WATTS WATER TECHNOLOGIES INC (WTS) Spending and interest coverage
- R&D / revenue · 12 months: Value 2.97%; Formula and calculation Research and development expense / revenue. Period ending 2026-06-28..
- Stock-based compensation / revenue · 12 months: Value 0.94%; Formula and calculation Share-based compensation / revenue. Period ending 2026-06-28..
- Interest coverage · 12 months: Value 50.21×; Formula and calculation Operating income ÷ reported interest expense..
Spending and interest coverage
Overview →Financial period ending 2026-06-28; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| R&D / revenue · 12 months | 2.97% | Research and development expense / revenue. Period ending 2026-06-28. $79.50M ÷ $2.68B × 100 ≈ 2.97% |
| Stock-based compensation / revenue · 12 months | 0.94% | Share-based compensation / revenue. Period ending 2026-06-28. $25.20M ÷ $2.68B × 100 ≈ 0.94% |
| Interest coverage · 12 months | 50.21× | Operating income ÷ reported interest expense. $512.10M ÷ $10.20M ≈ 50.21× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | 79.50M USD | Research and Development Expense |
| Revenue | 2.68B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | 25.20M USD | Share-based Payment Arrangement, Noncash Expense |
| Operating income | 512.10M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | 10.20M USD | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: Reported. Estimated values carry *; expand each history row’s basis for its dated balances and rate assumptions.
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Research and development spending (USD) | Revenue (USD) | Stock-based compensation (USD) | Operating income (USD) | Interest expense · reported / estimated (USD) | R&D / revenue | SBC / revenue | Interest coverage | Interest expense basis |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-28 | $79.50M | $2.68B | $25.20M | $512.10M | $10.20M | 2.97% | 0.94% | 50.21× | Reported |
| 2026-03-29 | $75.90M | $2.56B | $23.50M | $493.40M | $10.70M | 2.97% | 0.92% | 46.11× | Reported |
| 2025-12-31 | $73.50M | $2.44B | $21.20M | $448.10M | $10.80M | 3.01% | 0.87% | 41.49× | Reported |
| 2025-09-28 | $69.30M | $2.35B | $19.10M | $423.40M | $10.90M | 2.94% | 0.81% | 38.84× | Reported |
| 2025-06-29 | $68.10M | $2.29B | $19.00M | $405.20M | $11.80M | 2.98% | 0.83% | 34.34× | Reported |
| 2025-03-30 | $68.70M | $2.24B | $18.40M | $381.40M | $13.20M | 3.07% | 0.82% | 28.89× | Reported |
| 2024-12-31 | $70.40M | $2.25B | $19.50M | $390.40M | $14.70M | 3.13% | 0.87% | 26.56× | Reported |
| 2024-09-29 | $73.80M | $2.26B | $21.20M | $380.10M | (m) | 3.27% | 0.94% | (m) | (m) |
| 2024-06-30 | $71.40M | $2.22B | $20.70M | $374.00M | (m) | 3.22% | 0.93% | (m) | (m) |
| 2024-03-31 | $69.50M | $2.16B | $20.20M | $362.90M | $10.90M | 3.22% | 0.94% | 33.29× | Reported |
| 2023-12-31 | $67.10M | $2.06B | $20.20M | $350.90M | $8.20M | 3.26% | 0.98% | 42.79× | Reported |
| 2023-09-24 | $68.30M | $2.01B | $19.70M | $339.40M | $6.40M | 3.40% | 0.98% | 53.03× | Reported |
| 2023-06-25 | $67.30M | $1.99B | $19.70M | $332.70M | $7.10M | 3.37% | 0.99% | 46.86× | Reported |
| 2023-03-26 | $63.60M | $1.99B | $19.10M | $328.20M | $7.10M | 3.20% | 0.96% | 46.23× | Reported |
| 2022-12-31 | $59.40M | $1.98B | $18.40M | $315.00M | $7.00M | 3.00% | 0.93% | 45.00× | Reported |
| 2022-09-25 | $51.20M | $1.95B | $19.30M | $310.40M | $6.40M | 2.62% | 0.99% | 48.50× | Reported |
| 2022-06-26 | $48.00M | $1.92B | $21.20M | $294.70M | $5.90M | 2.50% | 1.10% | 49.95× | Reported |
| 2022-03-27 | $46.60M | $1.86B | $23.30M | $251.50M | $5.70M | 2.51% | 1.25% | 44.12× | Reported |
| 2021-12-31 | $45.60M | $1.81B | $22.90M | $239.60M | $6.30M | 2.52% | 1.27% | 38.03× | Reported |
| 2021-09-26 | $43.60M | $1.74B | $20.70M | $231.40M | $8.20M | 2.51% | 1.19% | 28.22× | Reported |
| 2021-06-27 | $42.70M | $1.67B | $17.20M | $214.60M | $9.80M | 2.56% | 1.03% | 21.90× | Reported |
| 2021-03-28 | $41.60M | $1.54B | $12.00M | $192.90M | $12.30M | 2.70% | 0.78% | 15.68× | Reported |
| 2020-12-31 | $42.20M | $1.51B | $12.70M | $181.10M | $13.30M | 2.80% | 0.84% | 13.62× | Reported |
| 2020-09-27 | $42.40M | $1.51B | $13.30M | $174.00M | $13.30M | 2.82% | 0.88% | 13.08× | Reported |
| 2020-06-28 | $42.10M | $1.52B | $14.50M | $174.90M | $13.80M | 2.78% | 0.96% | 12.67× | Reported |
| 2020-03-29 | $41.80M | $1.59B | $16.80M | $198.20M | $13.50M | 2.62% | 1.05% | 14.68× | Reported |
| 2019-12-31 | $39.60M | $1.60B | $17.80M | $197.10M | $14.10M | 2.47% | 1.11% | 13.98× | Reported |
| 2019-09-29 | $37.60M | $1.59B | $17.10M | $195.20M | $14.50M | 2.37% | 1.08% | 13.46× | Reported |
| 2019-06-30 | $36.50M | $1.58B | $16.20M | $193.30M | $14.90M | 2.30% | 1.02% | 12.97× | Reported |
| 2019-03-31 | $35.30M | $1.58B | $15.70M | $191.20M | $15.60M | 2.24% | 1.00% | 12.26× | Reported |
| 2018-12-31 | $34.50M | $1.56B | $13.80M | $188.40M | $16.30M | 2.20% | 0.88% | 11.56× | Reported |
| 2018-09-30 | $32.90M | $1.54B | $13.70M | $180.50M | $17.20M | 2.13% | 0.89% | 10.49× | Reported |
| 2018-07-01 | $31.50M | $1.52B | $13.30M | $177.90M | $18.00M | 2.08% | 0.88% | 9.88× | Reported |
| 2018-04-01 | $30.40M | $1.49B | $13.70M | $170.50M | $18.60M | 2.04% | 0.92% | 9.17× | Reported |
| 2017-12-31 | $29.00M | $1.46B | $13.90M | $162.30M | $19.10M | 1.99% | 0.95% | 8.50× | Reported |
| 2017-10-01 | $28.50M | $1.43B | $13.00M | $156.40M | $20.00M | 1.99% | 0.91% | 7.82× | Reported |
| 2017-07-02 | $27.80M | $1.41B | $13.00M | $148.60M | $20.20M | 1.97% | 0.92% | 7.36× | Reported |
| 2017-04-02 | $27.00M | $1.40B | $13.50M | $149.50M | $20.70M | 1.93% | 0.96% | 7.22× | Reported |
| 2016-12-31 | $26.50M | $1.40B | $13.40M | $145.00M | $22.60M | 1.90% | 0.96% | 6.42× | Reported |
| 2016-10-02 | $24.80M | $1.41B | $13.80M | $-4.10M | $23.40M | 1.75% | 0.98% | -0.18× | Reported |
| 2016-07-03 | $23.80M | $1.44B | $13.10M | $-70.80M | $24.70M | 1.65% | 0.91% | -2.87× | Reported |
| 2016-04-03 | $23.70M | $1.46B | $11.40M | $-81.70M | $25.10M | 1.63% | 0.78% | -3.25× | Reported |
| 2015-12-31 | $23.50M | $1.47B | $10.90M | $-90.10M | $24.30M | 1.60% | 0.74% | -3.71× | Reported |
| 2015-09-27 | $23.60M | $1.49B | $10.30M | $27.70M | $23.30M | 1.59% | 0.69% | 1.19× | Reported |
| 2015-06-28 | $23.30M | $1.50B | $10.30M | $100.60M | $21.90M | 1.56% | 0.69% | 4.59× | Reported |
| 2015-03-29 | $22.60M | $1.50B | $9.20M | $102.40M | $20.90M | 1.50% | 0.61% | 4.90× | Reported |
| 2014-12-31 | $22.50M | $1.51B | $8.60M | $105.40M | $19.90M | 1.49% | 0.57% | 5.30× | Reported |
| 2014-09-28 | $22.60M | $1.51B | $9.00M | $122.20M | $19.50M | 1.49% | 0.59% | 6.27× | Reported |
| 2014-06-29 | $22.50M | $1.51B | $9.10M | $109.70M | $19.80M | 1.49% | 0.60% | 5.54× | Reported |
| 2014-03-30 | $22.40M | $1.48B | $9.70M | $108.70M | $20.40M | 1.51% | 0.66% | 5.33× | Reported |
| 2013-12-31 | $21.50M | $1.47B | $9.60M | $111.50M | $21.50M | 1.46% | 0.65% | 5.19× | Reported |
| 2013-09-29 | $21.50M | $1.47B | $9.00M | $125.20M | $22.80M | 1.46% | 0.61% | 5.49× | Reported |
| 2013-06-30 | $21.10M | $1.45B | $8.00M | $127.50M | $23.80M | 1.45% | 0.55% | 5.36× | Reported |
| 2013-03-31 | $20.80M | (m) | $7.10M | $125.10M | $24.40M | (m) | (m) | 5.13× | Reported |
| 2012-12-31 | $20.70M | $1.45B | $6.60M | $123.40M | $24.60M | 1.43% | 0.46% | 5.02× | Reported |
| 2012-09-30 | $20.90M | $1.46B | $5.50M | $120.10M | $25.10M | 1.43% | 0.38% | 4.78× | Reported |
| 2012-07-01 | $21.20M | $1.47B | $5.00M | $128.20M | $25.50M | 1.45% | 0.34% | 5.03× | Reported |
| 2012-04-01 | $21.60M | (m) | $5.10M | $121.10M | $26.10M | (m) | (m) | 4.64× | Reported |
| 2011-12-31 | $21.20M | $1.44B | $8.30M | $117.10M | $25.80M | 1.48% | 0.58% | 4.54× | Reported |
| 2011-10-02 | (m) | $1.39B | $8.20M | $114.10M | $25.20M | (m) | 0.59% | 4.53× | Reported |
| 2011-07-03 | (m) | $1.34B | $8.10M | $104.40M | $24.80M | (m) | 0.61% | 4.21× | Reported |
| 2011-04-03 | (m) | $1.29B | $7.80M | $111.10M | $23.50M | (m) | 0.61% | 4.73× | Reported |
| 2010-12-31 | (m) | $1.27B | $4.70M | $114.20M | $22.80M | (m) | 0.37% | 5.01× | Reported |
| 2010-10-03 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-07-04 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-04-04 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | (m) | $1.23B | $4.90M | $92.20M | $22.00M | (m) | 0.40% | 4.19× | Reported |
| 2009-09-27 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-06-28 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2008-12-31 | (m) | $1.43B | $5.30M | $98.60M | $26.20M | (m) | 0.37% | 3.76× | Reported |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.