Omeros Corporation (OMER) Stock Chart
OMER 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
OMER performance vs the market
Total return, dividends reinvestedOMER monthly returns
OMER historical prices
OMER dividends & splits
About the OMER chart
Omeros (OMER) closed at $16.20 on October 16, 2026, down 5.7% so far this year. The stock is trading 21.5% above its 200-day moving average of $13.33, which technical analysts usually read as a long-term uptrend. Over the past year OMER returned +64.8% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of Omeros Corporation 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 OMER stock overview.
OMER chart FAQ
What is Omeros's all-time high stock price?
The highest closing price for OMER was $26.69 on September 4, 2018 (adjusted for stock splits). As of the October 16, 2026 close it traded 39.3% below that level.
What is the 52-week range of OMER stock?
Over the 52 weeks to October 16, 2026, OMER traded between an intraday low of $6.24 on November 13, 2025 and an intraday high of $21.24 on September 22, 2026.
Is OMER above its 200-day moving average?
Yes. On October 16, 2026 OMER closed at $16.20, 21.5% above its 200-day simple moving average of $13.33. The 50-day average was $18.29.
How has OMER stock performed compared with the S&P 500?
Including reinvested dividends, OMER returned +64.8% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were +109.6% and +83.0%.
Does Omeros pay a dividend?
Omeros has not paid a dividend in the past 12 months.
How do I read the OMER 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 OMER against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.