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Aura Biosciences, Inc. (AURA)

Healthcare | Biotechnology | Boston, United States | NasdaqGM
6.24 USD -0.10 (-1.577%) ⇩ (Oct. 16, 2026, 11:51 a.m. EDT)

Short-term:★★⯪☆☆Long-term:⯪☆☆☆☆Dividends:☆☆☆☆☆
Hot Take ↕ | Oct. 10, 2026, 6:24 a.m. EDT

The long-term outlook is catastrophic for a traditional equity investor. The business has suffered a relentless, multi-year decline, dropping nearly 60% over the last three years with zero positive annual returns in that window. This is not a temporary setback; the market has consistently punished the stock every single year, signaling deep structural issues or a failing business model. While the balance sheet currently shows low debt relative to assets, the company is burning significant cash, and the negative earnings and return metrics confirm a deteriorating enterprise. The recent capital raise is a classic distress signal, forcing existing shareholders to dilute their holdings to keep the lights on. Short-term, the situation remains precarious. The stock is trading below its 50-day moving average, and the statistical forecast offers no help, predicting a slight downward drift with low confidence. The options market reflects this apathy with virtually no activity, meaning there is no speculative fuel to drive a sudden reversal. Without a credible catalyst to arrest the bleeding or reverse the multi-year trend, the risk-reward profile is heavily skewed against buyers.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.072902
AutoETS0.073531
AutoARIMA0.073695
MSTL0.074169

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 43%
H-stat 1.19
Ljung-Box p 0.000
Jarque-Bera p 0.164
Excess Kurtosis -0.77
Attribute Value
Sector Healthcare
Debt to Equity Ratio 5.263
Market Cap 647,117,952
Forward P/E -3.07
Beta 0.41
Website https://www.aurabiosciences.com

As of Oct. 10, 2026, 6:24 a.m. EDT: Speculator positioning is extremely thin and non-directional. Call volume and open interest are negligible across expirations, with no significant strikes indicating a bullish bet. Put activity is similarly sparse, with minimal open interest at key strikes. The lack of meaningful volume or open interest suggests a vacuum of speculative conviction rather than a specific directional view.


Info Dump

Attribute Value
52 Week Change 0.11816573
Address1 80 Guest Street
Address2 5th Floor
All Time High 26.16
All Time Low 4.345
Ask 9.22
Ask Size 2
Audit Risk 8
Average Daily Volume10 Day 1,056,540
Average Daily Volume3 Month 795,878
Average Volume 795,878
Average Volume10Days 1,056,540
Beta 0.413
Bid 5.18
Bid Size 2
Board Risk 4
Book Value 3.047
City Boston
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 9
Country United States
Crypto Tradeable 0
Currency USD
Current Price 6.24
Current Ratio 16.821
Custom Price Alert Confidence HIGH
Date Short Interest 1,790,726,400
Day High 6.35
Day Low 6.1
Debt To Equity 5.263
Display Name Aura Biosciences
Dividend Yield 0.0
Earnings Timestamp 1,786,451,400
Earnings Timestamp End 1,794,486,600
Earnings Timestamp Start 1,794,486,600
Ebitda -136,992,000
Ebitda Margins 0.0
Enterprise To Ebitda -2.557
Enterprise Value 350,242,496
Eps Forward -2.03
Eps Trailing Twelve Months -1.75
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 7.0094
Fifty Day Average Change -0.7694001
Fifty Day Average Change Percent -0.1097669
Fifty Two Week Change Percent 11.816573
Fifty Two Week High 9.535
Fifty Two Week High Change -3.295
Fifty Two Week High Change Percent -0.34556898
Fifty Two Week Low 4.73
Fifty Two Week Low Change 1.5099998
Fifty Two Week Low Change Percent 0.31923884
Fifty Two Week Range 4.73 - 9.535
Financial Currency USD
First Trade Date Milliseconds 1,635,514,200,000
Float Shares 74,643,610
Forward Eps -2.03
Forward P E -3.0738916
Free Cashflow -56,323,752
Full Exchange Name NasdaqGM
Full Time Employees 113
Fullday Change -0.10000038
Fullday Change Percent -1.577293
Fullday Price 6.24
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,790,812,800
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.02434
Held Percent Institutions 0.95808
Implied Shares Outstanding 103,704,809
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Ipo Expected Date 2,021-10-29
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Long Business Summary Aura Biosciences, Inc., a clinical-stage biotechnology company, develops precision therapies to treat solid tumors. The company's proprietary platform enables the targeting of a range of solid tumors using virus-like particles conjugated with drugs or loaded with nucleic acids to create virus-like drug conjugates. Its lead candidate is bel-sar, which is in late-stage clinical development for the treatment of patients with primary choroidal melanoma and other ocular oncology indications, as well as in early-stage clinical development in bladder cancer. It focuses on assessing the safety and efficacy of bel-sar in treating a range of other solid tumors, including bladder cancer. The company was incorporated in 2009 and is headquartered in Boston, Massachusetts.
Long Name Aura Biosciences, Inc.
Market us_market
Market Cap 647,117,952
Market State REGULAR
Max Age 86,400
Message Board Id finmb_100249028
Most Recent Quarter 1,782,777,600
Net Income To Common -131,011,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 623,265,902
Number Of Analyst Opinions 5
Open 6.31
Operating Cashflow -103,007,000
Operating Margins 0.0
Overall Risk 7
Phone 617 500 8864
Previous Close 6.34
Price Hint 2
Price To Book 2.047916
Profit Margins 0.0
Quick Ratio 16.646
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change -0.10000038
Regular Market Change Percent -1.577293
Regular Market Day High 6.35
Regular Market Day Low 6.1
Regular Market Day Range 6.1 - 6.35
Regular Market Open 6.31
Regular Market Previous Close 6.34
Regular Market Price 6.24
Regular Market Time 1,792,165,895
Regular Market Volume 213,728
Return On Assets -0.31238002
Return On Equity -0.53485
Sand P52 Week Change 0.16207206
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 8
Shares Outstanding 103,704,809
Shares Percent Shares Out 0.1
Shares Short 10,366,122
Shares Short Previous Month Date 1,788,134,400
Shares Short Prior Month 6,203,498
Short Name Aura Biosciences, Inc.
Short Percent Of Float 0.100600004
Short Ratio 11.87
Source Interval 15
State MA
Symbol AURA
Target High Price 23.0
Target Low Price 12.0
Target Mean Price 16.6
Target Median Price 15.0
Total Cash 323,840,000
Total Cash Per Share 3.123
Total Debt 16,594,000
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.75
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 6.6572
Two Hundred Day Average Change -0.4172001
Two Hundred Day Average Change Percent -0.062669
Type Disp Equity
Volume 213,728
Website https://www.aurabiosciences.com
Zip 2,135