Korsana Biosciences share price logo

Korsana Biosciences

NASDAQ: KRSA

Small Cap

$30.91

-0.14

(-0.43%)

Live

as on

Korsana Biosciences Stock Performance

as on November 10, 2026 at 6:34 am IST

  • Day's Low

    Day's High

    $29.99
    $31.52
    downward going graph

    2.98%

    Downside

    1.97%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    downward going graph

    100.00%

    Downside

    -100.00%

    Upside

    downward going graph

Korsana Biosciences share price movements today

Previous Close
$31.05
Open
$30.89
Volume
178.2K
Market Cap
$1.4B
Day's Low - High
$29.99 - $31.52

Korsana Biosciences Historical Returns

1 Month Return
-8.46 %
3 Month Return
0 %
1 Year Return
0 %
3 Year Return
0 %
5 Year Return
0 %

Korsana Biosciences Stock Fundamentals & Key Indicators

Check Korsana Biosciences market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$1.4B

EPS (TTM)

-12.04

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

0.00%

PE Ratio (TTM)

-2.58

Industry PE ratio

-7.60

PEG Ratio

0.03

EBITDA

-6.7M

Revenue (TTM)

1.9M

Profit Margin

61.58%

Return On Equity TTM

-6.50%

Korsana Biosciences vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Korsana Biosciences with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
StrongBuy$1.4BNA-2.5861.58%0.00%
Neutral$101.5B7.32%-35.9528.00%0.00%
StrongBuy$46.5BNA66.6588.39%0.00%
StrongBuy$138.7B186.30%34.9485.57%0.00%
Buy$93.5B46.74%19.2685.77%0.41%

Analyst Recommendation on Korsana Biosciences Stock

Based on 5 analysts

BUY

100.00%

Buy

0.00%

Hold

0.00%

Sell

Based on 5 analysts, 100% of analysts recommend a 'BUY' rating for Korsana Biosciences. Average target price of $53

Korsana Biosciences Share Price Target

Get share price movements and forecasts by analysts on Korsana Biosciences.

Current Price

$30.91

Analyzed by

5 Analysts

High

$70

0

Low

$43

Korsana Biosciences target price $0, a slight upside of 0% compared to current price of $30.91. According to 5 analysts rating.

Indian Investors' Interest in Korsana Biosciences Stock

Search interest for Korsana Biosciences Stock has decreased by -51% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-51% versus previous 30 day period

Korsana Biosciences Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
-
-
0
1
0
0
0
1
-
-
Gross Profit
0
0
0
1
0
0
0
1
0
-
Operating Income
-1
-1
-1
0
-1
-1
-1
0
-3
-1
EBITDA
-1
-1
0
0
-1
0
0
0
-3
-1
Interest Expense
-
-
-
-
-
-
-
-
-
-
Depreciation
-
-
-
-
-
-
-
-
-
-
Income Before Tax
-1
-1
0
0
-1
0
0
0
-3
-1
Income Tax Expense
-
-
-
-
-
-
-
-
-
-
Net Income
-1
-1
0
0
-1
0
0
0
-3
-1
Net Profit Margin
0.00%
0.00%
100.00%
100.00%
100.00%
100.00%
100.00%
100.00%
0.00%
0.00%

Korsana Biosciences Annual Profit & Loss

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
-
-
4
2
3
0
-
2
2
Gross Profit
-1
-1
-90
-54
3
-5
-1
2
2
Operating Income
-93
-115
-125
-81
-55
-18
-12
-3
-4
EBITDA
-92
-113
-122
-80
-53
-18
-9
-3
-3
Interest Expense
-
-
-
-
0
-
-
-
-
Depreciation
1
1
2
2
0
0
0
-
-
Income Before Tax
-93
-115
-123
-77
-51
-18
-12
-3
-3
Income Tax Expense
-
-
-
-
-
-
-
-
-
Net Income
-93
-115
-123
-77
-51
-44
-5
-3
-3
Net Profit Margin
0.00%
0.00%
-2010.94%
-2357.06%
100.00%
-1778.45%
0.00%
100.00%
100.00%

Korsana Biosciences Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
-1
-1
0
0
-1
0
0
0
-3
-1
Operating Cash Flow
-1
-1
-1
0
0
0
0
-1
-1
-1
Investing Cash Flow
-
-
-
-
-
-
-
-
0
-
Financing Cash Flow
-
-
-
-
1
0
1
0
0
-
Change in Cash
-1
-1
-1
0
0
0
1
-1
0
-1

Korsana Biosciences Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
-93
-115
-123
-77
-51
-18
-12
-3
-3
Operating Cash Flow
-81
-97
-102
-72
-36
-40
-21
-4
-3
Investing Cash Flow
-1
-3
-6
0
1
-
10
-
-
Financing Cash Flow
82
100
211
28
30
0
5
-
3
Change in Cash
-
-
102
-44
-4
-40
-5
-4
0

Global Institutional Holdings in Korsana Biosciences

Check out the Institutions with significant holdings in Korsana Biosciences.

Funds
Holdings
Peter Hecht
2.00%
Graul Regina Margaret
0.24%
CHICKO RHONDA M.
0.05%
BlackRock, Inc.
0.04%
Vanguard
0.01%

Insights on Korsana Biosciences

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Best in 1 Year

    img

    In the last 1 year, KRSA has outperformed top 5 stocks with highest market-cap in its industry

  • imgPOSITIVE IMPACT

    Price Rise

    img

    In the last 3 months, KRSA stock has moved up by 769.7%

  • imgPOSITIVE IMPACT

    Best in 3 Years

    img

    In the last 3 years, KRSA has outperformed top 5 stocks with highest market-cap in its industry

About Korsana Biosciences

Korsana Biosciences, Inc. is a clinical-stage biotechnology company developing therapies for neurodegenerative diseases. Its lead program, KRSA-028, is an investigational shuttled antibody targeting amyloid beta for the treatment of Alzheimer's disease. The company became publicly traded in September 2026 through a merger with Cyclerion Therapeutics, Inc.
OrganisationKorsana Biosciences
Headquarters221 Crescent Street, Waltham, MA, 02453, US
IndustryBiotechnology
CEOJonathan Violin

Key Management of Korsana Biosciences

Name

Title

Dr. Matthew Leoni M.D.

Chief Medical Officer

Mr. Kyle Breidenstine CPA, M.B.A.

Senior Vice President of Finance & Treasurer

Dr. Jonathan Violin M.B.A., Ph.D.

President, CEO, Secretary & Director

Dr. Mark Joseph Vignola Ph.D.

Chief Financial Officer

Dr. Gan Wei Ph.D.

Chief Technical Officer

FAQs

What is Korsana Biosciences share price today?

Korsana Biosciences share price today is $30.91 as on . Korsana Biosciences share today touched a day high of $31.52 and a low of $29.99.

What is the 52 week high and 52 week low for Korsana Biosciences share?

Korsana Biosciences share touched a 52 week high of $0.00 on and a 52 week low of $0.00 on . Korsana Biosciences stock price today i.e. is trending at $30.91,which is -Infinity% down from its 52 week high and Infinity% up from its 52 week low.

What is Korsana Biosciences's market capitalisation today?

Korsana Biosciences market capitalisation is $0.00T as on .

How to invest in Korsana Biosciences Stock (KRSA) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Korsana Biosciences on INDmoney app. Click on Buy button.

What is the minimum amount required to buy Korsana Biosciences Stock (KRSA) from India?

Indian investors can start investing in Korsana Biosciences (KRSA) shares with as little as ₹93.92749786376953 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹939.27 in Korsana Biosciences stock (as per the Rupee-Dollar exchange rate as on ). Based on Korsana Biosciences share’s latest price of $30.91 as on November 10, 2026 at 1:04 am IST, you will get 0.3235 shares of Korsana Biosciences. Learn more about fractional shares .