POSCO HOLDINGS INC. (PKX) vs Companhia Siderurgica Nacional S.A. (SID)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
POSCO HOLDINGS INC. (PKX) has outperformed Companhia Siderurgica Nacional S.A. (SID) over the past year, gaining 17.4% versus a loss of 23.1%. Over five years, PKX leads with a -18.7% price change compared with -75.6% for SID. POSCO HOLDINGS INC. is the larger company by market cap ($17.02 billion vs $1.63 billion), about 10.4 times the size.
On valuation, POSCO HOLDINGS INC. trades at a lower forward P/E (9.8x vs 28.8x for Companhia Siderurgica Nacional S.A.). POSCO HOLDINGS INC. pays a dividend yielding 15997.16%, while Companhia Siderurgica Nacional S.A. does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | PKX | SID |
|---|---|---|
| Share price | $56.26 | $1.23 |
| Market cap | $17.02B | $1.63B |
| 1-day change | -4.22% | 0.00% |
| YTD return | +5.73% | -23.13% |
| 1-year return | +17.40% | -23.13% |
| 5-year return | -18.72% | -75.64% |
| P/E ratio (TTM) | 17.92 | — |
| Forward P/E | 9.76 | 28.85 |
| EPS (TTM) | $3.14 | $-0.37 |
| Dividend yield | 15997.16% | 0.00% |
| Annual dividend | $9,000.00 | $0.00 |
| 52-week high | $92.40 | $2.20 |
| 52-week low | $44.99 | $0.84 |
| Distance from 52-week high | -39.11% | -44.09% |
| Analyst consensus | none | none |
| Avg. price target upside | +20.94% | -6.50% |
| Average volume | 258.69K | 5.94M |
| Shares outstanding | 302.48M | 1.33B |
| Employees | 383 | 29,000 |
| Sector | Industrials | Industrials |
| Industry | Steel/Iron Ore | Steel/Iron Ore |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- POSCO HOLDINGS INC. is about 10.4 times larger than Companhia Siderurgica Nacional S.A. by market value ($17.02B vs $1.63B).
- PKX has outperformed SID by 40.5 percentage points over the past year.
- POSCO HOLDINGS INC. offers a meaningfully higher dividend yield (15997.16% vs 0.00%).
About POSCO HOLDINGS INC.
PKX stock →POSCO Holdings Inc., together with its subsidiaries, operates as an integrated steel producer in Korea and internationally. It operates through six segments: Steel, Trading, Construction, Logistics and Others, Green Materials and Energy, and Others.
Industrials · Steel/Iron Ore · 383 employees
About Companhia Siderurgica Nacional S.A.
SID stock →Companhia Siderúrgica Nacional, together with its subsidiaries, operates as an integrated steel producer in Brazil and internationally. It operates through five segments: Steel Industry, Mining, Logistics, Energy, and Cement.
Industrials · Steel/Iron Ore · 29,000 employees
PKX vs SID FAQ
Which is bigger, POSCO HOLDINGS INC. or Companhia Siderurgica Nacional S.A.?
POSCO HOLDINGS INC. (PKX) is larger, with a market capitalization of $17.02B compared with $1.63B for Companhia Siderurgica Nacional S.A. (SID).
Which stock has performed better over the past year, PKX or SID?
PKX returned +17.40% over the past 12 months, compared with -23.13% for SID (price return, excluding dividends). Past performance does not predict future results.
Which pays a higher dividend, POSCO HOLDINGS INC. or Companhia Siderurgica Nacional S.A.?
POSCO HOLDINGS INC. pays a dividend yielding 15997.16%, while Companhia Siderurgica Nacional S.A. does not currently pay a regular dividend.
Are POSCO HOLDINGS INC. and Companhia Siderurgica Nacional S.A. in the same industry?
Yes. Both are classified in the Steel/Iron Ore industry within the Industrials sector.