Retension Pharmaceuticals, Inc. (RTSN) Stock Chart
RTSN 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
RTSN performance vs the market
Total return, dividends reinvestedRTSN monthly returns
RTSN historical prices
RTSN dividends & splits
About the RTSN chart
Retension Pharmaceuticals (RTSN) closed at $14.07 on October 16, 2026.
This page charts the full trading history of Retension 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 RTSN stock overview.
RTSN chart FAQ
What is Retension Pharmaceuticals's all-time high stock price?
The highest closing price for RTSN was $14.07 on October 16, 2026 (adjusted for stock splits), which is also the latest close.
What is the 52-week range of RTSN stock?
Over the 52 weeks to October 16, 2026, RTSN traded between an intraday low of $9.66 on October 9, 2026 and an intraday high of $14.97 on October 16, 2026.
Does Retension Pharmaceuticals pay a dividend?
Retension Pharmaceuticals has not paid a dividend in the past 12 months.
How do I read the RTSN 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 RTSN against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.