Ticker League

Current

5-Year Average

All-Time High

47.6×

Sep 30, 2010

All-Time Low

46.8×

Jun 30, 2010

P/FCF Ratio daily chart for Insmed (INSM)

Jun 8, 2021 – Jun 5, 2026 · 1,255 trading days

P/FCF ratio is not shown for periods when TTM free cash flow was negative.

Historical P/FCF Ratio for Insmed (INSM) from 2001 to 2025

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About P/FCF Ratio at Insmed (INSM)

Insmed (INSM) historical P/FCF ratio has ranged from a low of 46.8× (2010) to a high of 47.6× (2010) in the available daily series.

The price-to-free-cash-flow (P/FCF) ratio compares a company's market capitalisation to its trailing twelve-month (TTM) free cash flow. It is calculated as market cap ÷ TTM free cash flow, where free cash flow = operating cash flow − capital expenditures. Because FCF cannot be inflated by non-cash accounting items, P/FCF is often considered a cleaner measure of "earnings-power valuation" than P/E — especially for capital-intensive businesses where depreciation diverges from real cash outflows.

Sector peers by P/FCF Ratio — chart

Current ratio vs. sector peers. Highlighted bar is this company.

Frequently asked questions

    Insmed (INSM) P/FCF Ratio — Price-to-Free-Cash-Flow History