Based on our advanced algorithm, we predict that SID stock price will experience significant movement in the coming periods. Our 1-day prediction estimates a price of $1.32, while the 1-week outlook suggests a value of $1.33. For the 1-month forecast, we project a price of $1.34. Looking further ahead, our 2026 projection estimates a value of $1.68, with a long-term 2030 forecast reaching $1.77. Stay informed and make strategic decisions with our data-driven insights!
Should I Buy Companhia Siderurgica Nacional SA Stock?
Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. SID has several negative signals and is within a falling trend, so we believe it will perform weakly in the next couple of days or weeks. We therefore hold a negative evaluation of this stock. Our analysis conclusion for this stock is a Strong Sell candidate.
SID stock price ended at $1.32 on Thursday, after losing-5.04%
The Companhia Siderurgica Nacional SA stock price decreased by -5.04% on the last trading day (14 Aug 2025), dropping from 1.32 to 1.32. Throughout the last trading session, the stock experienced a fluctuation of 2.93% , ranging from a day low of $1.3018 to a day high of 1.34. The price has declined in 7 of the last 10 days, resulting in a total change of -8.97% during this period. On the last day, trading volume increase by 4.84M shares, with the falling prices. This could serve as an early warning, indicating that risk may slightly increase in the coming days. In total, 6.19M shares were traded, amounting to approximately 8.20M.
SID Technical Signals
SID(Companhia Siderurgica Nacional SA Corp) has 2 buy signals and 5 sell signals now. The current trend is uptrend starting from 2025-08-06. The total price change during this trend is +0.76%. Recently, the price has decreased with an increase in volume, indicating a strong bearish signal. The average turnover of SID over the last 5 trading days is 4.73M. Overall, the technical indicator signals lean more toward a Bearish outlook in the mid-term.
Companhia Siderurgica Nacional SA's overall moving average trend leans more bearish as of Friday, August 15, 2025, with 4 negative signals and 0 positive signal. In the mid-term, the SMA_20 being below the SMA_60 signals a strong bearish trend. There will be some resistance from the lines at $1.46, and $1.52. A break-up above any of these levels will issue buy signals. There will be some support from the lines at $1.28, and $1.22. A break-down below any of these levels will issue sell signals.
SID Short Selling Analysis
The short sale ratio of Companhia Siderurgica Nacional SA(SID) as of 11 Aug 2025 is 22.81%, dropping from last trading day. With decreasing price from 1.38 to 1.37. The short sell activity indicate that short sellers may be anticipating price hit a bottom.
Technical Signal
Technical Signals Summary
Sell
Sell
5
Buy
2
Moving Average
Swing
Negative
Stock Price Below SMA_5
Short Term
Negative
SMA_5 Below SMA_20
Mid Term
Negative
SMA_20 Below SMA_60
Long Term
Negative
SMA_60 Below SMA_200
Short Selling
Close Price
Short Sale Ratio
Short Sale Volume
2 Bullish Signals
2 Bullish Signals
When Value satisfies Signal, Indicator signals Bullish
Indicators
Signal
Value
Meaning
Commodity Channel Index (20 days, 0.015 constant)
CCI_20_0.015 < -100
-122.848
Bullish
Williams %R (14 days)
WILLR_14 < -80
-91.258
Bullish
5 Bearish Signals
5 Bearish Signals
When Value satisfies Signal, Indicator signals Bearish
In 2026, Companhia Siderurgica Nacional SA (SID) is anticipated to change hands in a trading channel between $1.23 and $2.11.
Companhia Siderurgica Nacional SA Stock Forecast 2026
Jan 2026: SID Stock Forecast
Potential ROI: -7.87%
In Jan 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.40. The price is predicted to fluctuate between a low of $1.23 and a high of $1.67.
Feb 2026: SID Stock Forecast
Potential ROI: 19.24%
In Feb 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.81. The price is predicted to fluctuate between a low of $1.51 and a high of $1.84.
Mar 2026: SID Stock Forecast
Potential ROI: 6.43%
In Mar 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.62. The price is predicted to fluctuate between a low of $1.33 and a high of $1.80.
Apr 2026: SID Stock Forecast
Potential ROI: 19.24%
In Apr 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.81. The price is predicted to fluctuate between a low of $1.56 and a high of $2.11.
May 2026: SID Stock Forecast
Potential ROI: 15.93%
In May 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.76. The price is predicted to fluctuate between a low of $1.64 and a high of $1.83.
Jun 2026: SID Stock Forecast
Potential ROI: 19.24%
In Jun 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.81. The price is predicted to fluctuate between a low of $1.70 and a high of $1.95.
Jul 2026: SID Stock Forecast
Potential ROI: 19.24%
In Jul 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.81. The price is predicted to fluctuate between a low of $1.64 and a high of $2.05.
Aug 2026: SID Stock Forecast
Potential ROI: 10.32%
In Aug 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.68. The price is predicted to fluctuate between a low of $1.52 and a high of $1.69.
Sep 2026: SID Stock Forecast
Potential ROI: -6.51%
In Sep 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.42. The price is predicted to fluctuate between a low of $1.39 and a high of $1.63.
Oct 2026: SID Stock Forecast
Potential ROI: 11.34%
In Oct 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.69. The price is predicted to fluctuate between a low of $1.44 and a high of $1.97.
Nov 2026: SID Stock Forecast
Potential ROI: -3.70%
In Nov 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.46. The price is predicted to fluctuate between a low of $1.34 and a high of $1.75.
Dec 2026: SID Stock Forecast
Potential ROI: 10.65%
In Dec 2026, Companhia Siderurgica Nacional SA's value is forecasted to reach an average price of $1.68. The price is predicted to fluctuate between a low of $1.52 and a high of $1.98.
SID Price Prediction & Forecast by Similar Chart Analysis
Based on historical patterns and backtesting of stocks with similar movements to Companhia Siderurgica Nacional SA(SID), our algorithm predicts SID's 1-month price at $0.83, with an -39.58%downwardshift. Using a similarity score up to 92.00%and other factors, This forecast updates weekly, adjusting for significant deviations.
Similar Chart
The price prediction chart for Companhia Siderurgica Nacional SA (SID.N) stock, as of Sunday, August 10, 2025 , forecasts a -39.58% change over the next month, based on its high correlation with SGHT.O stock patterns. The similarity between their price movements over the analyzed periods is 92%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.
Based on SID's historical stock price data across all years, the probability of a positive return in August is42.86%, suggesting it maynotbe an ideal month to invest in SID. In contrast,Februaryoffers the highest probability of positive returns at53.85%, making it a potentially strong month for investment.
However, this is only a prediction based on one method, and a comprehensive assessment of the stock's future trend should consider additional factors. Our final stock price commentary incorporates three main evaluation dimensions: technical signals, Moving Average trends, and similar chart pattern matching, with the first two dimensions carrying the primary weight to ensure a more robust and accurate forecast.
Monthly Seasonality
The radar chart shows that buying Companhia Siderurgica Nacional SA (SID.N) stock in February has the highest probability of a positive return (53.85%), while March has the lowest probability (23.08%).
Performance Seasonality
The chart shows Companhia Siderurgica Nacional SA. (SID)'s annual stock price return for the past three years, helping you analyze price trends and identify recurring trends on an annual basis.
Should I buy Companhia Siderurgica Nacional SA (SID.N) stock?
Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. SID has several negative signals and is within a falling trend, so we believe it will perform weakly in the next couple of days or weeks. We therefore hold a negative evaluation of this stock. Our analysis conclusion for this stock is a Strong Sell candidate.
Which months have the highest win rate for buying Companhia Siderurgica Nacional SA (SID.N) stock in a year?
The radar chart shows that buying Companhia Siderurgica Nacional SA (SID.N) stock in February has the highest probability of a positive return (53.85%), while March has the lowest probability (23.08%).
How has Companhia Siderurgica Nacional SA. (SID)'s stock price performed over the past three years?
SID's stock price rose by 73.62% in 2023,decreased by -59.15% in 2024, and went down by 7.04%in 2025.
Is SID a buy based on overall technical signals summary?
SID has 2 buy signals and 5 sell signals now. Overall the technical rating for SID is Sell . Note that market conditions change all the time. In addition to technical ratings, keep an eye on the Valuation Level of SID.
What is the trend of Companhia Siderurgica Nacional SA (SID)'s moving average?
Companhia Siderurgica Nacional SA's overall moving average trend leans more bearish as of August 15 2025, with 4 negative signals and 0 positive signal.
What is price prediction for SID stock next month?
The price prediction chart for Companhia Siderurgica Nacional SA (SID.N) stock, as of August 10 2025, forecasts a -39.58% change over the next month, based on its high correlation with SGHT stock patterns. The similarity between their price movements over the analyzed periods is 92%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.
What is price prediction 2025 for SID Stock?
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What is price prediction 2030 for SID Stock?
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