Calix, Inc (CALX) Free cash flow
- Free cash flow · 12 months (USD): Value $85.42M; Formula and calculation Operating cash flow minus capital spending; distinct from the saved levered FCF quote figure. Period ending 2026-06-27..
- Price / free cash flow · 12 months: Value (m); Formula and calculation Market cap / trailing-year free cash flow; inverse of FCF yield before percent scaling. Period ending 2026-06-27..
- Free cash flow yield · 12 months: Value (m); Formula and calculation (Operating cash flow − capital spending) / current market cap. Period ending 2026-06-27..
- Free cash flow margin · 12 months: Value 7.69%; Formula and calculation (Operating cash flow − capital spending) / revenue. Period ending 2026-06-27..
Free cash flow
Overview →Financial period ending 2026-06-27; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Free cash flow · 12 months (USD) | $85.42M | Operating cash flow minus capital spending; distinct from the saved levered FCF quote figure. Period ending 2026-06-27. $109.51M − $24.09M ≈ $85.42M |
| Price / free cash flow · 12 months | (m) | Market cap / trailing-year free cash flow; inverse of FCF yield before percent scaling. Period ending 2026-06-27. Calculation unavailable: missing inputs remain (m). |
| Free cash flow yield · 12 months | (m) | (Operating cash flow − capital spending) / current market cap. Period ending 2026-06-27. Calculation unavailable: missing inputs remain (m). |
| Free cash flow margin · 12 months | 7.69% | (Operating cash flow − capital spending) / revenue. Period ending 2026-06-27. $85.42M ÷ $1.11B × 100 ≈ 7.69% |
| Free cash flow per share · 12 months | (m) | (Trailing-year operating cash flow − capital spending) / reported quarter-end common shares. Period ending 2026-06-27. Calculation unavailable: missing inputs remain (m). |
| Operating cash flow · 12 months | $109.51M | Cash generated by operating activities. Period ending 2026-06-27. |
| Operating cash flow / net income · 12 months | 2.14× | Operating cash flow / net income. Period ending 2026-06-27. $109.51M ÷ $51.19M ≈ 2.14× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Operating cash flow | 109.51M USD | Net Cash Provided by (Used in) Operating Activities |
| Capital spending | 24.09M USD | Payments to Acquire Property, Plant, and Equipment |
| Market cap | (m) | |
| Free cash flow | 85.42M USD | Net Cash Provided by (Used in) Operating Activities · Payments to Acquire Property, Plant, and Equipment |
| Revenue | 1.11B USD | Revenue from Contract with Customer, Excluding Assessed Tax |
| Quarter-end shares | (m) | Common Stock, Shares, Outstanding |
| Net income | 51.19M USD | Net Income (Loss) Attributable to Parent |
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 | Free cash flow | FCF per share | Operating cash flow | Capital spending (USD) | Market cap (USD) | Revenue (USD) | Quarter-end shares (shares) | Net income (USD) | Price / FCF | FCF yield | FCF margin | Cash conversion |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-27 | $85.42M | (m) | $109.51M | $24.09M | (m) | $1.11B | (m) | $51.19M | (m) | (m) | 7.69% | 2.14× |
| 2026-03-28 | $109.13M | (m) | $132.38M | $23.24M | (m) | $1.06B | (m) | $33.88M | (m) | (m) | 10.30% | 3.91× |
| 2025-12-31 | $115.52M | (m) | $134.95M | $19.43M | (m) | $1.00B | (m) | $17.88M | (m) | (m) | 11.55% | 7.55× |
| 2025-09-27 | $85.45M | (m) | $104.27M | $18.82M | (m) | $933.68M | (m) | $-7.25M | (m) | (m) | 9.15% | -14.38× |
| 2025-06-28 | $71.52M | (m) | $87.95M | $16.44M | (m) | $869.19M | (m) | $-26.88M | (m) | (m) | 8.23% | -3.27× |
| 2025-03-29 | $52.27M | (m) | $70.92M | $18.66M | (m) | $825.45M | (m) | $-34.64M | (m) | (m) | 6.33% | -2.05× |
| 2024-12-31 | $50.35M | (m) | $68.40M | $18.05M | (m) | $831.52M | (m) | $-29.75M | (m) | (m) | 6.05% | -2.30× |
| 2024-09-28 | $51.08M | (m) | $67.96M | $16.88M | (m) | $890.13M | (m) | $-18.42M | (m) | (m) | 5.74% | -3.69× |
| 2024-06-29 | $50.30M | (m) | $67.71M | $17.41M | (m) | $953.02M | (m) | $2.50M | (m) | (m) | 5.28% | 27.10× |
| 2024-03-30 | $45.88M | (m) | $62.83M | $16.95M | (m) | $1.02B | (m) | $19.83M | (m) | (m) | 4.52% | 3.17× |
| 2023-12-31 | $38.40M | (m) | $56.25M | $17.86M | (m) | $1.04B | (m) | $29.32M | (m) | (m) | 3.69% | 1.92× |
| 2023-09-30 | $28.74M | (m) | $47.43M | $18.69M | (m) | $1.02B | (m) | $47.85M | (m) | (m) | 2.82% | 0.99× |
| 2023-07-01 | $20.09M | (m) | $38.40M | $18.31M | (m) | $991.86M | (m) | $44.34M | (m) | (m) | 2.03% | 0.87× |
| 2023-04-01 | $12.48M | (m) | $27.93M | $15.45M | (m) | $932.89M | (m) | $42.49M | (m) | (m) | 1.34% | 0.66× |
| 2022-12-31 | $13.12M | (m) | $27.18M | $14.07M | (m) | $867.83M | (m) | $41.01M | (m) | (m) | 1.51% | 0.66× |
| 2022-10-01 | $21.24M | (m) | $33.70M | $12.45M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-07-02 | $25.40M | (m) | $37.80M | $12.40M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2022-04-02 | $42.84M | (m) | $54.26M | $11.42M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-12-31 | $46.33M | (m) | $56.79M | $10.46M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-10-02 | $65.17M | (m) | $74.65M | $9.47M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-07-03 | $73.56M | (m) | $80.83M | $7.27M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2021-04-03 | $51.69M | (m) | $60.06M | $8.36M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-12-31 | $43.59M | (m) | $51.41M | $7.82M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-09-26 | $14.97M | (m) | $21.56M | $6.59M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-06-27 | $3.54M | (m) | $11.84M | $8.29M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2020-03-28 | $-3.77M | (m) | $6.28M | $10.04M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-12-31 | $-8.70M | (m) | $4.65M | $13.35M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-09-28 | $-14.88M | (m) | $2.37M | $17.25M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-06-29 | $-14.02M | (m) | $2.99M | $17.01M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2019-03-30 | $-4.58M | (m) | $9.01M | $13.59M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2018-12-31 | $-6.87M | (m) | $3.56M | $10.43M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2018-09-29 | $-35.73M | (m) | $-28.93M | $6.80M | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2018-06-30 | $-50.28M | (m) | $-44.02M | $6.27M | (m) | $477.83M | (m) | (m) | (m) | (m) | -10.52% | (m) |
| 2018-03-31 | $-52.94M | (m) | $-45.14M | $7.79M | (m) | $492.25M | (m) | (m) | (m) | (m) | -10.75% | (m) |
| 2017-12-31 | $-70.80M | (m) | $-62.77M | $8.03M | (m) | $510.37M | (m) | (m) | (m) | (m) | -13.87% | (m) |
| 2017-09-30 | $-20.73M | (m) | $-9.47M | $11.26M | (m) | $504.27M | (m) | (m) | (m) | (m) | -4.11% | (m) |
| 2017-07-01 | $-13.88M | (m) | $-2.40M | $11.48M | (m) | $496.63M | (m) | (m) | (m) | (m) | -2.79% | (m) |
| 2017-04-01 | $-14.80M | (m) | $-4.30M | $10.49M | (m) | $477.93M | (m) | (m) | (m) | (m) | -3.10% | (m) |
| 2016-12-31 | $14.58M | (m) | $24.42M | $9.84M | (m) | $458.79M | (m) | (m) | (m) | (m) | 3.18% | (m) |
| 2016-09-24 | $-5.59M | (m) | $1.11M | $6.70M | (m) | $431.99M | (m) | (m) | (m) | (m) | -1.29% | (m) |
| 2016-06-25 | $-20.00K | (m) | $6.72M | $6.74M | (m) | $423.10M | (m) | (m) | (m) | (m) | -0.00% | (m) |
| 2016-03-26 | $4.84M | (m) | $11.82M | $6.99M | (m) | $414.80M | (m) | (m) | (m) | (m) | 1.17% | (m) |
| 2015-12-31 | $-12.62M | (m) | $-5.34M | $7.28M | (m) | $407.46M | (m) | (m) | (m) | (m) | -3.10% | (m) |
| 2015-09-26 | $13.92M | (m) | $22.34M | $8.42M | (m) | $414.10M | (m) | (m) | (m) | (m) | 3.36% | (m) |
| 2015-06-27 | $20.67M | (m) | $31.92M | $11.25M | (m) | $407.57M | (m) | (m) | (m) | (m) | 5.07% | (m) |
| 2015-03-28 | $19.61M | (m) | $31.40M | $11.79M | (m) | $406.44M | (m) | (m) | (m) | (m) | 4.82% | (m) |
| 2014-12-31 | $26.11M | (m) | $38.08M | $11.96M | (m) | $401.23M | (m) | (m) | (m) | (m) | 6.51% | (m) |
| 2014-09-27 | $7.56M | (m) | $18.55M | $10.99M | (m) | $383.60M | (m) | (m) | (m) | (m) | 1.97% | (m) |
| 2014-06-28 | $9.05M | (m) | $17.10M | $8.05M | (m) | $381.46M | (m) | (m) | (m) | (m) | 2.37% | (m) |
| 2014-03-29 | $25.64M | (m) | $33.21M | $7.57M | (m) | $377.89M | (m) | (m) | (m) | (m) | 6.79% | (m) |
| 2013-12-31 | $33.83M | (m) | $40.82M | $6.99M | (m) | $382.62M | (m) | (m) | (m) | (m) | 8.84% | (m) |
| 2013-09-28 | $31.89M | (m) | $39.67M | $7.78M | (m) | $380.04M | (m) | (m) | (m) | (m) | 8.39% | (m) |
| 2013-06-29 | $25.62M | (m) | $32.77M | $7.15M | (m) | $357.71M | (m) | (m) | (m) | (m) | 7.16% | (m) |
| 2013-03-30 | $8.05M | (m) | $16.54M | $8.49M | (m) | $342.20M | (m) | (m) | (m) | (m) | 2.35% | (m) |
| 2012-12-31 | $17.50M | (m) | $27.68M | $10.18M | (m) | $330.22M | (m) | $-28.33M | (m) | (m) | 5.30% | -0.98× |
| 2012-09-29 | $21.70M | (m) | $30.67M | $8.96M | (m) | $330.38M | (m) | $-26.97M | (m) | (m) | 6.57% | -1.14× |
| 2012-06-30 | $22.63M | (m) | $31.77M | $9.14M | (m) | $332.73M | (m) | $-26.76M | (m) | (m) | 6.80% | -1.19× |
| 2012-03-31 | $16.77M | (m) | $25.41M | $8.64M | (m) | $351.76M | (m) | (m) | (m) | (m) | 4.77% | (m) |
| 2011-12-31 | $7.23M | (m) | $14.59M | $7.36M | (m) | $344.67M | (m) | $-52.55M | (m) | (m) | 2.10% | -0.28× |
| 2011-09-24 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-06-25 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2011-03-26 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-12-31 | $3.56M | (m) | $9.18M | $5.61M | (m) | $287.04M | (m) | $-19.45M | (m) | (m) | 1.24% | -0.47× |
| 2010-09-25 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2010-06-26 | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) | (m) |
| 2009-12-31 | $-3.67M | (m) | $1.39M | $5.06M | (m) | $232.95M | (m) | $-26.19M | (m) | (m) | -1.58% | -0.05× |
(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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