Altimmune Stock Forecast

Hold candidate since Jul 22, 2026

The Altimmune, Inc. stock price fell by -0.355% on the last day (Wednesday, 22nd Jul 2026) from $2.82 to $2.81. During the last trading day the stock fluctuated 3.62% from a day low at $2.77 to a day high of $2.87. The price has fallen in 6 of the last 10 days and is down by -9.65% for this period. Volume has increased on the last day by 257 thousand shares but on falling prices. This may be an early warning and the risk will be increased slightly over the next couple of days. In total, 2 million shares were bought and sold for approximately $6.29 million.

The stock is moving within a very wide and horizontal trend and further movements within this trend can be expected. Given the current horizontal trend, you can expect Altimmune, Inc. stock with a 90% probability to be traded between $2.63 and $3.33 at the end of this 3-month period. A break of a horizontal trend is often followed by a large increase in the volume, and stocks seldom manage to go directly from the bottom of a trend up to the top. Stocks turning up in the middle of a horizontal trend are therefore considered to be potential runners.

ALT Signals & Forecast

A buy signal was issued from a pivot bottom point on Monday, July 20, 2026, and so far it has fallen 0%. Further rise is indicated until a new top pivot has been found. Some negative signals were issued as well, and these may have some influence on the near short-term development. The Altimmune, Inc. stock holds sell signals from both short and long-term Moving Averages giving a more negative forecast for the stock. Also, there is a general sell signal from the relation between the two signals where the long-term average is above the short-term average. On corrections up, there will be some resistance from the lines at $2.87 and $2.87. A break-up above any of these levels will issue buy signals. Furthermore, there is currently a sell signal from the 3 month Moving Average Convergence Divergence (MACD). Volume rose on falling prices yesterday. This may be an early warning and the stock should be followed more closely.

Support, Risk & Stop-loss for Altimmune, Inc. stock

Altimmune, Inc. finds support from accumulated volume at $2.80 and this level may hold a buying opportunity as an upwards reaction can be expected when the support is being tested.

This stock has average movements during the day and with good trading volume, the risk is considered to be medium. During the last day, the stock moved $0.100 between high and low, or 3.62%. For the last week, the stock has had daily average volatility of 4.70%.

Our recommended stop-loss: $2.66 (-5.48%) (This stock has medium daily movements and this gives medium risk. There is a buy signal from a pivot bottom found 2 days ago.)

Trading Expectations (ALT) For The Upcoming Trading Day Of Thursday 23rd

For the upcoming trading day on Thursday, 23rd we expect Altimmune, Inc. to open at $2.81, and during the day (based on 14 day Average True Range), to move between $2.74 and $2.88, which gives a possible trading interval of +/-$0.148 (+/-5.40%) up or down from last closing price. If Altimmune, Inc. takes out the full calculated possible swing range there will be an estimated 5.40% move between the lowest and the highest trading price during the day.

Since the stock is closer to the resistance from accumulated volume at $2.82 (0.36%) than the support at $2.80 (0.36%), our systems don't find the trading risk/reward intra-day attractive and any bets should be held until the stock is closer to the support level.

Is Altimmune, Inc. stock A Buy?

Altimmune, Inc. holds several negative signals and this should be a sell candidate, but due to the general chance for a turnaround situation it should be considered as a hold candidate (hold or accumulate) in this position whilst awaiting further development. We have upgraded our analysis conclusion for this stock since the last evaluation from a Sell to a Hold candidate.

Current score: 0.034 Hold/Accumulate Upgraded

Predicted Fair Opening Price

Predicted fair opening price on July 23, 2026 - $2.81 ( 0.119%).

Want to trade but not sure how? Our step-by-step guide can help.
Skip the guide? Open account with our trusted broker*
*Your capital is at risk