Flagship explainer

What drives QUANTUM CORP /DE/’s return on equity?

ROE is five filed business factors multiplied together.

DuPont return on equity factor treeReturn on equity branches into tax burden, interest burden, operating margin, asset turnover, and the equity multiplier.Return on equity56%Tax burden101%net income ÷ pretax incomeInterest burden408%pretax ÷ operating incomeOperating margin−9%operating income ÷ revenueAsset turnover1.79×revenue ÷ average assetsEquity multiplier-0.86×average assets ÷ average equityAs of 2026-03-31 · 1 SEC filing sourceBuy Like Buffett · buylikebuffett.com
DuPont source inputs
InputValueFiscal yearSource
−$101MFY2026
Income before tax−$100MFY2026
Operating income−$24.5MFY2026
$280MFY2026
Ending assets$157MFY2026
Beginning assets$155MFY2025
−$199MFY2026
−$164MFY2025
Source: · event Mar 31, 2026 · retrieved Jul 26, 2026 · annual-row source set
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QMCO dupont explainer — Buy Like Buffett · Buy Like Buffett