TMX Group (TSX:X) Effective Interest Rate on Debt %: 51.04% (As of Mar. 2026)

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TSX:X TMX Group Ltd TSX:X
94 GF Score
Price C$49.63
GF Value C$57.28
Valuation Modestly Undervalued
! 5 Warning Signs
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What is TMX Group Effective Interest Rate on Debt %?

TMX Group TSX:X -1.23% 94 Effective Interest Rate on Debt % is 51.04% as of Mar. 2026. GuruFocus rates TSX:X with a GF Score™ of 94/100 and a GF Value™ of C$57.28 (Modestly Undervalued). The stock has 5 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. TMX Group's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was C$1,103 Mil. TMX Group's average total debt for the quarter that ended in Mar. 2026 was C$2,161 Mil. Therefore, TMX Group's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 51.04%.


TMX Group  (TSX:X) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


TMX Group Effective Interest Rate on Debt % Related Terms


TMX Group Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for TMX Group's Effective Interest Rate on Debt % 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.

TMX Group Effective Interest Rate on Debt % Chart

TMX Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.70 71.23 154.80 97.45 59.72

TMX Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 60.60 70.34 56.04 55.26 51.04

TSX:X vs SPGI, CME, MCO: Effective Interest Rate on Debt % Comparison

For the Financial Data & Stock Exchanges subindustry, TMX Group's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


TMX Group Effective Interest Rate on Debt % vs Capital Markets Industry

For the Capital Markets industry and Financial Services sector, TMX Group's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where TMX Group's Effective Interest Rate on Debt % falls into.


TSX:X
94GF Score
TMX Group Ltd TSX:X
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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TMX Group Effective Interest Rate on Debt % Calculation

TMX Group's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -1296.6/( (2173.7+2168.7)/ 2 )
=-1  *  -1296.6/2171.2
=59.72 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=1938.1 + 235.6
=2173.7

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=1645.6 + 523.1
=2168.7

TMX Group's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -1102.8/( (2168.7+2152.4)/ 2 )
=-1  *  -1102.8/2160.55
=51.04 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=1645.6 + 523.1
=2168.7

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=1642.9 + 509.5
=2152.4

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 51.04% mean?
TMX Group (TSX:X) has a Effective Interest Rate on Debt % of 51.04% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on TMX Group and its competitors.
Is TMX Group's Effective Interest Rate on Debt % too high?
TMX Group's current Effective Interest Rate on Debt % is 51.04%. Overall, TMX Group has a GF Score™ of 94/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does TMX Group's Effective Interest Rate on Debt % compare to SPGI and CME?
TMX Group's Effective Interest Rate on Debt % of 51.04% can be compared against companies in the Capital Markets industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for a Capital Markets company?
A good Effective Interest Rate on Debt % depends on the Capital Markets industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on TMX Group and its competitors. TMX Group's current Effective Interest Rate on Debt % is 51.04%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TMX Group stock overvalued right now?
Based on GuruFocus' analysis, TMX Group (TSX:X) is currently considered Modestly Undervalued. The stock's GF Value™ is C$57.28, compared to a current price of C$49.63 — trading 13.4% below its estimated fair value. The current Effective Interest Rate on Debt % is 51.04%. TMX Group's overall GF Score™ is 94/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For TMX Group (TSX:X), the current Effective Interest Rate on Debt % is 51.04% as of Mar. 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 TMX Group (TSX:X) Overvalued in 2026?

Based on GuruFocus' analysis, TMX Group stock appears to be undervalued. The current stock price of C$49.63 is trading 13.4% below its estimated GF Value™ of C$57.28. GuruFocus considers TMX Group to be Modestly Undervalued.

Key valuation signals for TSX:X:

  • Effective Interest Rate on Debt %: 51.04%
  • GF Value™: C$57.28 vs. price of C$49.63 (13.4% below fair value)
  • GF Score™: 94/100 with 5 warning signs

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


TMX Group Business Description

Other Exchanges TMXXF:USA9TX:Germany
Address 100 Adelaide Street West, Toronto, ON, CAN, M5H 1S3
TMX Group Ltd is a company that operates several markets to provide investment opportunities for its clients. The company has four operating segments: Global Solutions, Insights & Analytics, Capital Formation, Derivatives Trading & Clearing, and Equities and Fixed Income Trading & Clearing. The maximum of its revenue is from Global Solutions, Insights & Analytics, which deliver equities data, index data as well as integrated data sets to fuel high value proprietary and third party analytics, which help clients make trading and investment decisions. The company geographically operates in Canada, USA, UK, Germany, and Other Countries, with maximum revenue from Canada.
94GF Score

Get the complete analysis for TSX:X

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

C$49.63
Price
C$57.28
GF Value