TRONOX HOLDINGS PLC (TROX) Spending and interest coverage
- R&D / revenue · 12 months: Value (m); Formula and calculation Research and development expense / revenue. Period ending 2026-06-30..
- Stock-based compensation / revenue · 12 months: Value (m); Formula and calculation Share-based compensation / revenue. Period ending 2026-06-30..
- Interest coverage · 12 months: Value (m); Formula and calculation Estimated: average term debt × dated USD coupon proxy + average commercial paper × matching-currency disclosed rate at or before period end. Swaps, foreign-exchange, lease interest and amortization are not quantified..
Spending and interest coverage
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| R&D / revenue · 12 months | (m) | Research and development expense / revenue. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Stock-based compensation / revenue · 12 months | (m) | Share-based compensation / revenue. Period ending 2026-06-30. Calculation unavailable: missing inputs remain (m). |
| Interest coverage · 12 months | (m) | Estimated: average term debt × dated USD coupon proxy + average commercial paper × matching-currency disclosed rate at or before period end. Swaps, foreign-exchange, lease interest and amortization are not quantified. Calculation unavailable: missing inputs remain (m). |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Research and development spending | (m) | Research and Development Expense |
| Revenue | 3.06B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Stock-based compensation | (m) | Share-based Payment Arrangement, Noncash Expense |
| Operating income | -219.00M USD | Operating Income (Loss) |
| Interest expense · reported / estimated | (m) | Interest Expense · Estimated expense assumptions |
Latest interest expense basis: (m). 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | (m) | $3.06B | (m) | $-219.00M | (m) | (m) | (m) | (m) | (m) |
| 2026-03-31 | (m) | $2.92B | (m) | $-233.00M | (m) | (m) | (m) | (m) | (m) |
| 2025-12-31 | $15.00M | $2.90B | (m) | $-253.00M | (m) | 0.52% | (m) | (m) | (m) |
| 2025-09-30 | (m) | $2.84B | (m) | $-91.00M | (m) | (m) | (m) | (m) | (m) |
| 2025-06-30 | (m) | $2.95B | (m) | $6.00M | (m) | (m) | (m) | (m) | (m) |
| 2025-03-31 | (m) | $3.04B | (m) | $117.00M | (m) | (m) | (m) | (m) | (m) |
| 2024-12-31 | $14.00M | $3.07B | (m) | $219.00M | (m) | 0.46% | (m) | (m) | (m) |
| 2024-09-30 | (m) | $3.08B | (m) | $179.00M | (m) | (m) | (m) | (m) | (m) |
| 2024-06-30 | (m) | $2.94B | (m) | $157.00M | (m) | (m) | (m) | (m) | (m) |
| 2024-03-31 | (m) | $2.92B | (m) | $165.00M | $167.00M | (m) | (m) | 0.99× | Reported |
| 2023-12-31 | $12.00M | $2.85B | (m) | $186.00M | $158.00M | 0.42% | (m) | 1.18× | Reported |
| 2023-09-30 | (m) | $2.81B | (m) | $214.00M | $146.00M | (m) | (m) | 1.47× | Reported |
| 2023-06-30 | (m) | $3.05B | (m) | $345.00M | $136.00M | (m) | (m) | 2.54× | Reported |
| 2023-03-31 | (m) | $3.20B | (m) | $451.00M | $126.00M | (m) | (m) | 3.58× | Reported |
| 2022-12-31 | $12.00M | $3.45B | (m) | $458.00M | $125.00M | 0.35% | (m) | 3.66× | Reported |
| 2022-09-30 | (m) | $3.69B | $1.00M | $556.00M | $126.00M | (m) | 0.03% | 4.41× | Reported |
| 2022-06-30 | (m) | $3.66B | $1.00M | $561.00M | $131.00M | (m) | 0.03% | 4.28× | Reported |
| 2022-03-31 | (m) | $3.65B | $1.00M | $521.00M | $139.00M | (m) | 0.03% | 3.75× | Reported |
| 2021-12-31 | $13.00M | $3.57B | $3.00M | $577.00M | $157.00M | 0.36% | 0.08% | 3.68× | Reported |
| 2021-09-30 | (m) | $3.47B | $0.00 | $537.00M | $172.00M | (m) | 0.00% | 3.12× | Reported |
| 2021-06-30 | (m) | $3.28B | $1.00M | $418.00M | $183.00M | (m) | 0.03% | 2.28× | Reported |
| 2021-03-31 | (m) | $2.93B | $-4.00M | $317.00M | $194.00M | (m) | -0.14% | 1.63× | Reported |
| 2020-12-31 | $12.00M | $2.76B | $-4.00M | $271.00M | $189.00M | 0.44% | -0.15% | 1.43× | Reported |
| 2020-09-30 | (m) | $2.67B | (m) | $221.00M | $187.00M | (m) | (m) | 1.18× | Reported |
| 2020-06-30 | (m) | $2.76B | (m) | $220.00M | $190.00M | (m) | (m) | 1.16× | Reported |
| 2020-03-31 | (m) | $2.97B | (m) | $158.00M | $197.00M | (m) | (m) | 0.80× | Reported |
| 2019-12-31 | $17.00M | $2.64B | (m) | $95.00M | $201.00M | 0.64% | (m) | 0.47× | Reported |
| 2019-09-30 | (m) | $2.38B | (m) | $119.00M | $203.00M | (m) | (m) | 0.59× | Reported |
| 2019-06-30 | (m) | $2.07B | (m) | $124.00M | $199.00M | (m) | (m) | 0.62× | Reported |
| 2019-03-31 | (m) | $1.77B | (m) | $202.00M | $193.00M | (m) | (m) | 1.05× | Reported |
| 2018-12-31 | $11.00M | $1.82B | (m) | $200.00M | $193.00M | 0.60% | (m) | 1.04× | Reported |
| 2018-09-30 | (m) | (m) | $21.00M | $189.00M | (m) | (m) | (m) | (m) | (m) |
| 2018-06-30 | (m) | (m) | $19.00M | $188.00M | (m) | (m) | (m) | (m) | (m) |
| 2018-03-31 | (m) | (m) | $25.00M | $155.00M | (m) | (m) | (m) | (m) | (m) |
| 2017-12-31 | $8.00M | (m) | $31.00M | $138.00M | (m) | (m) | (m) | (m) | (m) |
| 2017-09-30 | (m) | (m) | $33.00M | $171.00M | (m) | (m) | (m) | (m) | (m) |
| 2017-06-30 | (m) | (m) | $37.00M | $129.00M | (m) | (m) | (m) | (m) | (m) |
| 2017-03-31 | (m) | (m) | $34.00M | $83.00M | (m) | (m) | (m) | (m) | (m) |
| 2016-12-31 | $11.00M | (m) | $25.00M | $36.00M | (m) | (m) | (m) | (m) | (m) |
| 2016-09-30 | (m) | (m) | $24.00M | $-34.00M | (m) | (m) | (m) | (m) | (m) |
| 2016-06-30 | (m) | (m) | $19.00M | $-80.00M | (m) | (m) | (m) | (m) | (m) |
| 2016-03-31 | (m) | (m) | $21.00M | $-138.00M | (m) | (m) | (m) | (m) | (m) |
| 2015-12-31 | $13.00M | (m) | $22.00M | $-118.00M | (m) | (m) | (m) | (m) | (m) |
| 2015-09-30 | (m) | (m) | $22.00M | $-85.00M | (m) | (m) | (m) | (m) | (m) |
| 2015-06-30 | (m) | (m) | $24.00M | $-53.00M | (m) | (m) | (m) | (m) | (m) |
| 2015-03-31 | (m) | (m) | $23.00M | $12.00M | (m) | (m) | (m) | (m) | (m) |
| 2014-12-31 | $11.00M | (m) | $22.00M | $0.00 | (m) | (m) | (m) | (m) | (m) |
| 2014-09-30 | (m) | (m) | (m) | $9.00M | (m) | (m) | (m) | (m) | (m) |
| 2014-06-30 | (m) | (m) | (m) | $7.00M | (m) | (m) | (m) | (m) | (m) |
| 2014-03-31 | (m) | (m) | (m) | $1.00M | (m) | (m) | (m) | (m) | (m) |
| 2013-12-31 | $10.00M | (m) | (m) | $3.00M | (m) | (m) | (m) | (m) | (m) |
| 2013-09-30 | (m) | (m) | (m) | $-149.00M | (m) | (m) | (m) | (m) | (m) |
| 2013-06-30 | (m) | (m) | (m) | $-175.00M | (m) | (m) | (m) | (m) | (m) |
| 2013-03-31 | (m) | (m) | (m) | $-162.00M | (m) | (m) | (m) | (m) | (m) |
| 2012-12-31 | $9.00M | (m) | (m) | $-30.00M | (m) | (m) | (m) | (m) | (m) |
| 2012-09-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-06-30 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2012-03-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-12-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-01-31 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | $6.00M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
(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.
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