See inside every stock. Pro
S&P 5007,624▼ 0.52%Nasdaq25,955▼ 0.21%Dow Jones52,215▼ 1.23%Nasdaq 10028,958▼ 0.00%VIX19.45▲ 2.21%US Dollar101.75▲ 0.14%Gold spot4,012▼ 0.30%WTI103.44▲ 3.99%
Taiwan Stock Exchange · Taiwan · Updated after 22 Oct 2026 close

Sunonwealth Electric Machine Industry Co Ltd

2421 · Taiwan Stock Exchange · prices in TWD
TWD 155.00▼ -4.50 (2.82%)
Research reportHistorical data

About Sunonwealth Electric Machine Industry Co Ltd

Sunonwealth Electric Machine Industry, known for its Sunon brand, makes fans, blowers and thermal management components used to cool electronics and industrial equipment. Its products include small axial fans, centrifugal blowers and related cooling parts that go into computers, appliances, machinery and other devices where heat must be moved away. The company is based in Taiwan and serves equipment makers and industrial customers in markets around the world through its own branded product lines.

Sunonwealth Electric Machine Industry Co Ltd trades under the code 2421 on the Taiwan Stock Exchange in Taiwan, with its price quoted in New Taiwan dollars (TWD). Our dividend records, which start in 2019, show payments in 5 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.

63/ 100
Market X-Ray · price-based
Fair price profile
Ranks #277 of 1101 on the Taiwan Stock Exchange · confidence High
What this score is, and is not
It describes how this stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is. That fundamental X-Ray needs financial statements, which we do not have for Taiwan yet.
TrendFair
68/100
Mixed trend against its averages.
See the numbers →
Above 200-day average3.8%
From 52-week high-18.2%
MomentumStrong
75/100
Rising faster than most stocks on this exchange.
See the numbers →
3-month return17.4%
6-month return5.4%
12-month, skipping last month21.9%
Stability (higher is calmer)Weak
33/100
Volatile, with deep drawdowns.
See the numbers →
Volatility, 1 year (lower is calmer)49.6%
Worst drawdown, 1 year (smaller is calmer)-36.4%
LiquidityStrong
83/100
Trades actively.
See the numbers →
Avg daily value traded535.52M TWD
Zero-volume days0.0%
IncomeNone
–/100
Pays no dividend.
See the numbers →
Years with dividends2
Price-based X-Ray. The fundamental X-Ray (financial health, valuation, growth, fair value) is available for US stocks today. It will follow for Taiwan when fundamentals data for this market is added. All Taiwan stocks.
Price trend
Above 200-day, below 50-day
Versus its 50- and 200-day averages
52-week range
118.50 – 195.00
Price is 48% of the way up
Returns
+17.4% 3m · +13.1% 1y
Price returns, dividends not included
RSI (14)
40
Neutral zone

Price chart

52-wk range 118.50 – 195.00 Daily closes, split-adjusted

Signals

50-day average161.39
200-day average149.37
Golden/death cross (60d)Golden, 20 days ago
New 52-week highNo
Bullish RSI divergenceNo
Average daily range (ATR)6.08

Technical summary

Daily
Bearish
6 bullish · 1 neutral · 9 bearish
Weekly
Bullish
8 bullish · 1 neutral · 3 bearish
Monthly
Strongly bullish
7 bullish · 1 neutral · 0 bearish
Moving averages (daily)
SMA 10164.0Bearish
EMA 10162.2Bearish
SMA 20165.2Bearish
EMA 20163.6Bearish
SMA 50161.4Bearish
EMA 50160.4Bearish
SMA 100152.0Bullish
EMA 100155.3Bearish
SMA 200149.4Bullish
EMA 200149.3Bullish
Oscillators (daily)
RSI (14)40.04Neutral
MACD (12, 26)-0.62Bearish
Momentum (12)-8.55Bearish
Stochastic %K (14)4.55Bullish
Williams %R (14)-95.45Bullish
CCI (20)-169.7Bullish
Pivot points (classic, last session)
S3
143.3
S2
148.7
S1
151.8
Pivot
157.2
R1
160.3
R2
165.7
R3
168.8
Signals describe what the chart is doing, not what to do. Moving averages: price above the average is bullish. Oscillators use the usual thresholds (RSI 30/70, Stochastic 20/80, CCI ±100, Williams %R −80/−20; MACD and momentum above zero are bullish). Weekly and monthly views use closing prices only.

Dividends

Paid, last 12 months
0.00 TWD
Yield on today's price
–
Frequency
None in the last year
Next ex-dividend date
Not announced
Ex-dividend dateAmount per share
2.6000
1.2000
2.4000
2.0000
2.0000
Ex-dividend dates and amounts from EODHD. Shown as declared, before tax.

Prices are end-of-day closes in TWD. Educational only, not financial advice.