Rambus Inc (RMBS) — Free Cash Flow Generation Index
Latest as of September 2025:
0.93x
Rambus Inc (RMBS) has a Free Cash Flow Generation Index of 0.93x as of September 2025. Free cash flow of $82.48 Million represents 1% of operating cash flow ($88.43 Million). Explore RMBS capital reinvestment ratio to see what proportion of operating cash flow is directed to capital expenditures.
FCF Generation Index
0.93x
Free Cash Flow / Operating CF
Free Cash Flow
$82.48 Million
USD
Operating Cash Flow
$88.43 Million
USD
Capital Expenditures
$5.95 Million
USD
Rambus Inc Free Cash Flow Generation Index (1995–2024)
Historical FCF Generation Index trend for Rambus Inc across 26 annual periods. For the full cash flow conversion analysis, see cash flow conversion of Rambus Inc.
Annual Free Cash Flow Generation for Rambus Inc (1995–2024)
Year-by-year Free Cash Flow Generation Index for Rambus Inc. Check RMBS cash flow reinvestment rate to assess the company's total reinvestment commitment from operating cash flow.
| Year | FCG Index | Free Cash Flow (USD) | Operating CF | Capital Expenditures | YoY Change |
|---|---|---|---|---|---|
| 2024 | 0.87x | $199.90 Million | $230.60 Million | $30.70 Million | ▼ -1.6% |
| 2023 | 0.88x | $172.55 Million | $195.79 Million | $23.24 Million | ▼ -3.3% |
| 2022 | 0.91x | $209.91 Million | $230.39 Million | $20.48 Million | ▼ -2.5% |
| 2021 | 0.93x | $195.43 Million | $209.22 Million | $13.79 Million | ▲ +11.2% |
| 2020 | 0.84x | $155.73 Million | $185.46 Million | $29.73 Million | ▼ -11.6% |
| 2019 | 0.95x | $122.06 Million | $128.53 Million | $6.47 Million | ▲ +8.8% |
| 2018 | 0.87x | $76.00 Million | $87.12 Million | $11.11 Million | ▼ -5.1% |
| 2017 | 0.92x | $107.93 Million | $117.44 Million | $9.51 Million | ▲ +1.3% |
| 2016 | 0.91x | $83.98 Million | $92.54 Million | $8.56 Million | ▼ -1.3% |
| 2015 | 0.92x | $70.31 Million | $76.44 Million | $6.13 Million | ▲ +1.5% |
| 2014 | 0.91x | $69.74 Million | $76.95 Million | $7.20 Million | ▲ +11.5% |
| 2013 | 0.81x | $41.75 Million | $51.34 Million | $9.59 Million | ▲ +33.2% |
| 2011 | 0.61x | $32.35 Million | $52.99 Million | $20.64 Million | ▼ -28.5% |
| 2010 | 0.85x | $200.76 Million | $235.22 Million | $34.46 Million | ▲ +280.4% |
| 2007 | -0.47x | $-3.10 Million | $6.55 Million | $9.65 Million | ▼ -162.2% |
| 2006 | 0.76x | $48.22 Million | $63.42 Million | $15.20 Million | ▼ -0.1% |
| 2005 | 0.76x | $25.23 Million | $33.13 Million | $7.91 Million | ▲ +5.8% |
| 2004 | 0.72x | $31.44 Million | $43.70 Million | $12.26 Million | ▼ -12.3% |
| 2003 | 0.82x | $19.21 Million | $23.41 Million | $4.20 Million | ▼ -11.5% |
| 2002 | 0.93x | $30.82 Million | $33.24 Million | $2.42 Million | ▲ +66.9% |
| 2001 | 0.56x | $16.98 Million | $30.57 Million | $13.59 Million | ▼ -33.6% |
| 2000 | 0.84x | $29.45 Million | $35.21 Million | $5.76 Million | ▲ +328.6% |
| 1999 | 0.20x | $800.00K | $4.10 Million | $3.30 Million | ▼ -77.4% |
| 1998 | 0.87x | $14.10 Million | $16.30 Million | $2.20 Million | ▼ -1.4% |
| 1997 | 0.88x | $28.00 Million | $31.90 Million | $3.90 Million | ▲ +1041.1% |
| 1995 | 0.08x | $100.00K | $1.30 Million | $1.20 Million | — |
FCG Index = Free Cash Flow / Operating Cash Flow. FCF = Operating CF + Capital Expenditures (capex stored negative).