The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye. Electromagnetic radiation in this range of wavelengths is called visible light or simply light. A typical human eye will respond to wavelengths from about 390 to 700 nm. In terms of frequency, this corresponds to a band in the vicinity of 430â770 THz.
P/FCF = Market capitalization / Free Cash Flow. The Price-to-Free Cash Flow (P/FCF) ratio a popular valuation ratio among value investors. It is similar to the P/E ratio but free cash flow is just operating cash flow minus capital expenditures.
A: Cash flow refers to a stream of revenue or expense that alters a cash account over a specified time frame. Free cash flow (FCF) is a measure of a businessâs financial performance.It is calculated as the difference between cash flow and capital expenditures.Cash inflows result from any of the following three activities: financing, investments or operations. Cash outflows, on the other hand, result from expenses or investments.: Cash flow refers to a stream of revenue or expense that alters a cash account over a specified time frame. Free cash flow (FCF) is a measure of a businessâs financial performance.