National Steel Co is a steel company located in Brazil, which is part of the Basic Materials sector, and is traded under the ticker SID on the NYSE exchange.
National Steel Co stock last closed at $0.99, down 2.38% from the previous day, and has decreased 32% in one year. It has underperformed other stocks in the Steel industry by 0.82 percentage points. National Steel Co stock is currently +10.91% from its 52-week low of $0.89, and -55.18% from its 52-week high of $2.20.
As of Jul 31, 2026, there are 1.33B SID shares outstanding. The market capitalization of SID is $1.31B. In the last 24 hours, 23.6M SID shares were traded.
How to Buy National Steel Co Stock
Wondering how to invest in National Steel Co stock? Here's how.
Figure out where to buy National Steel Co stock: You need to pick an online brokerage, but don't worry - we've analyzed dozens of stock brokerages and apps to help you figure out where to buy National Steel Co stock.
Open a brokerage account: Sign up for 0% fee trading with the highest-rated brokerage we've selected.
Deposit money your brokerage account: Choose your method of payment and add your information.
Evaluate National Steel Co stock: The National Steel Co ticker symbol is SID. Is National Steel Co stock a good investment? Should you buy shares of SID? How do SID's underlying business fundamentals look? Do top analysts think National Steel Co is a good buy? Why has SID's stock price moved recently? (Hint: Our stock market analysis website can help you figure out if SID is a good stock to buy).
Execute your SID trade: Decide if you will purchase SID shares at the current market price or use a limit order to purchase SID shares at a specific price.
Get updates on your SID investment: Create a watchlist to important updates regarding your position in National Steel Co stock.
Step 1: Figure out where to buy National Steel Co stock
You will need a brokerage account in order to access the NYSE market and buy SID shares.
A brokerage account allows you to buy and sell a number of financial instruments, including stocks, bonds, mutual funds, and ETFs.
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Step 2: Open a brokerage account
Now that you've selected the right brokerage, it's time to fill out some personal information so you are able to invest in SID today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Evaluate National Steel Co stock
Once you have chosen the best place to buy National Steel Co stock, it's very important to analyze their stock before you invest, so you can understand the risk as well as the opportunity.
National Steel Co quick stats
SID Price
$0.99
1w %
-8.7%
1y %
-32%
5y %
-88.9%
P/E
-3.24x
P/B
0.5x
P/S
0.14x
PEG
N/A
Revenue
$9.03B
Earnings
-$403.70M
Fore. Rev. Growth
N/A
Fore. Earn. Growth
N/A
Market Cap
$1.31B
Next Earnings
Aug 12, 2026
Next Dividend
N/A
SID Due Diligence Checks
WallStreetZen was created to help everyday investors do more in-depth fundamental analysis quickly.
You can see all of the due diligence checks on SID's stock page.
Is SID stock undervalued?
Investors use a variety of different financial metrics, analyses, models, and charts to gauge SID's fair value.
Using relative valuations metrics:
SID could be undervalued based on its P/B ratio of 0.5x, relative to Steel industry P/B ratio of 1.37x
SID profit margin has gone up from -5.9% to -4.5% in the past year.
SID has cash burn of 1392958870. It has sufficient cash and short-term investments to cover this for at least one year.
There are more short-term assets than short-term liabilities on the SID balance sheet.
Signs that SID is not financially healthy:
SID has a relatively high debt to equity ratio of 6.59.
There are more long-term liabilities than short-term assets on the SID balance sheet.
Total SID debt is higher than 5 years ago, relative to shareholder equity.
SID has $3.04B in cash and short term investments. This is not enough to cover its annual cash burn of $1.39B.
SID Technicals
SMA10
1.05
SMA20
1.02
SMA50
1.1
SMA100
1.19
SMA200
1.45
MACD
-0.01
MACD Signal
-0.01
MACD Histogram
0.01
RSI
42.71
Stochastic %K
22.52
Stochastic %D
46.78
StochRSI %K
14.44
StochRSI %D
43.09
How are SID Revenues/Earnings doing?
Last year, SID revenue was $9.03B. During the last 5 year, SID's revenue has gone up by 7.17% per year. This was faster than the Steel industry average of 6.53%.
No, National Steel Co doesn't provide an income stream by paying out dividends.
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Step 5: Execute your SID trade
You have two main order types:
Market order: A market order is an order to buy or sell a stock at the best possible price. Market orders are mostly the best for newer investors.
Limit order: A limit order enables you to buy or sell a stock at a specific price (or better). If you want to make sure you're buying or selling at an exact dollar amount, place a limit order.
Click the Open Trade button and eToro will place the order.
If you need more help buying stocks on eToro, watch the helpful video below:
How much does it cost to buy one National Steel Co share?
As of Jul 31, 2026, it costs $0.99 to buy one share of National Steel Co stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $0.49, you can buy 0.5 shares of SID.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.