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Equillium, Inc. (EQ)

Healthcare | Biotechnology | La Jolla, United States | NasdaqCM
2.88 USD -0.03 (-1.031%) ⇩ (July 13, 2026, 4 p.m. EDT)
After hours: 2.83 -0.05 (-0.050%) ⇩ (July 13, 2026, 7:01 p.m. EDT)

Short-term:★★⯪☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 3:07 a.m. EDT

The investment case here is structurally broken. While the analyst consensus screams 'strong buy' with a target price nearly four times the current level, the underlying reality is a company in freefall. Over the last six years, the stock has erased 93.6% of its value, driven by four consecutive years of negative annual returns. This is not a temporary setback; it is a multi-year structural decline where the market has repeatedly rejected the business model. The fundamentals confirm the despair: negative earnings, negative free cash flow, and a return on equity of -54%. The massive cash pile is a lifeline, but it cannot sustain operations indefinitely without capital raises that will dilute shareholders further. Short-term, the stock is technically oversold and trading above its 200-day average, offering a fleeting bounce opportunity for traders, but the momentum is fragile given the heavy short interest and the lack of any recent catalyst to reverse the downtrend. The options market reflects this uncertainty with sparse volume and a focus on distant, binary outcomes rather than directional trends. Long-term, this is a 'avoid' signal. The combination of deteriorating fundamentals, a relentless multi-year price collapse, and a biotech sector that demands proof of concept (which is currently absent) makes this a value trap. The high analyst targets are likely based on theoretical potential that the market has already priced out due to the execution risks evident in the price history. Until there is concrete evidence of clinical success or a sustainable path to profitability, the risk of permanent capital loss outweighs any speculative upside.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.205014
MSTL0.212631
AutoETS0.227803
AutoARIMA0.227808

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 27%
H-stat 15.25
Ljung-Box p 0.000
Jarque-Bera p 0.182
Excess Kurtosis -1.11
Attribute Value
Sector Healthcare
Debt to Equity Ratio 1.163
Market Cap 182,092,496
Forward P/E -11.01
Beta 1.77
Website https://www.equilliumbio.com

As of July 11, 2026, 3:07 a.m. EDT: Speculator positioning is extremely thin and fragmented across expirations, indicating a lack of clear directional conviction. Call Open Interest is heavily concentrated at the $5.00 strike, which sits significantly out-of-the-money relative to the current price, suggesting speculative bets on a massive gap-up rather than a steady grind higher. Conversely, Put Open Interest is also skewed toward the $5.00 strike, creating a symmetric 'long gamma' zone where volatility could spike in either direction. The implied volatility surface shows elevated premiums for deep OTM strikes compared to ATM, hinting at a binary event expectation rather than a trend trade.


Info Dump

Attribute Value
52 Week Change 6.864865
Address1 2,223 Avenida De La Playa
Address2 Suite 105
All Time High 27.05
All Time Low 0.27
Ask 3.66
Ask Size 1
Average Analyst Rating 1.1 - Strong Buy
Average Daily Volume10 Day 1,537,040
Average Daily Volume3 Month 802,481
Average Volume 802,481
Average Volume10Days 1,537,040
Beta 1.768
Bid 2.22
Bid Size 2
Book Value 0.941
City La Jolla
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 2.88
Current Ratio 18.617
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 3.1
Day Low 2.83
Debt To Equity 1.163
Display Name Equillium
Earnings Timestamp End 1,754,942,400
Earnings Timestamp Start 1,754,510,400
Ebitda -20,267,000
Ebitda Margins 0.0
Enterprise To Ebitda -5.993
Enterprise Value 121,462,480
Eps Current Year -0.24143
Eps Forward -0.26167
Eps Trailing Twelve Months -0.21
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 2.6222
Fifty Day Average Change 0.2578001
Fifty Day Average Change Percent 0.098314434
Fifty Two Week Change Percent 686.4865
Fifty Two Week High 3.54
Fifty Two Week High Change -0.65999985
Fifty Two Week High Change Percent -0.18644063
Fifty Two Week Low 0.33
Fifty Two Week Low Change 2.5500002
Fifty Two Week Low Change Percent 7.727273
Fifty Two Week Range 0.33 - 3.54
Financial Currency USD
First Trade Date Milliseconds 1,539,351,000,000
Float Shares 35,435,956
Forward Eps -0.26167
Forward P E -11.00623
Free Cashflow -12,233,750
Full Exchange Name NasdaqCM
Full Time Employees 14
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.16045
Held Percent Institutions 0.64309
Implied Shares Outstanding 63,226,556
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Equillium, Inc., a clinical-stage biotechnology company, develops therapeutics to treat severe autoimmune and inflammatory, or immuno-inflammatory disorders in the United States. The company develops EQ504, a novel AhR modulator that is in preclinical-stage for the treatment of ulcerative colitis and lung inflammation diseases. It also develops EQ302, a bi-specific inhibitor of IL-15 and IL-21 formulated for oral delivery for the treatment of celiac diseases. The company was formerly known as Attenuate Biopharmaceuticals, Inc. and changed its name to Equillium, Inc. in May 2017. Equillium, Inc. was incorporated in 2017 and is headquartered in La Jolla, California.
Long Name Equillium, Inc.
Market us_market
Market Cap 182,092,496
Market State PREPRE
Max Age 86,400
Message Board Id finmb_575585027
Most Recent Quarter 1,774,915,200
Net Income To Common -19,055,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 183,989,277
Number Of Analyst Opinions 9
Open 3.01
Operating Cashflow -18,878,000
Operating Margins 0.0
Payout Ratio 0.0
Phone 858 240 1200
Post Market Change -0.05000019
Post Market Change Percent -1.7361177
Post Market Price 2.83
Post Market Time 1,783,983,702
Previous Close 2.91
Price Eps Current Year -11.928924
Price Hint 4
Price To Book 3.060574
Profit Margins 0.0
Quick Ratio 18.332
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key strong_buy
Recommendation Mean 1.11111
Region US
Regular Market Change -0.03
Regular Market Change Percent -1.03093
Regular Market Day High 3.1
Regular Market Day Low 2.83
Regular Market Day Range 2.83 - 3.1
Regular Market Open 3.01
Regular Market Previous Close 2.91
Regular Market Price 2.88
Regular Market Time 1,783,972,801
Regular Market Volume 1,420,427
Return On Assets -0.31909
Return On Equity -0.54392
Sand P52 Week Change 0.20847368
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 63,226,556
Shares Percent Shares Out 0.0809
Shares Short 5,114,456
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 3,606,691
Short Name Equillium, Inc.
Short Percent Of Float 0.0938
Short Ratio 4.25
Source Interval 15
State CA
Symbol EQ
Target High Price 20.0
Target Low Price 4.0
Target Mean Price 8.55556
Target Median Price 7.0
Total Cash 61,322,000
Total Cash Per Share 0.97
Total Debt 692,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -0.21
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 1.7806
Two Hundred Day Average Change 1.0994002
Two Hundred Day Average Change Percent 0.6174324
Type Disp Equity
Volume 1,420,427
Website https://www.equilliumbio.com
Zip 92,037