CarMax Inc dropped -7.1% during today's afternoon session, underperforming the S&P 500 by -5.1%. The lackluster performance from the large-cap Auto & Truck Dealerships company may seem like an opportunity to buy shares at a discount, but it's a good idea to take a closer look at the company's financials first.
At first glance, CarMax Inc is profitable because its operating margins have recently averaged 2.8%. This represents the percentage of profit after all operating costs have been accounted for, and if you're thinking that these profits neatly translate into cash, and therefore, equity growth, you'd be mistaken. This is because profits are not cash.
CarMax Inc's Operating Margins
| Date Reported | Total Revenue ($ MM) | Operating Expenses ($ MM) | Operating Margins (%) | YoY Growth (%) |
|---|---|---|---|---|
| 2022-02-28 | 31,900 | 2,736 | 1.73 | 20.14 |
| 2021-02-28 | 18,950 | 2,106 | 1.44 | -62.6 |
| 2020-02-29 | 20,320 | 1,940 | 3.85 | -6.78 |
| 2019-02-28 | 18,173 | 1,730 | 4.13 | n/a |
When a company makes a sale, its accountants record it as revenue — even if the company hasn't gotten paid yet. Corporate accountants use the accrual method (as opposed to the cash method) to paint a representative picture of how much money the company is collecting and spending on average in each reporting period. So these income and expense numbers for a given period never match the incoming and outgoing cash flows during the same period.
This means that a company can be profitable in a given year, yet post a negative cash flow from operations. Some profitable companies may struggle to reliably convert their profits into the cash needed to run the daily business, to service its debt, and to pay its equity investors. That's why its essential to review the company's cash flows in tandem with its profit margins. Below is an overview of CarMax Inc's recent cash flows:
| Date Reported | Cash Flow from Operations ($ MM) | Capital expenditures ($ MM) | Free Cash Flow ($ MM) | YoY Growth (%) |
|---|---|---|---|---|
| 2022-02-28 | -2,549 | -309 | -2,858 | -667.93 |
| 2021-02-28 | 668 | -165 | 503 | 188.52 |
| 2020-02-29 | -237 | -332 | -569 | -301.3 |
| 2019-02-28 | 163 | -305 | -142 | n/a |
CarMax Inc could be more effective in converting profits into cash, since its cash flows are averaging $-766,231,750, with a rate of change of -260.2% and a variability of 190.9%. For this reason, investors with a long term horizon will may want to look elsewhere if stability is an important factor of their stock screening.
