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Revelation Biosciences, Inc. (REVB)

Healthcare | Biotechnology | San Diego, United States | NasdaqCM
1.05 USD +0.02 (1.942%) ⇧ (Aug. 28, 2026, 4 p.m. EDT)
After hours: 1.03 -0.02 (-0.020%) ⇩ (Aug. 28, 2026, 7:58 p.m. EDT)

Short-term:★☆☆☆☆Long-term:☆☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | Aug. 22, 2026, 5:18 a.m. EDT

The investment case for this biotechnology firm is effectively nullified by a catastrophic multi-year price collapse. Despite a 'strong buy' analyst recommendation and a lofty price target, the market has punished the stock relentlessly, with four consecutive years of negative annual returns and a total loss of nearly 100% over the trailing four-year window. This structural deterioration suggests the business fundamentals are failing to generate value, rendering any valuation metrics like the low P/B ratio misleading rather than attractive. The recent technicals show a fragile consolidation near the lower end of the yearly range, but the overwhelming downward trend and lack of any recovery signal make a short-term entry highly speculative. Furthermore, there is no dividend income to offset the capital destruction, leaving investors exposed to pure equity risk in a company that has demonstrated an inability to sustain its share price over time.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.053774
MSTL0.063467
AutoARIMA0.067948
AutoETS0.068213

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 41%
H-stat 1.75
Ljung-Box p 0.000
Jarque-Bera p 0.082
Excess Kurtosis -0.18
Attribute Value
Sector Healthcare
Debt to Equity Ratio 7.35
Market Cap 4,182,586
Trailing P/E 0.04
Forward P/E -0.36
Beta -0.17
Website https://www.revbiosciences.com

Info Dump

Attribute Value
52 Week Change -0.90462965
Address1 4,660 La Jolla Village Drive
Address2 Suite 100
All Time High 2,276,064.0
All Time Low 0.875
Ask 1.3
Ask Size 2
Average Daily Volume10 Day 67,560
Average Daily Volume3 Month 46,451
Average Volume 46,451
Average Volume10Days 67,560
Beta -0.169
Bid 0.756
Bid Size 2
Book Value 2.576
City San Diego
Compensation As Of Epoch Date 1,767,139,200
Country United States
Crypto Tradeable 0
Currency USD
Current Price 1.05
Current Ratio 6.214
Custom Price Alert Confidence HIGH
Date Short Interest 1,786,665,600
Day High 1.06
Day Low 1.0001
Debt To Equity 7.35
Earnings Timestamp End 1,793,908,800
Earnings Timestamp Start 1,793,908,800
Ebitda -11,241,206
Ebitda Margins 0.0
Enterprise To Ebitda 0.584
Enterprise Value -6,560,289
Eps Current Year -5.185
Eps Forward -2.89
Eps Trailing Twelve Months 27.03
Esg Populated 0
Exchange NCM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 1.05984
Fifty Day Average Change -0.009840012
Fifty Day Average Change Percent -0.009284431
Fifty Two Week Change Percent -90.46297
Fifty Two Week High 11.6
Fifty Two Week High Change -10.55
Fifty Two Week High Change Percent -0.9094827
Fifty Two Week Low 0.875
Fifty Two Week Low Change 0.17499995
Fifty Two Week Low Change Percent 0.19999994
Fifty Two Week Range 0.875 - 11.6
Financial Currency USD
First Trade Date Milliseconds 1,605,623,400,000
Float Shares 3,046,397
Forward Eps -2.89
Forward P E -0.36332178
Free Cashflow -5,777,208
Full Exchange Name NasdaqCM
Full Time Employees 8
Fullday Change 0.02
Fullday Change Percent 1.94175
Fullday Price 1.03
Gmt Off Set Milliseconds -14,400,000
Gross Margins 0.0
Has Pre Post Market Data 1
Held Percent Insiders 0.12336001
Held Percent Institutions 0.12892
Implied Shares Outstanding 3,983,416
Industry Biotechnology
Industry Disp Biotechnology
Industry Key biotechnology
Is Earnings Date Estimate 1
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,769,558,400
Last Split Factor 1:4
Long Business Summary Revelation Biosciences, Inc. operates as a clinical-stage life science company that focuses on the rebalancing inflammation to optimize health. The company's lead product candidate is lead product candidate Gemini, a proprietary formulation platform of phosphorylated hexaacyl disaccharide (PHAD), an established Toll-like receptor 4 (TLR) agonist that works by modulating and rebalancing a dysregulated inflammatory response. It also engages in the prevention and treatment of disease by developing and commercializing therapeutics that modulate the innate immune system, including GEM-AKI, a potential therapy for the prevention and treatment of acute kidney injury; and GEM-CKD, a potential therapy for the prevention and treatment of chronic kidney disease. The company was formerly known as Petra Acquisition, Inc. and changed its name to Revelation Biosciences, Inc. in January 2022. Revelation Biosciences, Inc. was incorporated in 2019 and is based in San Diego, California.
Long Name Revelation Biosciences, Inc.
Market us_market
Market Cap 4,182,586
Market State CLOSED
Max Age 86,400
Message Board Id finmb_696222591
Most Recent Quarter 1,782,777,600
Net Income To Common -19,201,976
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 4,102,918
Number Of Analyst Opinions 2
Open 1.04
Operating Cashflow -9,327,937
Operating Margins 0.0
Payout Ratio 0.0
Phone 650 800 3717
Post Market Change -0.01999998
Post Market Change Percent -1.9047601
Post Market Price 1.03
Post Market Time 1,787,961,486
Previous Close 1.03
Price Eps Current Year -0.20250723
Price Hint 4
Price To Book 0.4076087
Profit Margins 0.0
Quick Ratio 6.107
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key none
Region US
Regular Market Change 0.02
Regular Market Change Percent 1.94175
Regular Market Day High 1.06
Regular Market Day Low 1.0001
Regular Market Day Range 1.0001 - 1.06
Regular Market Open 1.04
Regular Market Previous Close 1.03
Regular Market Price 1.05
Regular Market Time 1,787,947,200
Regular Market Volume 20,005
Return On Assets -0.78726995
Return On Equity -1.5476601
Sand P52 Week Change 0.20504117
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Shares Outstanding 3,983,416
Shares Percent Shares Out 0.0039
Shares Short 15,394
Shares Short Previous Month Date 1,784,073,600
Shares Short Prior Month 20,200
Short Name Revelation Biosciences, Inc.
Short Percent Of Float 0.004
Short Ratio 0.41
Source Interval 15
State CA
Symbol REVB
Target High Price 19.5
Target Low Price 16.0
Target Mean Price 17.75
Target Median Price 17.75
Total Cash 11,482,792
Total Cash Per Share 2.883
Total Debt 739,916
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps 27.03
Trailing P E 0.038845725
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 1.817535
Two Hundred Day Average Change -0.7675351
Two Hundred Day Average Change Percent -0.42229453
Type Disp Equity
Volume 20,005
Website https://www.revbiosciences.com
Zip 92,122