ADSK Autodesk, Inc.

Lower is better for shareholder cash returns; very low values can flag under-investment in a capital-intensive business. Pairs with FCF margin to separate 'thin operating margin' from 'fat operating margin offset by heavy capex'.

Easier to compare than operating_margin across firms with very different leverage / depreciation profiles. Software platforms commonly run above 30%; capital-light service businesses cluster around 20%.

End-to-end conversion ratio: of every dollar of revenue, how much falls through to genuine free cash flow available to capital providers? More honest than net margin because it accounts for capex needed to maintain the business.

First-line profitability measure - how much revenue is left after the direct cost of producing it. Stable gross margin suggests pricing power and low input-cost exposure.

Operating margin minus interest, tax, and below-the-line items. Useful but noisy because tax rate and debt service distort year-to-year comparability.

Pre-tax cousin of ROIC using operating capital employed (long-term debt + equity ≈ total assets less current liabilities). Damodaran publishes ROCE by industry, so it benchmarks cleanly.

Headline profitability metric. High ROE compounds book value if the business can reinvest at the same return. Beware of buybacks artificially inflating ROE by shrinking the denominator.

Measures how productive the actual operating capital base is, independent of capital structure. The benchmark is the company's cost of capital - sustained ROIC above WACC creates value, below WACC destroys it.

Top-line growth - the cleanest way to see whether the franchise is expanding. Best read alongside margin trend; revenue rising while margin compresses is often discount-driven volume rather than real growth.

Strips out receivables and inventory, leaving only cash and equivalents over current liabilities. Stress-tests whether the business can meet obligations even if collections seize up.

Useful complement to debt-to-equity. Banks, REITs, and post-buyback firms can have small or negative book equity, which makes D/E unstable; D/A stays well-behaved because the denominator is always positive. Industry context still matters - utilities run higher than software.

Solvency-under-stress measure. A ratio of 1x means EBIT exactly covers interest with nothing left over; 5x is comfortable for an industrial; below 2x is a credit-watch level. Especially important when leverage is rising or profits are cyclical.

Bond covenants are commonly written against this ratio. Above ~5x is high-yield territory; investment-grade industrials typically run below 3x. Negative net debt (more cash than debt) means the firm could pay off its bonds and still hold cash.

Five-factor distress signal originally calibrated for US public manufacturers. Above 3.0 is the conventional 'safe' zone, 1.8-3.0 is the grey zone, below 1.8 historically associates with elevated bankruptcy risk.

Joseph Piotroski's score for distinguishing winners from losers among low-P/B stocks. Each of 9 questions answers 0 or 1; the more 'yes' answers, the higher quality the recent year-over-year improvements.

Richard Sloan's accruals-quality measure. Persistent positive accruals (NI exceeds OCF) tend to mean-revert via earnings disappointments. Large negative values are usually fine but can flag one-time working-capital releases or non-cash drags. Phase D-2 made this a target-window metric centred at zero.

ADX (Average Directional Index) measures trend strength regardless of direction. Below ~20 historically associates with sideways/choppy markets unfavorable to trend strategies.

+1 while ADX is below the threshold (weak trend); 0 otherwise.

+1 = weak trend (chop) - typically a signal to disable trend strategies, not to trade direction.