Coya Therapeutics, Inc. (COYA) Stock Chart
COYA 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
COYA performance vs the market
Total return, dividends reinvestedCOYA monthly returns
COYA historical prices
COYA dividends & splits
About the COYA chart
Coya Therapeutics (COYA) closed at $4.25 on October 16, 2026, down 26.7% so far this year. The stock is trading 9.5% below its 200-day moving average of $4.70, which technical analysts usually read as a long-term downtrend. Over the past year COYA returned −32.5% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Coya Therapeutics, 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 COYA stock overview.
COYA chart FAQ
What is Coya Therapeutics's all-time high stock price?
The highest closing price for COYA was $10.19 on October 28, 2024 (adjusted for stock splits). As of the October 16, 2026 close it traded 58.3% below that level.
What is the 52-week range of COYA stock?
Over the 52 weeks to October 16, 2026, COYA traded between an intraday low of $3.71 on March 30, 2026 and an intraday high of $7.55 on October 22, 2025.
Is COYA above its 200-day moving average?
No. On October 16, 2026 COYA closed at $4.25, 9.5% below its 200-day simple moving average of $4.70. The 50-day average was $4.76.
How has COYA stock performed compared with the S&P 500?
Including reinvested dividends, COYA returned −32.5% over the past year, compared with +16.8% for the S&P 500 (SPY).
Does Coya Therapeutics pay a dividend?
Coya Therapeutics has not paid a dividend in the past 12 months.
How do I read the COYA 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 COYA against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.