RLYB (Rallybio) Interest Coverage: No Debt (1) (As of Jun. 2026) — 100% Below Median

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RLYB Rallybio Corp RLYB
28 GF Score
Price $16.69
! 5 Warning Signs
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What is Rallybio Interest Coverage?

Rallybio RLYB -2.09% 28 Interest Coverage is No Debt (1) as of Jun. 2026, which is 100% below its 10-year median of 10,000.00. GuruFocus rates RLYB with a GF Score™ of 28/100. The stock has 5 warning signs investors should review. Among 372 Biotechnology companies, Rallybio ranks worse than 268816.94% on this metric.

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income by its Interest Expense. Rallybio's Operating Income for the three months ended in Jun. 2026 was $-5.65 Mil. Rallybio's Interest Expense for the three months ended in Jun. 2026 was $0.00 Mil. Rallybio has no debt. The higher the ratio, the stronger the company's financial strength is.

Good Sign:

Ben Graham prefers companies' interest coverage to be at least 5. Rallybio Corp has enough cash to cover all of its debt. Its financial situation is stable.

(1) Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.

The historical rank and industry rank for Rallybio's Interest Coverage or its related term are showing as below:


RLYB's Interest Coverage is not ranked *
in the Biotechnology industry.
Industry Median: 106.125
* Ranked among companies with meaningful Interest Coverage only.

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.


Rallybio  (NAS:RLYB) Interest Coverage Explanation

Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.

Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .


Rallybio Interest Coverage Related Terms


Rallybio Interest Coverage Historical Data

* Premium members only.

The historical data trend for Rallybio's Interest Coverage can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.

Rallybio Interest Coverage Chart

Rallybio Annual Data
Trend Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Interest Coverage
Get a 7-Day Free Trial 0.00 N/A N/A No Debt N/A

Rallybio Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Interest Coverage Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only No Debt N/A N/A N/A No Debt

RLYB vs DWTX, ALDX, ACRV: Interest Coverage Comparison

For the Biotechnology subindustry, Rallybio's Interest Coverage, along with its competitors' market caps and Interest Coverage data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Rallybio Interest Coverage vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Rallybio's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Rallybio's Interest Coverage falls into.


RLYB
28GF Score
Rallybio Corp RLYB
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
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Rallybio Interest Coverage Calculation

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense:

If Interest Expense is negative and Operating Income is positive, then

Interest Coverage=-1* Operating Income /Interest Expense

Else if Interest Expense is negative and Operating Income is negative, then

The company did not have earnings to cover the interest expense.

Else if Interest Expense is 0 and Long-Term Debt & Capital Lease Obligation is 0, then

The company had no debt (1).


Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Rallybio's Interest Coverage for the fiscal year that ended in Dec. 2025 is calculated as

Here, for the fiscal year that ended in Dec. 2025, Rallybio's Interest Expense was $0.00 Mil. Its Operating Income was $-33.06 Mil. And its Long-Term Debt & Capital Lease Obligation was $0.08 Mil.

GuruFocus does not calculate Rallybio's interest coverage with the available data.

Rallybio's Interest Coverage for the quarter that ended in Jun. 2026 is calculated as

Here, for the three months ended in Jun. 2026, Rallybio's Interest Expense was $0.00 Mil. Its Operating Income was $-5.65 Mil. And its Long-Term Debt & Capital Lease Obligation was $0.00 Mil.

Rallybio had no debt (1).

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

The higher the ratio, the stronger the company's Financial Strength is.

Frequently Asked Questions Learn more about Interest Coverage →
What does a Interest Coverage of No Debt <sup>(1)</sup> mean?
Rallybio (RLYB) has a Interest Coverage of No Debt (1) as of Jun. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Rallybio and its competitors. This is 100% below median its historical median of 10,000.00. Over the past decade, Rallybio's Interest Coverage has ranged from 10,000.00 to 10,000.00. According to the industry distribution chart, Rallybio ranks #999999 out of 372 companies in the Biotechnology industry.
Is Rallybio's Interest Coverage too high?
Rallybio's current Interest Coverage of No Debt (1) is 100% below median its 10-year median of 10,000.00. Over the past 10 years, this metric has ranged from a low of 10,000.00 to a high of 10,000.00. Based on the distribution chart, Rallybio ranks #999999 out of 372 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Rallybio has a GF Score™ of 28/100, reflecting its overall financial health beyond just this single metric.
How does Rallybio's Interest Coverage compare to DWTX and ALDX?
According to the Biotechnology industry distribution chart, Rallybio ranks #999999 out of 372 companies for Interest Coverage. This places Rallybio in the lower half of its industry. The industry median Interest Coverage is 106.13. Historically, Rallybio's own Interest Coverage has ranged from 10,000.00 to 10,000.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for a Biotechnology company?
The median Interest Coverage among Biotechnology companies is 106.13, based on 372 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Rallybio and its competitors. For the Biotechnology industry, the median Interest Coverage is 106.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rallybio's current Interest Coverage is No Debt (1), which is 100% below median its own 10-year median of 10,000.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rallybio stock overvalued right now?
Rallybio (RLYB) has a current Interest Coverage of No Debt (1). The current Interest Coverage is No Debt (1), which is 100% below median its 10-year median of 10,000.00. Rallybio's overall GF Score™ is 28/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Rallybio (RLYB), the current Interest Coverage is No Debt (1) as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Rallybio Business Description

Other Exchanges 33M0:Germany
Address 234 Church Street, Suite 1020, New Haven, CT, USA, 06510
Rallybio Corp is a clinical-stage biotechnology company comprised of experienced biopharma industry leaders with extensive research, development, and rare disease expertise with a mission to develop and commercialize life-transforming therapies for patients with severe and rare diseases. The company's program, RLYB116, is a differentiated complement component 5 (C5) inhibitor with the potential to treat diseases of complement dysregulation. The Company manages its operations as a single segment for the purposes of allocating resources, assessing performance, and making operating decisions. Rallybio's pipeline also includes RLYB332, a preclinical long-acting matriptase-2 antibody for the treatment of diseases of iron overload.
28GF Score

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