— Know what they know.
Not Investment Advice

003030.KS KSC

SeAH Steel Holdings Corporation
1W: +14.2% 1M: +12.7% 3M: -1.0% YTD: -21.0% 1Y: -41.4% 3Y: -41.4% 5Y: +58.6%
₩115,300.00 ($85.72)
+4200.00 (+3.78%)
 
Weekly Expected Move ±7.3%
₩98526 ₩106913 ₩115300 ₩123687 ₩132074
KSC · Basic Materials · Steel · Tech Score Buy · Power 55 · ₩465.9B mcap · 1M float · 1.89% daily turnover
Oct Typical
☀️
Sunny
+18.8% YTD avg
Midterm Year
☀️
Sunny
+14.6% YTD avg
2026 Now
⛈️
Stormy
Below typical
20yr Avg YTD
+18.8%
Day 157 of 252
Midterm Year YTD
+14.6%
Presidential cycle avg
2026 YTD
-21.0%
Below 20yr avg
Typical Vol
121%
Annualized
Monthly Weather Forecast
Jan
20yr
🌫️
+3.4%
Midterm
⛅
+2.0%
47% win 56% vol
Feb
20yr
💨
+7.7%
Midterm
☀️
+8.3%
55% win 110% vol
Mar
20yr
💨
+7.8%
Midterm
☀️
+8.4%
60% win 106% vol
Apr
20yr
💨
+25.0%
Midterm
☀️
+23.2%
85% win 106% vol
May
20yr
💨
+28.1%
Midterm
☀️
+42.8%
45% win 175% vol
Jun
20yr
⛈️
+20.6%
Midterm
☀️
+7.9%
35% win 106% vol
Jul
20yr
💨
+22.8%
Midterm
☀️
+10.8%
45% win 43% vol
Aug
20yr
💨
+29.5%
Midterm
☀️
+32.5%
35% win 167% vol
Sep
20yr
🌫️
+19.9%
Midterm
☀️
+10.1%
45% win 109% vol
Oct
20yr
⛈️
+14.8%
Midterm
☀️
+12.3%
24% win 121% vol
Now: -2.0%
Nov
20yr
🌫️
+16.0%
Midterm
☀️
+18.9%
45% win 47% vol
Dec
20yr
💨
+10.7%
Midterm
⛈️
-1.1%
65% win 166% vol
Seasonality (20yr)
Updated: 2026-10-02
YTD: -21.0%

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