Watsco Inc (WSO.B) stock
WSO.BNYSEWholesale-Hardware & Plumbing & Heating Equipment & SuppliesFiscal year ends December 31Also trades as WSO
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026Score 15/3029% above fair value
$284.20+0.00 (0.00%)
Close on Oct 29, 2026Market cap $11.72BP/E 24.5Yield 4.12%
Watsco pe ratio
The price-to-earnings ratio is the share price divided by diluted earnings per share over the trailing twelve months.
Watsco's pe ratio was 25.3× on Oct 19, 2026, against 28.2× a year earlier. Over the last 5 years it ranged from 21.1× to 41.8×, with a median of 28.9×.
PE Ratio at the end of each year
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| 2026 | Oct 19, 2026 | 25.3× | −1.0 |
| 2025 | Dec 31, 2025 | 26.3× | −5.9 |
| 2021 | Oct 29, 2021 | 32.2× | −1.8 |
| 2020 | Dec 31, 2020 | 34.0× | +6.3 |
| 2019 | Dec 31, 2019 | 27.7× | +6.6 |
| 2018 | Dec 31, 2018 | 21.1× | −10.3 |
| 2017 | Dec 29, 2017 | 31.4× | +2.2 |
| 2016 | Dec 30, 2016 | 29.3× | +5.0 |
| 2015 | Dec 31, 2015 | 24.3× | −1.6 |
| 2014 | Dec 31, 2014 | 25.8× | −3.9 |
| 2013 | Dec 31, 2013 | 29.7× | +2.4 |
| 2012 | Dec 31, 2012 | 27.3× | +1.8 |
| 2011 | Dec 30, 2011 | 25.5× | – |