Oncolytics Biotech Inc. (ONCY) Stock Chart
ONCY 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
ONCY performance vs the market
Total return, dividends reinvestedONCY monthly returns
ONCY historical prices
ONCY dividends & splits
About the ONCY chart
Oncolytics Biotech (ONCY) closed at $0.50 on October 16, 2026, down 42.8% so far this year. The stock is trading 43.7% below its 200-day moving average of $0.89, which technical analysts usually read as a long-term downtrend. Over the past year ONCY returned −57.3% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Oncolytics Biotech 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 ONCY stock overview.
ONCY chart FAQ
What is Oncolytics Biotech's all-time high stock price?
The highest closing price for ONCY was $82.46 on April 5, 2004 (adjusted for stock splits). As of the October 16, 2026 close it traded 99.4% below that level.
What is the 52-week range of ONCY stock?
Over the 52 weeks to October 16, 2026, ONCY traded between an intraday low of $0.44 on October 12, 2026 and an intraday high of $1.32 on October 28, 2025.
Is ONCY above its 200-day moving average?
No. On October 16, 2026 ONCY closed at $0.50, 43.7% below its 200-day simple moving average of $0.89. The 50-day average was $0.74.
How has ONCY stock performed compared with the S&P 500?
Including reinvested dividends, ONCY returned −57.3% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −77.5% and +83.0%.
Does Oncolytics Biotech pay a dividend?
Oncolytics Biotech has not paid a dividend in the past 12 months.
Has ONCY stock ever split?
ONCY has split its stock 1 time: 10:95 (May 25, 2018). Prices on this chart are adjusted for all splits.
How do I read the ONCY 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 ONCY against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.