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Understand the meaning of TTM, how it is calculated, and how it is used to read recent company financial data.
Last updated on: Jul 29, 2026
TTM in stock market refers to Trailing Twelve Months, a rolling 12-month view of a company’s financial data. For readers asking what is TTM, it shows recent figures such as revenue, earnings, EPS, or cash flow using the latest four quarters.
TTM is used to read recent company numbers without waiting for the next annual report. It does not predict future results and should be read as a backward-looking financial measure based on reported data.
Trailing Twelve Months, or TTM, represents financial data for the most recent 12 consecutive months. It is not limited to a company’s financial year. Instead, it combines recent quarterly data to present a current 12-month figure.
For example, if a company has reported results for four recent quarters, those figures can be combined to calculate TTM revenue, TTM net profit, TTM EPS, or TTM cash flow. This helps create a full-year view using the latest available numbers.
TTM in stock market discussions is common because listed companies report quarterly results. These quarterly figures can be used to build rolling 12-month numbers for comparison across time periods and companies.
TTM stands for Trailing Twelve Months and refers to a company’s latest 12-month financial data. It is a rolling period, not a fixed financial year. It takes the most recent four quarters of financial information and combines them to present a rolling 12-month figure.
TTM may be used for different financial metrics, such as:
Revenue: The total income from operations over the latest 12 months.
Net profit: The profit after expenses, interest, depreciation, and taxes over the latest 12 months.
Earnings per share: The earnings attributable to each share over the latest 12 months.
Cash flow: The cash generated or used by the company during the latest 12 months.
Margins: Profitability ratios calculated using recent 12-month figures.
TTM provides a recent view of financial data. However, it remains based on past reported numbers and does not show future business outcomes.
TTM is used widely when looking at companies listed on the stock exchange. It helps present recent company data in a 12-month format. This can be useful when the latest annual report does not include the most recent quarterly results.
Common reasons for using TTM include:
Recent financial view: TTM uses the latest four quarters, so it can reflect more recent reported figures than the last completed annual report.
Common valuation input: Ratios such as price-to-earnings (P/E) and enterprise value-to-EBITDA (EV/EBITDA) commonly use TTM EPS or TTM EBITDA.
Comparable period length: TTM gives a 12-month period, which can make figures easier to compare than single-quarter data.
Rolling update: TTM changes every quarter as new results are released and the oldest quarter drops out.
Company financial analysis: TTM can be used to read revenue, profit, EPS, and cash flow trends using disclosed financial statements.
TTM is a measurement method. It does not show whether a company is suitable for any investor or whether a stock price may move in a particular direction.
TTM calculation adds the latest four quarters of a selected financial metric. The purpose of the TTM calculation is to create a recent 12-month figure using quarterly financial data. How to Calculate TTM depends on the metric being used, but the basic method is to add the latest four reported quarters.
Formula:
TTM Metric = Quarter 1 + Quarter 2 + Quarter 3 + Quarter 4
For example, if the selected metric is net income, the formula becomes:
TTM Net Income = Sum of the Net Income Reported in the Latest Four Quarters
The following table shows a simple example:
| Quarter | Net Income |
|---|---|
Q1 |
₹500 Crores |
Q2 |
₹520 Crores |
Q3 |
₹490 Crores |
Q4 |
₹530 Crores |
TTM Net Income |
₹2,040 Crores |
In this example:
TTM Net Income = ₹500 Crores + ₹520 Crores + ₹490 Crores + ₹530 Crores
TTM Net Income = ₹2,040 Crores
TTM can be calculated for various metrics such as revenue, earnings, EPS, EBITDA, operating cash flow, free cash flow, and margins. The same period logic should be used while calculating each metric.
TTM data is commonly used with company-level financial numbers and valuation ratios. It helps show how a company has performed over the latest available 12-month period.
Common TTM metrics include:
TTM revenue: TTM revenue shows total operating income over the latest 12 months.
TTM EPS: TTM EPS shows earnings per share over the latest 12 months.
TTM net profit: TTM net profit shows profit after expenses and taxes over the latest 12 months.
TTM EBITDA: TTM EBITDA represents earnings before interest, taxes, depreciation, and amortisation over the latest 12 months.
TTM operating cash flow: TTM operating cash flow shows cash generated from business operations over the latest 12 months.
TTM P/E ratio: TTM P/E ratio is calculated by dividing the current share price by TTM EPS.
TTM EV/EBITDA: TTM EV/EBITDA is calculated by dividing enterprise value by TTM EBITDA.
TTM margins: TTM margins compare profit figures with TTM revenue to show margin levels over the latest 12 months.
These metrics depend on reported company data. Their interpretation may vary by sector, accounting method, company size, and business cycle.
TTM sits between annual results and quarterly data in terms of period length and recency. Annual results show a fixed financial year. Quarterly results show a three-month period. TTM combines the latest four quarters to create a rolling 12-month view.
| Aspect | TTM | Annual Results | Quarterly Data |
|---|---|---|---|
Time Period |
Latest 12 months on a rolling basis |
Fixed financial year |
Three-month period |
Update Frequency |
Updates after each quarterly result |
Usually once a year |
Every quarter |
Recency |
More recent than the last annual result |
May become dated during the year |
Most recent but short period |
Period Length |
Full 12-month view |
Full 12-month view |
Short 3-month view |
Use Case |
Reading recent 12-month figures |
Reading audited yearly performance |
Reading short-term reported figures |
Limitation |
May hide seasonality within quarters |
May not include recent months |
May be affected by one-off quarterly changes |
This comparison shows that TTM combines the length of annual data with the recency of quarterly data. However, it still needs to be read with financial statements, notes, and company disclosures.
TTM should be read as one financial measurement method. It can help organise recent data, but it does not explain every change in a company’s financial position.
Backward-looking metric: TTM is based on the latest completed 12 months, so it reflects past data and does not show future outcomes.
Limited seasonality detail: TTM can hide seasonal patterns because strong and weak quarters are combined into one 12-month figure.
One-time items: TTM may include one-time gains, losses, exceptional costs, or unusual income that may not reflect normal business activity.
Impact of recent events: A major recent event may not be fully visible if it affects only one quarter within the 12-month period.
Accounting differences: Companies may follow different accounting policies, which can affect comparison across firms.
Sector differences: TTM ratios may differ across sectors because business models, margins, costs, and revenue cycles are not the same.
Update lag: TTM depends on reported quarterly data, so it changes only when new results are published.
Not a standalone measure: TTM should be read with annual reports, quarterly results, balance sheets, cash flow statements, and management commentary.
TTM in stock market refers to Trailing Twelve Months, a method of calculating financial data using the latest four quarters. It can be used for revenue, earnings, EPS, EBITDA, cash flow, and valuation ratios.
TTM gives a recent 12-month view, but it remains backward-looking. It should be read with annual results, quarterly data, financial statement notes, and company disclosures to understand the reported numbers in proper context.
Reviewer
TTM stands for Trailing Twelve Months. It refers to financial data measured over the latest twelve consecutive months, such as revenue, profit, EPS, or cash flow, instead of only using a company’s last completed financial year figures for reference purposes.
TTM is often used alongside annual reports when a more recent twelve-month view is required. Annual reports cover a fixed financial year, while TTM combines the latest four quarters to present updated revenue, earnings, or cash flow information.
TTM helps compare companies by using the same latest twelve-month period for financial metrics. It can reduce the timing gap caused by different financial year-ends and gives a recent view of revenue, profit, EPS, margins, or cash flow.
TTM is commonly used with valuation ratios such as price-to-earnings, EV/EBITDA, price-to-sales, and margin calculations. These ratios use recent twelve-month figures, such as TTM EPS, TTM revenue, or TTM EBITDA, based on reported company financial data.
TTM is applied in ratios by using the latest twelve-month earnings or per-share figures. For example, TTM EPS is calculated from recent earnings, and the P/E ratio may use current share price divided by TTM EPS.
TTM is calculated from quarterly financial statements by adding the latest four quarters of the selected metric. For example, TTM revenue equals the latest four reported quarters added together for the latest reported twelve-month period.
TTM revenue covers the latest twelve consecutive months, while annual revenue covers a company’s fixed financial year. TTM revenue changes after every quarterly result, whereas annual revenue usually changes once a year when the company publishes annual financial statements.
Yes, TTM has limitations because it is backward-looking and based on past reported data. It may hide seasonality, include one-time items, miss very recent changes, and require context from annual reports, quarterly results, and financial statement notes.
Yes, TTM reflects the most recent available twelve-month financial period using reported quarterly data. It is more current than an old annual report, but it still depends on published results and does not show future performance or upcoming events.
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