Ironwood Pharmaceuticals, Inc. (IRWD) Stock Price History
Historical prices from 2011 to 2026
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IRWD Historical Performance
Short-Term Returns
IRWD Stock Price Trajectory (2011–2026)
As of May 8, 2026, Ironwood Pharmaceuticals, Inc. (IRWD) trades at $4.17, representing a +426.5% return over the past year. The stock has delivered a -62.0% total return over five years (-17.6% 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 -80.3%, currently trading 45% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers PTGX (+129.4% 1Y), ARDX (+88.6% 1Y), and CPIX (-2.1% 1Y), IRWD has outperformed the peer group average. Compare IRWD vs PTGX →
IRWD Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 4.68 | 4.74 | 3.96 | 4.17 | 4.93M | -13.66% |
| 2026-05-06 | 4.78 | 4.88 | 4.61 | 4.83 | 3.75M | +3.43% |
| 2026-05-05 | 4.64 | 4.73 | 4.55 | 4.67 | 1.36M | +1.74% |
| 2026-05-04 | 4.35 | 4.64 | 4.30 | 4.59 | 2.72M | +3.38% |
| 2026-05-01 | 4.14 | 4.47 | 4.08 | 4.44 | 1.70M | +7.64% |
| 2026-04-30 | 4.18 | 4.29 | 4.09 | 4.13 | 1.12M | -0.60% |
| 2026-04-29 | 4.21 | 4.49 | 4.11 | 4.15 | 1.87M | -1.19% |
| 2026-04-28 | 4.01 | 4.35 | 3.97 | 4.20 | 1.86M | +3.96% |
| 2026-04-27 | 3.92 | 4.07 | 3.92 | 4.04 | 1.67M | +2.80% |
| 2026-04-24 | 3.79 | 3.93 | 3.72 | 3.93 | 1.30M | +3.69% |
| 2026-04-23 | 4.16 | 4.18 | 3.77 | 3.79 | 1.82M | -9.33% |
| 2026-04-22 | 4.11 | 4.23 | 4.09 | 4.18 | 1.18M | +2.70% |
| 2026-04-21 | 4.41 | 4.43 | 4.06 | 4.07 | 1.88M | -7.92% |
| 2026-04-20 | 4.38 | 4.45 | 4.36 | 4.42 | 1.07M | -0.23% |
| 2026-04-17 | 4.45 | 4.50 | 4.37 | 4.43 | 1.96M | +2.31% |
| 2026-04-16 | 4.43 | 4.45 | 4.24 | 4.33 | 1.83M | -0.92% |
| 2026-04-15 | 4.20 | 4.47 | 4.13 | 4.37 | 2.70M | +8.17% |
| 2026-04-14 | 4.04 | 4.30 | 3.95 | 4.04 | 3.52M | +10.68% |
| 2026-04-13 | 3.56 | 3.67 | 3.53 | 3.65 | 861K | +0.55% |
| 2026-04-10 | 3.60 | 3.65 | 3.51 | 3.63 | 1.20M | +0.83% |
| 2026-04-09 | 3.50 | 3.62 | 3.41 | 3.60 | 1.02M | +2.56% |
| 2026-04-08 | 3.56 | 3.60 | 3.46 | 3.51 | 1.50M | +1.45% |
| 2026-04-07 | 3.50 | 3.50 | 3.34 | 3.46 | 1.05M | -1.98% |
| 2026-04-06 | 3.62 | 3.65 | 3.49 | 3.53 | 1.25M | -0.28% |
| 2026-04-02 | 3.76 | 3.77 | 3.52 | 3.54 | 1.81M | -9.23% |
| 2026-04-01 | 3.58 | 3.93 | 3.56 | 3.90 | 2.66M | +11.11% |
| 2026-03-31 | 3.27 | 3.60 | 3.27 | 3.51 | 3.13M | +8.67% |
| 2026-03-30 | 3.06 | 3.33 | 3.05 | 3.23 | 1.89M | +5.56% |
| 2026-03-27 | 3.10 | 3.20 | 3.03 | 3.06 | 1.32M | -2.86% |
| 2026-03-26 | 3.13 | 3.25 | 3.13 | 3.15 | 1.12M | -1.25% |
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Start ComparisonIRWD — Frequently Asked Questions
Quick answers to the most common questions about buying IRWD stock.
How has IRWD stock performed recently?
IRWD returned +426.5% over the past year, beating its 5-year annualized CAGR of -17.6%. 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 +426.5% 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 2011-2026, downloadable in CSV format.