
ALT Stock Price Prediction
Altimmune Inc
- Overview
- Forecast
- Valuation
- Earnings
1-Day-Price-Prediction
+2.94%
1-Week Prediction
+1.61%
Based on our advanced algorithm, we predict that ALT stock price will experience significant movement in the coming periods. Our 1-day prediction estimates a price of $3.73, while the 1-week outlook suggests a value of $3.68. For the 1-month forecast, we project a price of $3.88. Looking further ahead, our 2026 projection estimates a value of $0.00, with a long-term 2030 forecast reaching $0.00. Stay informed and make strategic decisions with our data-driven insights!
3.880
Should I Buy Altimmune Inc 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. ALT 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.
ALT stock price ended at $3.74 on Wednesday, after rising 3.31%
The Altimmune Inc stock price increased by 3.31% on the last trading day (13 Aug 2025), rising from 3.64 to 3.74. Throughout the last trading session, the stock experienced a fluctuation of 10.06% , ranging from a day low of $3.55 to a day high of 3.9072. The price has declined in 6 of the last 10 days, resulting in a total change of 2.47% during this period. On the last day, trading volume decrease by -1.44M shares, with the rising prices. This could serve as an early warning, indicating that risk may slightly increase in the coming days. In total, 3.96M shares were traded, amounting to approximately 14.90M.
ALT Technical Signals
ALT(Altimmune Inc Corp) has 1 buy signal and 2 sell signals now. The current trend is uptrend starting from 2025-08-11. The total price change during this trend is +10.65%. Recently, the price has increased but the volume has decreased, indicating a potential warning signal. The average turnover of ALT over the last 5 trading days is 12.05M. Overall, the technical indicator signals lean more toward a Neutral outlook in the mid-term.
ALT Moving Average Analysis
Altimmune Inc's overall moving average trend leans more bearish as of Thursday, August 14, 2025, with 3 negative signals and 1 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 $3.96, and $4.18. A break-up above any of these levels will issue buy signals. There will be some support from the lines at $3.26, and $3.04. A break-down below any of these levels will issue sell signals.
ALT Short Selling Analysis
The short sale ratio of Altimmune Inc(ALT) as of 11 Aug 2025 is 21.53%, rising from last trading day. With increasing price from 3.45 to 3.38. The short sell activity indicate that short sellers may be anticipating further declines.
Technical Signal
Technical Signals Summary

Neutral
Sell
2
Buy
1
Moving Average
Swing

Stock Price Above SMA_5
Short Term

SMA_5 Below SMA_20
Mid Term

SMA_20 Below SMA_60
Long Term

SMA_60 Below SMA_200
Short Selling
Close Price
Short Sale Ratio
Short Sale Volume
1 Bullish Signals
When Value satisfies Signal, Indicator signals Bullish
Indicators
Signal
Value
Meaning
Momentum (10 days)
MOM_10 > 0
0.09
Bullish
2 Bearish Signals
When Value satisfies Signal, Indicator signals Bearish
Indicators
Signal
Value
Meaning
Awesome Oscillator (5, 34)
AO_5_34 < 0
-0.408
Bearish
Moving Average Convergence Divergence (12, 26, 9)
MACD_12_26_9 < 0
-0.318
Bearish
ALT Stock Forecast
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
In 2026, Altimmune Inc (ALT) is anticipated to change hands in a trading channel between $0.00 and $0.00.
Altimmune Inc Stock Forecast 2026
ALT Price Prediction & Forecast by Similar Chart Analysis
Based on historical patterns and backtesting of stocks with similar movements to Altimmune Inc(ALT), our algorithm predicts ALT's 1-month price at $3.42, with an -0.83%downwardshift. Using a similarity score up to 95.40%and other factors, This forecast updates weekly, adjusting for significant deviations.
Similar Chart
The price prediction chart for Altimmune Inc (ALT.O) stock, as of Sunday, August 10, 2025 , forecasts a -0.83% change over the next month, based on its high correlation with LITB.N stock patterns. The similarity between their price movements over the analyzed periods is 95.4%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.

ALT
Future prediction
Up: -0.83%


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ALT Seasonality Analysis
Based on ALT's historical stock price data across all years, the probability of a positive return in August is44.44%, suggesting it maynotbe an ideal month to invest in ALT. In contrast,Februaryoffers the highest probability of positive returns at50.00%, 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 Altimmune Inc (ALT.O) stock in February has the highest probability of a positive return (50.00%), while March has the lowest probability (12.50%).
Performance Seasonality
The chart shows Altimmune Inc. (ALT)'s annual stock price return for the past three years, helping you analyze price trends and identify recurring trends on an annual basis.
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FAQ

Should I buy Altimmune Inc (ALT.O) 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. ALT 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 Altimmune Inc (ALT.O) stock in a year?

How has Altimmune Inc. (ALT)'s stock price performed over the past three years?

Which bull technical signals does ALT have?

Which bearish technical signals does ALT have?

Is ALT a buy based on overall technical signals summary?

What is the trend of Altimmune Inc (ALT)'s moving average?

What is price prediction for ALT stock next month?

What is price prediction 2025 for ALT Stock?
