Stock listing
TWSE:3057 Promise Technology, Inc. (喬鼎) 股價
Follow Promise Technology, Inc. into a list and get an email when it puts out news.
Share price · TWSE:3057
$13.70 TWD -0.45 (-3.2%)
Close on Oct 30, 2026
- Day range
- $13.65 – $14.15 TWDOct 30, 2026
- Volume
- 48,061 sharesOct 30, 2026
- Market cap
- $929.7M TWDAt the close on Oct 30, 2026 · price × 67.86M shares outstanding
- 52-week range
- $11.75 – $25.20 TWDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $1.61M TWDMedian day 85,914 shares · 1 day with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · TWSE:3057 · TWD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $13.70 | -0.45 | -3.2% | $14.15 | $14.15 | $13.65 | 48,061 | |
| $14.15 | +0.10 | +0.7% | $14.10 | $14.15 | $14.05 | 38,192 | |
| $14.05 | 0.00 | 0.0% | $14.25 | $14.40 | $14.05 | 51,265 | |
| $14.05 | -0.10 | -0.7% | $14.15 | $14.35 | $14.05 | 42,539 | |
| $14.15 | 0.00 | 0.0% | $14.15 | $14.15 | $14.15 | 0 | |
| $14.15 | -0.15 | -1.0% | $14.25 | $14.45 | $14.10 | 63,017 | |
| $14.30 | -0.15 | -1.0% | $14.55 | $14.55 | $14.30 | 43,357 | |
| $14.45 | +0.05 | +0.3% | $14.25 | $14.50 | $14.20 | 38,898 | |
| $14.40 | +0.15 | +1.1% | $14.25 | $14.40 | $14.05 | 87,829 | |
| $14.25 | -0.25 | -1.7% | $14.20 | $14.80 | $14.20 | 134,573 | |
| $14.50 | -0.40 | -2.7% | $14.90 | $14.90 | $13.90 | 319,555 | |
| $14.90 | -0.05 | -0.3% | $15.00 | $15.25 | $14.90 | 99,509 | |
| $14.95 | -0.25 | -1.6% | $15.20 | $15.20 | $14.90 | 71,539 | |
| $15.20 | -0.40 | -2.6% | $15.20 | $15.50 | $14.95 | 121,000 | |
| $15.60 | +0.60 | +4.0% | $15.00 | $15.60 | $14.95 | 81,434 | |
| $15.00 | -0.30 | -2.0% | $15.35 | $15.35 | $15.00 | 112,372 | |
| $15.30 | -0.30 | -1.9% | $15.60 | $15.60 | $15.25 | 69,682 | |
| $15.60 | -0.10 | -0.6% | $15.80 | $15.95 | $15.60 | 89,461 | |
| $15.70 | -0.20 | -1.3% | $16.00 | $16.00 | $15.70 | 96,321 | |
| $15.90 | -0.30 | -1.9% | $16.40 | $16.45 | $15.90 | 115,050 | |
| $16.20 | -0.05 | -0.3% | $16.25 | $16.30 | $16.10 | 12,075 | |
| $16.25 | +0.45 | +2.8% | $15.95 | $16.35 | $15.70 | 82,364 | |
| $15.80 | -0.35 | -2.2% | $16.15 | $16.15 | $15.75 | 85,914 | |
| $16.15 | -0.35 | -2.1% | $16.50 | $16.50 | $16.15 | 35,071 | |
| $16.50 | -0.05 | -0.3% | $16.35 | $16.70 | $16.35 | 52,070 | |
| $16.55 | +0.20 | +1.2% | $16.20 | $16.55 | $16.15 | 77,026 | |
| $16.35 | +0.10 | +0.6% | $16.60 | $16.70 | $16.30 | 105,000 | |
| $16.25 | +0.25 | +1.6% | $16.05 | $16.50 | $16.05 | 121,028 | |
| $16.00 | +0.35 | +2.2% | $16.10 | $16.15 | $15.80 | 68,291 | |
| $15.65 | -0.55 | -3.4% | $16.25 | $16.35 | $15.60 | 106,109 | |
| $16.20 | -0.55 | -3.3% | $16.85 | $16.85 | $16.20 | 63,101 | |
| $16.75 | -0.15 | -0.9% | $15.50 | $16.95 | $15.50 | 88,339 | |
| $16.90 | +0.30 | +1.8% | $16.50 | $16.90 | $16.50 | 43,000 | |
| $16.60 | 0.00 | 0.0% | $16.95 | $16.95 | $16.50 | 65,095 | |
| $16.60 | -0.45 | -2.6% | $16.85 | $17.00 | $16.60 | 57,719 | |
| $17.05 | -0.30 | -1.7% | $17.35 | $17.35 | $16.90 | 48,837 | |
| $17.35 | +0.35 | +2.1% | $17.00 | $17.35 | $16.85 | 42,905 | |
| $17.00 | -0.45 | -2.6% | $17.45 | $17.45 | $17.00 | 40,030 | |
| $17.45 | -0.15 | -0.9% | $17.90 | $17.95 | $17.45 | 67,556 | |
| $17.60 | +0.10 | +0.6% | $17.20 | $17.95 | $17.15 | 89,011 | |
| $17.50 | +0.20 | +1.2% | $17.20 | $17.50 | $16.90 | 65,212 | |
| $17.30 | +0.20 | +1.2% | $17.45 | $17.80 | $17.05 | 116,240 | |
| $17.10 | +0.25 | +1.5% | $16.65 | $17.65 | $16.55 | 203,679 | |
| $16.85 | -0.15 | -0.9% | $16.70 | $16.90 | $16.55 | 57,001 | |
| $17.00 | +0.40 | +2.4% | $16.50 | $17.00 | $16.20 | 105,914 | |
| $16.60 | -0.50 | -2.9% | $17.10 | $17.25 | $16.60 | 69,745 | |
| $17.10 | +0.10 | +0.6% | $17.30 | $17.30 | $16.80 | 42,001 | |
| $17.00 | -0.25 | -1.4% | $17.25 | $17.40 | $16.90 | 138,036 | |
| $17.25 | +0.40 | +2.4% | $16.85 | $17.80 | $16.85 | 329,302 | |
| $16.85 | -0.05 | -0.3% | $16.90 | $17.60 | $16.80 | 195,036 | |
| $16.90 | +0.65 | +4.0% | $16.20 | $17.00 | $16.15 | 102,141 | |
| $16.25 | -0.60 | -3.6% | $16.70 | $16.70 | $16.25 | 75,396 | |
| $16.85 | +0.55 | +3.4% | $16.30 | $17.15 | $16.30 | 114,512 | |
| $16.30 | -0.45 | -2.7% | $16.40 | $16.55 | $16.00 | 164,042 | |
| $16.75 | +1.05 | +6.7% | $15.80 | $17.25 | $15.80 | 350,056 | |
| $15.70 | +0.30 | +1.9% | $15.85 | $15.85 | $15.50 | 45,339 | |
| $15.40 | -0.65 | -4.0% | $16.00 | $16.15 | $15.30 | 110,545 | |
| $16.05 | +0.05 | +0.3% | $15.90 | $16.30 | $15.50 | 181,480 | |
| $16.00 | +1.45 | +10.0% | $14.55 | $16.00 | $14.50 | 214,640 | |
| $14.55 | -0.45 | -3.0% | $15.30 | $15.30 | $14.55 | 98,198 | |
| $15.00 | +0.70 | +4.9% | $14.50 | $15.15 | $14.10 | 132,400 | |
| $14.30 | +0.80 | +5.9% | $14.20 | $14.85 | $13.75 | 122,677 | |
| $13.50 | -0.10 | -0.7% | $13.45 | $14.45 | $13.20 | 254,650 |
- Ticker
- TWSE:3057
- Asset type
- Stock
- Exchange
- TWSE
- Currency
- TWD
What changed lately
Latest news release · May 8, 2026
Table: Promise Technology Apr Rev NT$54.6M Vs NT$40.9M
Latest deck · Dec 30, 2025
Investor Conference (December 2025)
Conference · 14 slides
Latest news
Table: Promise Technology Apr Rev NT$54.6M Vs NT$40.9M
May 8, 2026
Closed $21.70 (+0.5%) on May 11, 2026
Table: Promise Technology Mar Rev NT$74.5M Vs NT$37.3M
Apr 9, 2026
Closed $15.80 (-1.6%) on Apr 9, 2026
Decks
Investor Conference (December 2025)
Conference · 14 slides · Dec 30, 2025
Investor Conference 2025
Conference · 14 slides · Dec 30, 2025
Investor Conference 2024
Conference · 14 slides · Dec 30, 2024
Investor Conference 2024
Conference · 14 slides · Dec 30, 2024
Promise Technology, Inc. on 6ix
- News releases
- 2 in the last 12 months · 2 in all · newest May 8, 2026 · oldest 2026
- Decks
- 15 decks · latest Dec 30, 2025
Log in to ask 6ix AI your own questions about Promise Technology, Inc.