Novanta's (NASDAQ:NOVT) stock is up by a considerable 24% over the past three months. Given the company's impressive performance, we decided to study its financial indicators more closely as a company's financial health over the long-term usually dictates market outcomes. In this article, we decided to focus on Novanta's ROE.

Return on Equity or ROE is a test of how effectively a company is growing its value and managing investors' money. Put another way, it reveals the company's success at turning shareholder investments into profits.

Check out our latest analysis for Novanta

How Do You Calculate Return On Equity?

Return on equity can be calculated by using the formula:

Return on Equity = Net Profit (from continuing operations) ÷ Shareholders' Equity

So, based on the above formula, the ROE for Novanta is:

12% = US$76m ÷ US$645m (Based on the trailing twelve months to September 2023).

The 'return' is the profit over the last twelve months. So, this means that for every $1 of its shareholder's investments, the company generates a profit of $0.12.

What Has ROE Got To Do With Earnings Growth?

We have already established that ROE serves as an efficient profit-generating gauge for a company's future earnings. Based on how much of its profits the company chooses to reinvest or "retain", we are then able to evaluate a company's future ability to generate profits. Generally speaking, other things being equal, firms with a high return on equity and profit retention, have a higher growth rate than firms that don't share these attributes.

Novanta's Earnings Growth And 12% ROE

To begin with, Novanta seems to have a respectable ROE. And on comparing with the industry, we found that the the average industry ROE is similar at 11%. This probably goes some way in explaining Novanta's moderate 12% growth over the past five years amongst other factors.

Next, on comparing Novanta's net income growth with the industry, we found that the company's reported growth is similar to the industry average growth rate of 14% over the last few years.

Earnings growth is a huge factor in stock valuation. The investor should try to establish if the expected growth or decline in earnings, whichever the case may be, is priced in. This then helps them determine if the stock is placed for a bright or bleak future. If you're wondering about Novanta's's valuation, check out this gauge of its price-to-earnings ratio, as compared to its industry.

Is Novanta Making Efficient Use Of Its Profits?

Given that Novanta doesn't pay any dividend to its shareholders, we infer that the company has been reinvesting all of its profits to grow its business.