AmpliTech Group, Inc. (AMPG) Stock Chart
AMPG 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
AMPG performance vs the market
Total return, dividends reinvestedAMPG monthly returns
AMPG historical prices
AMPG dividends & splits
About the AMPG chart
AmpliTech (AMPG) closed at $2.39 on October 16, 2026, down 20.1% so far this year. The stock is trading 38.2% below its 200-day moving average of $3.87, which technical analysts usually read as a long-term downtrend. Over the past year AMPG returned −37.4% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of AmpliTech Group, 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 AMPG stock overview.
AMPG chart FAQ
What is AmpliTech's all-time high stock price?
The highest closing price for AMPG was $18.00 on February 16, 2021 (adjusted for stock splits). As of the October 16, 2026 close it traded 86.7% below that level.
What is the 52-week range of AMPG stock?
Over the 52 weeks to October 16, 2026, AMPG traded between an intraday low of $1.64 on March 30, 2026 and an intraday high of $10.11 on June 17, 2026.
Is AMPG above its 200-day moving average?
No. On October 16, 2026 AMPG closed at $2.39, 38.2% below its 200-day simple moving average of $3.87. The 50-day average was $3.54.
How has AMPG stock performed compared with the S&P 500?
Including reinvested dividends, AMPG returned −37.4% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −31.1% and +83.0%.
Does AmpliTech pay a dividend?
AmpliTech has not paid a dividend in the past 12 months.
Has AMPG stock ever split?
AMPG has split its stock 1 time: 1:20 (February 17, 2021). Prices on this chart are adjusted for all splits.
How do I read the AMPG 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 AMPG against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.