BLCO (Bausch & Lomb) WACC %:9.3% (As of Jun. 27, 2026) — Near Median


BLCO Bausch & Lomb Corp BLCO
77 GF Score
Price $16.32
GF Value $18.37
Valuation Modestly Undervalued
! 9 Warning Signs
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What is Bausch & Lomb WACC %?

Bausch & Lomb BLCO +2.58% 77 WACC % is 9.3% as of Jun. 27, 2026, which is 4% above its 10-year median of 8.96. GuruFocus rates BLCO with a GF Score™ of 77/100 and a GF Value™ of $18.37 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 866 Medical Devices & Instruments companies, Bausch & Lomb ranks worse than 73.09% on this metric.

As of today (2026-06-27), Bausch & Lomb's weighted average cost of capital is 9.3%%. Bausch & Lomb's ROIC % is 2.48% (calculated using TTM income statement data). Bausch & Lomb earns returns that do not match up to its cost of capital. It will destroy value as it grows.

For a comprehensive WACC calculation, please access the WACC Calculator.


Bausch & Lomb  (NYSE:BLCO) WACC % Explanation

Because it costs money to raise capital. A firm that generates higher ROIC % than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, Bausch & Lomb's weighted average cost of capital is 9.3%%. Bausch & Lomb's ROIC % is 2.48% (calculated using TTM income statement data). Bausch & Lomb earns returns that do not match up to its cost of capital. It will destroy value as it grows.


Be Aware

1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.

2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.

3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.

4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.


Related Terms

Bausch & Lomb WACC % Historical Data

* Premium members only.

The historical data trend for Bausch & Lomb's WACC % 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.

Bausch & Lomb WACC % Chart

Bausch & Lomb Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
WACC %
Get a 7-Day Free Trial 0.00 7.03 8.97 8.95 10.07

Bausch & Lomb Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
WACC % 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 8.74 6.53 8.48 10.07 10.50

BLCO vs ISRG, BDX, MDLN: WACC % Comparison

For the Medical Instruments & Supplies subindustry, Bausch & Lomb's WACC %, along with its competitors' market caps and WACC % 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.


Bausch & Lomb WACC % vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Bausch & Lomb's WACC % distribution charts can be found below:

* The bar in red indicates where Bausch & Lomb's WACC % falls into.


BLCO
77GF Score
Bausch & Lomb Corp BLCO
WACC % is just one metric. See GF Score™, valuation, warning signs, and more.
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Bausch & Lomb WACC % Calculation

The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.

WACC=E/(E + D)*Cost of Equity+D/(E + D)*Cost of Debt*(1 - Tax Rate)

1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, Bausch & Lomb's market capitalization (E) is $5786.656 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Mar. 2026, Bausch & Lomb's latest one-year quarterly average Book Value of Debt (D) is $4978 Mil.
a) weight of equity = E / (E + D) = 5786.656 / (5786.656 + 4978) = 0.5376
b) weight of debt = D / (E + D) = 4978 / (5786.656 + 4978) = 0.4624

2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 3.5415%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. Bausch & Lomb's beta is 1.0724.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 3.5415% + 1.0724 * 6% = 9.9759%

3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
As of Mar. 2026, Bausch & Lomb's interest expense (positive number) was $424 Mil. Its total Book Value of Debt (D) is $4978 Mil.
Cost of Debt = 424 / 4978 = 8.5175%.

4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 10 / -201 = -4.98%, which is less than 0%. Therefore it's set to 0%.

Bausch & Lomb's Weighted Average Cost Of Capital (WACC) for Today is calculated as:

WACC=E / (E + D)*Cost of Equity+D / (E + D)*Cost of Debt*(1 - Tax Rate)
=0.5376*9.9759%+0.4624*8.5175%*(1 - 0%)
=9.3%

* 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.

Frequently Asked Questions Learn more about WACC % →
What does a WACC % of 9.3% mean?
Bausch & Lomb (BLCO) has a WACC % of 9.3% as of Jun. 27, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Bausch & Lomb and its competitors. This is near median its historical median of 8.96. Over the past decade, Bausch & Lomb's WACC % has ranged from 7.03 to 11.45. According to the industry distribution chart, Bausch & Lomb ranks #633 out of 866 companies in the Medical Devices & Instruments industry, placing it in the top 73.1%.
Is Bausch & Lomb's WACC % too high?
Bausch & Lomb's current WACC % of 9.3% is near median its 10-year median of 8.96. Over the past 10 years, this metric has ranged from a low of 7.03 to a high of 11.45. The Medical Devices & Instruments industry median WACC % is 9.23. Bausch & Lomb's value of 9.3% is 0.8% above this industry median. Based on the distribution chart, Bausch & Lomb ranks #633 out of 866 companies in the Medical Devices & Instruments industry, which is below the industry midpoint. Overall, Bausch & Lomb has a GF Score™ of 77/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Bausch & Lomb's WACC % compare to ISRG and BDX?
According to the Medical Devices & Instruments industry distribution chart, Bausch & Lomb ranks #633 out of 866 companies for WACC %. This places Bausch & Lomb in the lower half of its industry. The industry median WACC % is 9.23. Bausch & Lomb's value of 9.3% is 0.8% above this benchmark. Historically, Bausch & Lomb's own WACC % has ranged from 7.03 to 11.45 over the past decade. While the company's 10-year median is 8.96 vs. the industry median of 9.23, Bausch & Lomb has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good WACC % for a Medical Devices & Instruments company?
The median WACC % among Medical Devices & Instruments companies is 9.23, based on 866 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bausch & Lomb's current WACC % of 9.3% is 0.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Bausch & Lomb and its competitors. For the Medical Devices & Instruments industry, the median WACC % is 9.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bausch & Lomb's current WACC % is 9.3%, which is near median its own 10-year median of 8.96. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bausch & Lomb stock overvalued right now?
Based on GuruFocus' analysis, Bausch & Lomb (BLCO) is currently considered Modestly Undervalued. The stock's GF Value™ is $18.37, compared to a current price of $16.32 — trading 11.2% below its estimated fair value. The current WACC % is 9.3%, which is near median its 10-year median of 8.96 and 0.8% above the Medical Devices & Instruments industry median of 9.23. Bausch & Lomb's overall GF Score™ is 77/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For Bausch & Lomb (BLCO), the current WACC % is 9.3% as of Jun. 27, 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.

Is Bausch & Lomb (BLCO) Overvalued in 2026?

Based on GuruFocus' analysis, Bausch & Lomb stock appears to be undervalued. The current stock price of $16.32 is trading 11.2% below its estimated GF Value™ of $18.37. GuruFocus considers Bausch & Lomb to be Modestly Undervalued.

Key valuation signals for BLCO:

  • WACC %: 9.3% (near median its 10-year median of 8.96)
  • GF Value™: $18.37 vs. price of $16.32 (11.2% below fair value)
  • GF Score™: 77/100 with 9 warning signs
  • Industry Position: 0.8% above the Medical Devices & Instruments median (#633 of 866)

No single metric tells the full story. See the BLCO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Bausch & Lomb Business Description

Other Exchanges S2L:GermanyBLCO:Canada
Address 520 Applewood Crescent, Vaughan, ON, CAN, L4K 4B4
Bausch & Lomb is one of the largest vision care companies in the US. The firm was previously a subsidiary under parent company Bausch Health and it was spun off to become a public company in 2022. It operates in three segments: vision care, surgical, and ophthalmic pharmaceuticals. Vision care is composed of contact lenses, a market that B&L controls 10%, and ocular health products, which includes Biotrue and Lumify. Surgical includes a suite of intraocular lenses, equipment for cataract and vitreoretinal surgeries, as well as surgical instruments. Ophthalmic pharmaceuticals has a diverse lineup of products, including Xipere, Vyzulta, and Lotemax that treat different complications. With over 100 products, B&L has the largest portfolio of eye care prescriptions in the space.
77GF Score

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WACC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$16.32
Price
$18.37
GF Value