Market capitalisation is share price multiplied by total shares outstanding. It's the standard way to size a company and the basis for bucketing stocks into small-, mid-, and large-cap.
The formula
Share Price×Shares Outstanding
= Market Cap
Why it matters
- —Size correlates with liquidity, index inclusion, and (loosely) volatility — smaller caps tend to swing harder.
- —A useful denominator for other metrics, like dividend yield or FCF yield.
- —Doesn't account for debt — for that, see Enterprise Value (used in EV/EBITDA).
How to read it
| < $2B | Small-cap — higher risk and reward, less liquid |
| $2B–$10B | Mid-cap |
| > $10B | Large-cap — typically more stable, more liquid |
Largest companies in our coverage
Live · Fisclear coverage| # | Company | Sector | Market Cap |
|---|---|---|---|
| 1 | NVIDIA CORPNVDA | Technology | $5.57T |
| 2 | Alphabet Inc.GOOGL | Communication Services | $4.26T |
| 3 | MICROSOFT CORPORATIONMSFT | Technology | $3.88T |
| 4 | AMAZON COM INCAMZN | Consumer Cyclical | $2.74T |
| 5 | Meta Platforms, Inc.META | Communication Services | $1.84T |
| 6 | Broadcom Inc.AVGO | Technology | $1.72T |
| 7 | Bitcoin USDBTC-USD | — | $1.65T |
| 8 | Tesla, Inc.TSLA | Consumer Cyclical | $1.48T |
| 9 | BERKSHIRE HATHAWAY INCBRK-B | Financial Services | $1.09T |
| 10 | ELI LILLY AND COMPANYLLY | Healthcare | $1.04T |
Want the full picture? Build a custom screen across all metrics, or browse by sector.