Ironwood Pharmaceuticals, Inc. (IRWD) Stock Chart
IRWD 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
IRWD performance vs the market
Total return, dividends reinvestedIRWD monthly returns
IRWD historical prices
IRWD dividends & splits
About the IRWD chart
Ironwood Pharmaceuticals (IRWD) closed at $3.50 on October 16, 2026, up 3.9% so far this year. The stock is trading 12.9% below its 200-day moving average of $4.02, which technical analysts usually read as a long-term downtrend. Over the past year IRWD returned +125.8% including dividends, ahead of the S&P 500 (+16.8%).
This page charts the full trading history of Ironwood 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 IRWD stock overview.
IRWD chart FAQ
What is Ironwood Pharmaceuticals's all-time high stock price?
The highest closing price for IRWD was $17.64 on July 17, 2018 (adjusted for stock splits). As of the October 16, 2026 close it traded 80.2% below that level.
What is the 52-week range of IRWD stock?
Over the 52 weeks to October 16, 2026, IRWD traded between an intraday low of $1.43 on October 17, 2025 and an intraday high of $5.78 on January 2, 2026.
Is IRWD above its 200-day moving average?
No. On October 16, 2026 IRWD closed at $3.50, 12.9% below its 200-day simple moving average of $4.02. The 50-day average was $4.10.
How has IRWD stock performed compared with the S&P 500?
Including reinvested dividends, IRWD returned +125.8% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −74.4% and +83.0%.
Does Ironwood Pharmaceuticals pay a dividend?
Ironwood Pharmaceuticals has not paid a dividend in the past 12 months.
Has IRWD stock ever split?
IRWD has split its stock 1 time: 1194:1000 (April 2, 2019). Prices on this chart are adjusted for all splits.
How do I read the IRWD 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 IRWD against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.