
Weekend
Weekend
1.5000 1.5400 1.4500 1.4600 131,800
1.5100 1.5500 1.4900 1.5000 177,100
1.5300 1.5300 1.4700 1.5100 296,800
1.5800 1.6300 1.4700 1.5000 332,300
1.5600 1.6500 1.5400 1.5800 484,900
Weekend
Weekend
1.5900 1.6300 1.5300 1.5600 342,200
1.5800 1.6600 1.5800 1.5900 486,300
1.7900 1.8400 1.5400 1.5900 1,237,200
1.8600 1.8700 1.7600 1.7900 369,500
1.8400 1.9100 1.8000 1.8200 211,400
Weekend
Weekend
1.9200 1.9400 1.8300 1.8300 157,700
7 · 6-K Pre-market · 06:00 ET FORM 6-K ↗
No trading
1.9500 1.9600 1.8400 1.8400 168,000
1.9500 2.0000 1.9300 1.9500 261,000
1.9000 1.9900 1.9000 1.9300 145,600
Weekend
Weekend
2.0100 2.0100 1.8300 1.9200 561,900
No trading
2.0800 2.0800 1.9800 2.0400 76,500
2.1100 2.1600 2.0700 2.0800 118,700
2.0500 2.1900 2.0500 2.1500 192,100
Weekend
Weekend
2.1200 2.1200 2.0100 2.0500 275,300
2.1400 2.1700 2.0700 2.0800 169,700
2.1400 2.2300 2.1100 2.1200 154,300
2.1200 2.2000 2.1200 2.1400 169,900
2.2200 2.2400 2.1000 2.1700 320,100
Weekend
Weekend
2.3200 2.3400 2.2300 2.2300 216,100
2.3100 2.3300 2.2500 2.3200 257,500
2.3300 2.3900 2.2900 2.3000 324,300
2.3100 2.3800 2.2300 2.3300 237,900
2.4600 2.4600 2.3000 2.3500 322,000
Weekend
Weekend
2.5400 2.5500 2.4300 2.4300 46,900
2.4900 2.5400 2.4300 2.5000 91,800
2.4100 2.5100 2.4100 2.4800 168,700
2.4300 2.4800 2.4000 2.4300 181,100
2.5400 2.5500 2.4600 2.4800 228,800
Weekend
Weekend
2.5500 2.5700 2.4900 2.4900 190,400
No trading
2.6300 2.7700 2.5600 2.5900 312,900
2.7200 2.7500 2.6200 2.7200 564,700
2.4700 2.6300 2.4700 2.6300 215,200
Weekend
Weekend
2.3500 2.5300 2.3500 2.4700 234,200
2.4200 2.4700 2.3600 2.3700 263,700
2.5100 2.5500 2.3300 2.4200 504,200
2.5200 2.5600 2.4600 2.5500 409,900
2.6200 2.6200 2.5000 2.5600 186,200
Weekend
Weekend
2.4500 2.6200 2.4500 2.6000 311,000
2.6200 2.7100 2.5400 2.5600 294,300
2.8300 2.8500 2.6000 2.6500 548,700
2.8500 2.9100 2.8300 2.8400 158,600
3.1600 3.2700 2.7200 2.8300 1,349,300
6 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
Weekend
Weekend
2.9700 3.1300 2.8900 3.0300 311,200
3.0900 3.0900 2.9500 2.9600 274,400
2.9000 3.1300 2.9000 3.0900 178,600
2.9700 3.0800 2.8700 2.9300 185,000
3.1300 3.2000 2.9200 2.9200 200,200
Weekend
Weekend
3.0200 3.2000 2.9400 3.1300 206,700
3.0900 3.1200 2.9700 2.9700 209,300
2.9600 3.1300 2.9100 3.0800 306,000
3.0800 3.0900 2.8000 2.8300 845,600
3.5000 3.5300 3.0500 3.1200 887,900
Weekend
Weekend
3.2100 3.6100 3.1500 3.3800 9,984,600
5 · 6-K Pre-market · 06:04 ET FORM 6-K ↗
2.7400 2.8500 2.7400 2.8000 55,800
2.7200 2.8300 2.7100 2.8000 64,700
2.7900 2.8500 2.7000 2.8000 194,200
2.4700 2.7800 2.4500 2.7800 310,600
Weekend
Weekend
2.6900 2.8200 2.4500 2.4900 674,200
2.9700 2.9900 2.6900 2.7100 439,800
3.1500 3.1700 2.9200 2.9600 286,200
3.0300 3.0900 2.9500 3.0700 202,600
3.0900 3.0900 2.9100 3.0400 262,700
Weekend
Weekend
3.1100 3.2200 2.9000 2.9300 655,200
3.2300 3.2300 3.0900 3.1100 209,900
3.3100 3.3700 3.1400 3.1600 287,100
3.3200 3.4400 3.2900 3.3400 122,700
3.4500 3.4500 3.3100 3.3700 274,300
Weekend
Weekend
3.2100 3.4800 3.1500 3.4700 369,000
3.2800 3.4100 3.1500 3.1600 238,100
4 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
3.3400 3.3400 3.1700 3.2700 370,500
3.3600 3.4600 3.2000 3.3400 424,000
3 · 20-F Pre-market · 06:21 ET 20-F ↗
3.4400 3.5400 3.3000 3.3500 426,700
Weekend
Weekend
3.4000 3.4600 3.3300 3.4500 128,200
3.5400 3.5400 3.3600 3.4000 216,900
3.5000 3.5900 3.4100 3.5300 180,900
3.4000 3.6800 3.3900 3.4300 584,600
3.3000 3.4900 3.2000 3.4900 570,100
Weekend
Weekend
3.3700 3.4000 3.2500 3.3000 384,400
3.4000 3.4200 3.3300 3.3700 117,700
3.5100 3.5100 3.3100 3.3800 237,400
3.5200 3.5200 3.3300 3.3700 117,000
3.5900 3.5900 3.3400 3.4200 447,100
Weekend
Weekend
3.5700 3.6300 3.3500 3.5400 335,700
3.4400 3.5600 3.2700 3.5600 396,400
3.3500 3.3500 3.1300 3.3100 381,400
3.2000 3.3800 3.1500 3.3400 371,100
3.1600 3.2500 3.1000 3.1300 345,200
Weekend
Weekend
3.1900 3.4000 3.1300 3.2400 324,600
3.2000 3.2200 3.0400 3.1100 402,000
3.2600 3.3000 2.9500 3.2800 1,333,500
3.4800 3.5900 3.2500 3.2600 695,900
No trading
Weekend
Weekend
3.4800 3.5600 3.4500 3.5000 305,300
3.4900 3.6200 3.4500 3.5000 433,100
3.7500 3.7500 3.4500 3.4700 613,600
3.5800 3.7900 3.5600 3.7900 283,600
3.6500 3.8600 3.5100 3.5900 741,600
Weekend
Weekend
3.6100 3.6800 3.4500 3.6700 656,800
3.4100 3.6500 3.3300 3.6100 526,400
3.2500 3.4200 3.2500 3.3000 742,600
3.6500 3.7900 3.2500 3.3100 666,200
3.8200 3.8300 3.5200 3.6700 956,700
Weekend
Weekend
4.3000 4.3300 3.6500 3.7900 3,258,900
2 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
3.7700 3.7700 3.6000 3.7300 501,100
3.8900 3.8900 3.6800 3.7900 592,300
3.5000 3.7600 3.4600 3.7400 357,300
3.6700 3.6700 3.3700 3.4600 621,000
Weekend
Weekend
3.6400 3.6400 3.4000 3.6300 339,700
3.7000 3.7200 3.5200 3.6200 393,300
3.7000 3.8500 3.6300 3.7000 544,200
3.3600 3.7700 3.3200 3.7200 606,600
3.4200 3.7300 3.3500 3.4900 675,700
Weekend
Weekend
3.1600 3.2800 2.9800 3.2400 266,500
2.9700 3.2000 2.9300 3.1700 260,000
3.0600 3.3000 3.0600 3.1000 593,000
1 · 6-K Pre-market · 06:30 ET FORM 6-K ↗
3.0700 3.1700 2.9000 3.0000 1,226,800
3.1600 3.3000 3.0300 3.2000 490,500
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.

13 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
12 F-3 F-3 (opens SEC filing in a new tab) Pre-market · 09:11 ET Summarise
11 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:51 ET Summarise
10 20-F 20-F (opens SEC filing in a new tab) Pre-market · 07:01 ET Summarise
9 6-K 6-K (opens SEC filing in a new tab) Pre-market · 07:00 ET Summarise
8 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:03 ET Summarise
7 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:00 ET Summarise
6 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
5 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:04 ET Summarise
4 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
3 20-F 20-F (opens SEC filing in a new tab) Pre-market · 06:21 ET Summarise
2 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:01 ET Summarise
1 6-K FORM 6-K (opens SEC filing in a new tab) Pre-market · 06:30 ET Summarise