Armata Pharmaceuticals, Inc. (ARMP) Stock Chart
ARMP price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
ARMP performance vs the market
Total return, dividends reinvestedARMP monthly returns
ARMP historical prices
ARMP dividends & splits
About the ARMP chart
Armata Pharmaceuticals (ARMP) closed at $3.37 on October 16, 2026, down 46.3% so far this year. The stock is trading 53.0% below its 200-day moving average of $7.18, which technical analysts usually read as a long-term downtrend. Over the past year ARMP returned −3.4% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Armata Pharmaceuticals, Inc. stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the ARMP stock overview.
ARMP chart FAQ
What is the 52-week range of ARMP stock?
Over the 52 weeks to October 16, 2026, ARMP traded between an intraday low of $2.75 on October 14, 2026 and an intraday high of $16.34 on October 22, 2025.
Is ARMP above its 200-day moving average?
No. On October 16, 2026 ARMP closed at $3.37, 53.0% below its 200-day simple moving average of $7.18. The 50-day average was $4.44.
How has ARMP stock performed compared with the S&P 500?
Including reinvested dividends, ARMP returned −3.4% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −2.3% and +83.0%.
Does Armata Pharmaceuticals pay a dividend?
Armata Pharmaceuticals has not paid a dividend in the past 12 months.
Has ARMP stock ever split?
ARMP has split its stock 4 times: 1:10 (May 11, 2006), 1:50 (August 7, 2015), 1:10 (April 25, 2017), 1:14 (May 10, 2019). Prices on this chart are adjusted for all splits.
How do I read the ARMP chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots ARMP against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.