SuperworthBlock market cap XYZ
Share price times shares outstanding: what the whole company sells for, since 2016.
- Today, Oct 23, 2026
- $45.9B
- Highest close in our data
- $126.5B
- Aug 2021
Block is worth $45.9B at the close on Oct 23, 2026, at $76.46 a share.
That is down 5% over the last year and down 61% over five years.
Its highest close in our data was $126.5B in Aug 2021.
Market cap over time
Year by year
| Year | End of year | Low | High | Change |
|---|---|---|---|---|
| 2026 so far | $45.9B | $30.3B | $50.2B | +14% |
| 2025 | $40.3B | $28.6B | $57.1B | −27% |
| 2024 | $55.1B | $37.1B | $60.9B | +16% |
| 2023 | $47.5B | $24.4B | $50.7B | +26% |
| 2022 | $37.6B | $30.4B | $81.6B | −50% |
| 2021 | $74.5B | $74.5B | $126.5B | −24% |
| 2020 | $98.1B | $16.6B | $106.2B | +258% |
| 2019 | $27.4B | $24.1B | $34.8B | +19% |
| 2018 | $23.1B | $15.4B | $40.6B | +71% |
| 2017 | $13.5B | $5B | $19B | +181% |
| 2016 | $4.8B | $2.9B | $5.1B | n/a |
Against its peers
Companies in Software - Infrastructure nearest Block's size, closest first, today.
| Company | Market cap |
|---|---|
| XYZBlock | $45.9B |
| ZSZscaler | $41.6B |
| TWLOTwilio | $40.2B |
| OKTAOkta | $37.2B |
| MDBMongoDB | $29.9B |
| VRSNVeriSign | $27.1B |
| CPAYCorpay | $26.8B |
| RBRKRubrik | $26.7B |
| IOTSamsara | $26.3B |
| FFIVF5 | $25.8B |
| SNPSSynopsys | $82.4B |
| Peer median | $28.5B |
What the market cap tells you
Share price times shares outstanding: what the whole company sells for today.
Size, not quality. Large caps move slower and are covered more. That is all it tells you.
More on Block
Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.