Ironwood Pharmaceuticals, Inc. (IRWD) Stock Price History
Historical prices from 2010 to 2026
- 1M
- -5.9%
- 3M
- +7.6%
- YTD
- -3.3%
- 1Y
- +225.2%
- 3Y
- -24.1%
- 5Y
- -21.1%
Loading 10-year price history...
IRWD Historical Performance
IRWD Annual Returns
Year-by-year price performance · 2010–2026
- 2010 annual price return
- -11.2%
- 2011 annual price return
- +14.9%
- 2012 annual price return
- -4.5%
- 2013 annual price return
- +0.6%
- 2014 annual price return
- +26.1%
- 2015 annual price return
- -25.1%
- 2016 annual price return
- +38.1%
- 2017 annual price return
- +0.8%
- 2018 annual price return
- -32.2%
- 2019 annual price return
- +28.2%
- 2020 annual price return
- -14.1%
- 2021 annual price return
- +4.3%
- 2022 annual price return
- +3.7%
- 2023 annual price return
- -6.8%
- 2024 annual price return
- -64.3%
- 2025 annual price return
- -22.2%
- 2026 annual price return
- -0.9%
IRWD Stock Price Trajectory (2010–2026)
As of September 26, 2026, Ironwood Pharmaceuticals, Inc. (IRWD) trades at $4.13, representing a +225.2% return over the past year. The stock has delivered a -69.4% total return over five years (-21.1% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $21.20 on July 13, 2018. From this peak, IRWD has corrected -80.5%, currently trading 3% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers PTGX (+119.3% 1Y), ARDX (-42.6% 1Y), and CPIX (+151.2% 1Y), IRWD has outperformed the peer group average. Compare IRWD vs PTGX →
IRWD Historical Price Data · from 2010
Rows 1–50 of 4,187| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-09-25 | 4.24 | 4.25 | 4.10 | 4.13 | 1.30M | -1.43% |
| 2026-09-24 | 4.23 | 4.26 | 4.05 | 4.19 | 1.74M | -1.87% |
| 2026-09-23 | 4.50 | 4.54 | 4.25 | 4.27 | 1.66M | -5.64% |
| 2026-09-22 | 4.41 | 4.59 | 4.39 | 4.53 | 3.08M | +2.61% |
| 2026-09-21 | 4.39 | 4.59 | 4.38 | 4.41 | 2.41M | +1.15% |
| 2026-09-18 | 4.21 | 4.38 | 4.17 | 4.36 | 7.44M | +3.07% |
| 2026-09-17 | 4.29 | 4.47 | 4.20 | 4.23 | 3.49M | +1.44% |
| 2026-09-16 | 4.07 | 4.24 | 4.06 | 4.17 | 1.31M | +2.71% |
| 2026-09-15 | 4.17 | 4.17 | 4.04 | 4.06 | 1.12M | -2.64% |
| 2026-09-14 | 4.10 | 4.18 | 4.09 | 4.17 | 1.25M | +2.21% |
| 2026-09-11 | 4.03 | 4.11 | 3.94 | 4.08 | 1.24M | +2.77% |
| 2026-09-10 | 4.03 | 4.05 | 3.94 | 3.97 | 1.17M | -2.46% |
| 2026-09-09 | 4.12 | 4.14 | 4.04 | 4.07 | 1.48M | -2.40% |
| 2026-09-08 | 4.27 | 4.27 | 4.08 | 4.17 | 2.27M | -2.11% |
| 2026-09-04 | 4.24 | 4.33 | 4.22 | 4.26 | 829K | -0.70% |
| 2026-09-03 | 4.44 | 4.44 | 4.28 | 4.29 | 1.13M | -2.72% |
| 2026-09-02 | 4.31 | 4.47 | 4.26 | 4.41 | 2.43M | +3.28% |
| 2026-09-01 | 4.19 | 4.32 | 4.18 | 4.27 | 1.45M | +0.47% |
| 2026-08-31 | 4.17 | 4.26 | 4.01 | 4.25 | 1.67M | +2.91% |
| 2026-08-28 | 4.20 | 4.21 | 4.08 | 4.13 | 1.52M | -2.59% |
| 2026-08-27 | 4.26 | 4.30 | 4.16 | 4.24 | 961K | -1.17% |
| 2026-08-26 | 4.38 | 4.38 | 4.23 | 4.29 | 1.03M | -2.28% |
| 2026-08-25 | 4.18 | 4.43 | 4.14 | 4.39 | 1.88M | +6.30% |
| 2026-08-24 | 4.26 | 4.28 | 4.12 | 4.13 | 1.38M | -3.73% |
| 2026-08-21 | 4.22 | 4.30 | 4.18 | 4.29 | 2.27M | +3.62% |
| 2026-08-20 | 4.26 | 4.29 | 4.05 | 4.14 | 1.47M | -5.05% |
| 2026-08-19 | 4.48 | 4.49 | 4.31 | 4.36 | 1.48M | +1.16% |
| 2026-08-18 | 4.35 | 4.40 | 4.26 | 4.31 | 1.41M | -1.15% |
| 2026-08-17 | 4.31 | 4.41 | 4.23 | 4.36 | 1.38M | +1.16% |
| 2026-08-14 | 4.03 | 4.35 | 3.96 | 4.31 | 2.33M | +5.64% |
| 2026-08-13 | 4.41 | 4.41 | 4.05 | 4.08 | 2.08M | -5.56% |
| 2026-08-12 | 4.32 | 4.51 | 4.26 | 4.32 | 2.72M | +0.47% |
| 2026-08-11 | 4.08 | 4.32 | 4.06 | 4.30 | 1.93M | +6.17% |
| 2026-08-10 | 4.17 | 4.28 | 4.04 | 4.05 | 2.18M | -6.25% |
| 2026-08-07 | 4.30 | 4.40 | 4.21 | 4.32 | 1.84M | +1.41% |
| 2026-08-06 | 4.16 | 4.38 | 3.92 | 4.26 | 3.36M | +2.65% |
| 2026-08-05 | 4.34 | 4.43 | 4.13 | 4.15 | 2.21M | -3.71% |
| 2026-08-04 | 4.53 | 4.57 | 4.28 | 4.31 | 5.77M | -2.49% |
| 2026-08-03 | 4.33 | 4.59 | 4.28 | 4.42 | 3.82M | +4.49% |
| 2026-07-31 | 3.93 | 4.28 | 3.87 | 4.23 | 3.58M | +13.40% |
| 2026-07-30 | 3.60 | 3.76 | 3.55 | 3.73 | 1.30M | +4.78% |
| 2026-07-29 | 3.80 | 3.96 | 3.55 | 3.56 | 1.25M | -6.32% |
| 2026-07-28 | 3.90 | 3.97 | 3.76 | 3.80 | 1.82M | -2.81% |
| 2026-07-27 | 3.71 | 3.99 | 3.69 | 3.91 | 1.93M | +5.39% |
| 2026-07-24 | 3.79 | 3.84 | 3.70 | 3.71 | 1.11M | -2.11% |
| 2026-07-23 | 3.77 | 3.84 | 3.76 | 3.79 | 1.08M | -2.32% |
| 2026-07-22 | 3.89 | 3.93 | 3.85 | 3.88 | 1.05M | -0.77% |
| 2026-07-21 | 3.87 | 3.92 | 3.81 | 3.91 | 1.16M | +1.56% |
| 2026-07-20 | 3.92 | 4.02 | 3.84 | 3.85 | 1.80M | -0.26% |
| 2026-07-17 | 3.83 | 4.01 | 3.80 | 3.86 | 1.80M | -0.26% |
IRWD Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
IRWD — Frequently Asked Questions
Quick answers to the most common questions about buying IRWD stock.
How has IRWD stock performed recently?
IRWD returned +225.2% over the past year, beating its 5-year annualized CAGR of -21.1%. The stock trades above its 200-day moving average, confirming the uptrend.
What is IRWD's all-time high price?
Ironwood Pharmaceuticals, Inc. reached $21.20 on 2018-07-13. The 52-week high is $5.78. Current 1-year return of +225.2% places the stock closer to historical peaks.
Where can I download IRWD historical price data?
This page provides IRWD daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2010-2026, downloadable in CSV format.