— Know what they know.
Not Investment Advice

6581.TW TAI

Taiwan Steel Union Co., Ltd
1W: -0.9% 1M: -0.5% 3M: +1.4% YTD: -0.5% 1Y: +0.9% 3Y: +33.9% 5Y: +85.3%
NT$108.00 ($3.40)
+0.00 (+0.00%)
 
Weekly Expected Move ±1.7%
NT$104 NT$106 NT$108 NT$110 NT$112
TAI · Industrials · Waste Management · Tech Score Sell · Power 50 · NT$12.0B mcap · 59M float · 0.042% daily turnover
Oct Typical
☀️
Sunny
+7.1% YTD avg
Midterm Year
☁️
Cloudy
+0.1% YTD avg
2026 Now
☁️
Cloudy
Below typical
20yr Avg YTD
+7.1%
Day 155 of 252
Midterm Year YTD
+0.1%
Presidential cycle avg
2026 YTD
-0.5%
Below 20yr avg
Typical Vol
27%
Annualized
Monthly Weather Forecast
Jan
20yr
⛈️
-2.8%
Midterm
⛈️
-6.4%
44% win 49% vol
Feb
20yr
💨
+1.3%
Midterm
☁️
+0.0%
80% win 36% vol
Mar
20yr
💨
+3.5%
Midterm
⛅
+1.7%
60% win 43% vol
Apr
20yr
💨
+2.8%
Midterm
🌧️
-2.9%
50% win 46% vol
May
20yr
🌧️
+3.5%
Midterm
☁️
+0.8%
50% win 30% vol
Jun
20yr
🌧️
+1.1%
Midterm
⛈️
-8.9%
30% win 22% vol
Jul
20yr
☀️
+6.5%
Midterm
🌧️
-1.1%
60% win 26% vol
Aug
20yr
☀️
+6.2%
Midterm
🌧️
-1.4%
50% win 24% vol
Sep
20yr
🌧️
+9.1%
Midterm
☁️
-0.6%
27% win 22% vol
Oct
20yr
☁️
+8.8%
Midterm
⛈️
-7.3%
36% win 27% vol
Now: -0.5%
Nov
20yr
☀️
+9.4%
Midterm
⛈️
-5.8%
70% win 22% vol
Dec
20yr
💨
+6.9%
Midterm
🌧️
-3.0%
50% win 38% vol
Seasonality (20yr)
Updated: 2026-10-02
YTD: -0.5%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms