Annual reports run to hundreds of pages, and most of the numbers that matter are scattered across three statements and twenty fiscal years. Reading them front-to-back is neither realistic nor necessary: the first pass of company analysis only has to answer whether the business is worth a second look.
That first pass can be systematic. Condense valuation, balance-sheet health and efficiency into a handful of scores, then scan the long history of revenues, margins, cash flows and debt for the shape of the business. Below, the method applied to a real company — Ferrari — exactly as it appears on Slowio’s analysis page.
Step 3 in practice — 14 fiscal years of Ferrari NV, two of the charts from the analysis page:


And steps 1–2: the same page distills those statements into four scores and the key ratios. Ferrari NV right now:
50 Global | 17 Value | 79 Health | 88 Efficiency |
Each score condenses dozens of ratios into a 0–100 reading: how the price compares with earnings and book value (Value), how solid the balance sheet is (Health), and how much profit the business squeezes from its assets (Efficiency). Under the scores sit the ratios themselves:
48.2 P/E avg | 19.7 Price / Book | 27.3% Oper. margin avg |
40.8% ROE avg | +15.8% EPS 5y CAGR | 0.6% Dividend yield avg |
And one step further — the Correlations tab puts Ferrari NV next to the four big asset classes: US equities (SPY.US), long-term Treasuries (TLT.US), inflation-linked Treasuries (TIP.US) and gold (GLD.US). Over 180-day returns since 2016, the tightest link is RACE.MI–GLD.US at -0.31; against inflation-linked Treasuries it drops to +0.06.


What weight does Ferrari NV get in that mix? The Rebalance & Opt. tab’s Max Diversification objective — the weights that damp how much the five move together — answers with numbers: the optimizer gives RACE.MI a 27% seat, and the mix’s diversification ratio improves to 1.74 from 1.39 for the best four-ETF mix.

Slowio is an educational research tool, not financial advice. Figures are computed from Slowio’s data snapshot at build time and may not reflect the latest market data — nothing in this email is a recommendation to buy or sell any security. Do your own research.
Run the same analysis on any of the 9,000+ companies Slowio follows — free, no card required.