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Ironwood Pharmaceuticals, Inc. (IRWD)

Healthcare | Drug Manufacturers - Specialty & Generic | Boston, United States | NasdaqGS
4.21 USD -0.26 (-5.817%) ⇩ (July 13, 2026, 4 p.m. EDT)
After hours: 4.12 -0.09 (-0.088%) ⇩ (July 13, 2026, 7:55 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 5:08 a.m. EDT

The investment case for Ironwood is currently defined by a severe disconnect between its operational recovery and its market reality. Fundamentally, the company has turned a corner with robust revenue growth of nearly 160%, healthy gross margins above 75%, and a forward P/E of just 3x, suggesting the business is generating significant value. However, the market has punished the stock relentlessly, with the price collapsing 89% year-over-year and suffering four consecutive years of negative annual returns. This multi-year decline acts as a heavy anchor, dragging the long-term rating down despite the improving fundamentals. In the short term, the stock is trapped in a defensive posture. While the price has recently stabilized and ticked up, the options market screams caution. The sheer volume of put buying creates a dense wall of downside protection, implying that speculators expect volatility or further drops rather than a smooth rally. With no dividend to provide income and a negative book value, there is no safety net for a patient investor. The low statistical forecast confidence further suggests that the path ahead is noisy. Until the price history clears the multi-year decline threshold or the options skew shifts toward aggressive call buying, the risk-reward profile remains skewed toward the downside.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoARIMA ✓0.086387
AutoTheta0.086454
AutoETS0.091166
MSTL0.091659
MSTL_1150.241541

Forecast horizon: 60 days | Selected: AutoARIMA

Forecast Reliability
Score 36%
H-stat 1.60
Ljung-Box p 0.000
Jarque-Bera p 0.465
Excess Kurtosis -0.77
Attribute Value
Sector Healthcare
Revenue per Share 2.225
Market Cap 693,022,464
Trailing P/E 6.79
Forward P/E 2.92
Beta 0.21
Profit Margins 28.26%
Website https://ironwoodpharma.com

As of July 11, 2026, 5:08 a.m. EDT: Speculators are overwhelmingly positioning for downside protection rather than upside participation. Put open interest is massive relative to calls, particularly at strikes below the current price (e.g., 2.0 and 3.0 strikes for August expiration), indicating a strong 'insurance' bias against further declines. Call activity is concentrated at the money and slightly out-of-the-money, suggesting limited speculative hope for a rapid recovery, while implied volatility remains low, reflecting a lack of aggressive directional bets.


Info Dump

Attribute Value
52 Week Change 5.0405407
Address1 100 Summer Street
Address2 Suite 2300
All Time High 17.755444
All Time Low 0.53
Ask 4.86
Ask Size 1
Audit Risk 9
Average Daily Volume10 Day 3,488,230
Average Daily Volume3 Month 2,506,614
Average Volume 2,506,614
Average Volume10Days 3,488,230
Beta 0.209
Bid 3.67
Bid Size 1
Board Risk 1
Book Value -1.319
City Boston
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 3
Country United States
Crypto Tradeable 0
Currency USD
Current Price 4.21
Current Ratio 1.406
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 4.39
Day Low 4.14
Display Name Ironwood Pharmaceuticals
Earnings Call Timestamp End 1,778,157,000
Earnings Call Timestamp Start 1,778,157,000
Earnings Timestamp 1,778,157,000
Earnings Timestamp End 1,786,019,400
Earnings Timestamp Start 1,786,019,400
Ebitda 203,879,008
Ebitda Margins 0.56396
Enterprise To Ebitda 5.248
Enterprise To Revenue 2.96
Enterprise Value 1,069,907,456
Eps Current Year 1.09
Eps Forward 1.44
Eps Trailing Twelve Months 0.62
Esg Populated 0
Exchange NMS
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fax 617 494 0480
Fifty Day Average 3.911
Fifty Day Average Change 0.29900002
Fifty Day Average Change Percent 0.07645104
Fifty Two Week Change Percent 504.05408
Fifty Two Week High 5.78
Fifty Two Week High Change -1.5700002
Fifty Two Week High Change Percent -0.27162632
Fifty Two Week Low 0.67
Fifty Two Week Low Change 3.54
Fifty Two Week Low Change Percent 5.2835817
Fifty Two Week Range 0.67 - 5.78
Financial Currency USD
First Trade Date Milliseconds 1,265,207,400,000
Float Shares 135,045,546
Forward Eps 1.44
Forward P E 2.923611
Free Cashflow 51,157,624
Full Exchange Name NasdaqGS
Full Time Employees 100
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,782,864,000
Gross Margins 0.75203
Gross Profits 271,870,016
Has Pre Post Market Data 1
Held Percent Insiders 0.03164
Held Percent Institutions 0.98862
Implied Shares Outstanding 164,613,406
Industry Drug Manufacturers - Specialty & Generic
Industry Disp Drug Manufacturers - Specialty & Generic
Industry Key drug-manufacturers-specialty-generic
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,554,163,200
Last Split Factor 1,194:1000
Long Business Summary Ironwood Pharmaceuticals, Inc., a biotechnology company, focuses on the development and commercialization of therapies for gastrointestinal (GI) and rare diseases in the United States and internationally. It sells linaclotide, a guanylate cyclase type-C (GC-C) agonist for the treatment of adults suffering from irritable bowel syndrome with constipation or chronic idiopathic constipation, as well as for pediatric patients suffering from functional constipation under the LINZESS and CONSTELLA names. The company is also developing IW-3300, a GC-C agonist for the treatment of visceral pain conditions, including interstitial cystitis/bladder pain syndrome and endometriosis; and Apraglutide, a synthetic peptide long-acting analog of glucagon-like peptide-2 for short bowel syndrome patients dependent on parenteral support, as well as for acute graft versus host disease. It has strategic partnerships with AbbVie Inc., AstraZeneca AB, and Astellas Pharma Inc. for the development and commercialization of linaclotide. The company was formerly known as Microbia, Inc. and changed its name to Ironwood Pharmaceuticals, Inc. in April 2008. Ironwood Pharmaceuticals, Inc. was incorporated in 1998 and is headquartered in Boston, Massachusetts.
Long Name Ironwood Pharmaceuticals, Inc.
Market us_market
Market Cap 693,022,464
Market State POSTPOST
Max Age 86,400
Message Board Id finmb_31498
Most Recent Quarter 1,774,915,200
Net Income To Common 102,176,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 735,821,924
Number Of Analyst Opinions 4
Open 4.38
Operating Cashflow 112,211,000
Operating Margins 0.68101996
Overall Risk 4
Payout Ratio 0.0
Phone 617 621 7722
Post Market Change -0.08839989
Post Market Change Percent -2.0997598
Post Market Price 4.1216
Post Market Time 1,783,986,903
Previous Close 4.47
Price Eps Current Year 3.8623853
Price Hint 4
Price To Book -3.191812
Price To Sales Trailing12 Months 1.9170004
Profit Margins 0.28263
Quick Ratio 1.381
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.26
Regular Market Change Percent -5.81655
Regular Market Day High 4.39
Regular Market Day Low 4.14
Regular Market Day Range 4.14 - 4.39
Regular Market Open 4.38
Regular Market Previous Close 4.47
Regular Market Price 4.21
Regular Market Time 1,783,972,801
Regular Market Volume 2,260,161
Return On Assets 0.33152
Revenue Growth 1.589
Revenue Per Share 2.225
Sand P52 Week Change 0.20847368
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 6
Shares Outstanding 164,613,406
Shares Percent Shares Out 0.0986
Shares Short 16,230,028
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 15,018,969
Short Name Ironwood Pharmaceuticals, Inc.
Short Percent Of Float 0.107700005
Short Ratio 6.74
Source Interval 15
State MA
Symbol IRWD
Target High Price 10.0
Target Low Price 3.7
Target Mean Price 6.1
Target Median Price 5.35
Total Cash 220,471,008
Total Cash Per Share 1.339
Total Debt 597,356,032
Total Revenue 361,513,984
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 0.62
Trailing P E 6.790323
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 3.4727
Two Hundred Day Average Change 0.7372999
Two Hundred Day Average Change Percent 0.21231316
Type Disp Equity
Volume 2,260,161
Website https://ironwoodpharma.com
Zip 2,110