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As of Jan 10, 2026, ALT (Altimmune Inc) is trading at 4.02, with a -1.48% change from the previous close. The Altimmune Inc option chain allows investors to view and trade both calls and puts for ALT. The closest expiration date is 2026-01-09, with an implied volatility equal to 143.18 and an IV Rank of 58.73%.

Stock Statistics

Industry
Biotechnology
Sector
Healthcare
IV percentile
58.73% Normal
Market cap (M$)
419
52 weeks high
-47.99%
52 weeks low
38.62%
Analyst recommendation
Buy
1.67
Target price
20.14
16.12 above the current stock price
Dividend
Payout ratio
Earnings date
2026-02-26
P/E
Future P/E
EPS (ttm)
-1.07
EPS growth next 5 years
9.04%

Option Chain & Prices

CALLsPUTs
Prob. OTM %Open InterestVolumeExtrinsic ValueIntrinsic ValueBidAskStrikeMoneyness %BidAskIntrinsic ValueExtrinsic ValueVolumeOpen InterestProb. OTM %
0.002040.882.021.504.302-50.250.050.000.0500100.00
0.001710.881.521.003.802.5-37.812.150.002.1500100.00
0.002400.911.020.553.303-25.370.100.000.10088100.00
0.0079130.830.520.052.653.5-12.941.900.001.900110100.00
0.001,0138070.030.020.054-0.500.050.000.052191,075100.00
100.001,971890.050.000.054.511.940.650.480.1764440.00
100.0087700.050.000.05524.380.353.000.980.69080.00
100.0018800.050.000.055.536.820.853.501.480.69000.00
100.0011900.050.000.05649.251.354.001.980.69000.00
100.00700.150.000.156.561.691.054.502.480.29000.00

* Data is EOD. Click here to sign up and see live data.

Option Statistics

Total option volume
7,817
Total open interest
235,295
IV-RV percentile
43.25
CALL skew rank
16.27
PUT skew rank
0.40
Skew rank
39.29

FAQ

How can I view Altimmune Inc Option Prices?

You can view Altimmune Inc option prices using tools like Option Samurai, which provides live data and tools to help you gain an edge in the market. Sign up here.

Can I find a chart of Altimmune Inc's stock price on Option Samurai?

Yes, the Option Samurai option screener features stock charts that display historical and current price trends for stocks like Altimmune Inc (ALT).

Can I analyze ETFs using Option Samurai?

Yes, Option Samurai allows users to analyze Exchange Traded Funds (ETFs) along with individual stocks.

What types of options are available for Altimmune Inc (ALT)?

Both call and put options are available for trading on Altimmune Inc stock, allowing investors to speculate on price movements or hedge their portfolios.

What is the significance of implied volatility (IV) in options trading?

Implied volatility indicates the market's expectation of future price movements in the underlying stock. Higher implied volatility suggests greater expected fluctuations, which can affect option premiums. You can see the ALT options IVs in the table above.

What is ALT Implied Volatility (IV)?

Implied volatility (IV) is a key metric for options traders. It indicates whether an option is overpriced or underpriced. Elevated IV is advantageous for option sellers, whereas low IV typically benefits option buyers.

As of Jan 10, 2026, ALT stock IV is 143.18 and the percentile is 58.73% Normal. You can see the options individual IV in the table above.

What factors should I consider when trading ALT options?

Key factors include the stock's price movement, implied volatility, time until expiration, and overall market conditions, along with your investment goals and risk tolerance.

What are Altimmune Inc (ALT) Options Greeks?

Options Greeks are the different factors that affect the option contract prices like movement of the underlying stock, time, volatility and more. You can see ALT options greeks in the table above or in our option screener.

What is ALT Open Interest?

Open interest is the amount of outstanding option contracts that have been created for the underlying asset. In case of ALT, there are 235,295 options.

Altimmune Inc Option Chain: ALT Option Prices | Option Samurai