Calculators

Bid–Ask Spread

Calculate the spread, midpoint, and percentage spread between bid and ask prices to gauge stock liquidity and trading costs.

Reverse-DCF tool (version 1, frozen so existing links keep reproducing their published figures): start from today's enterprise value and solve for the revenue growth, EBIT margin, ROIC and reinvestment path the market is pricing in.

Expectations Investing v2

Reverse-DCF with explicit modes: solve the EBIT margin or the revenue CAGR a share price requires, or price a forward path. Explicit reinvestment method, a year-by-year audit trail, a solver that reports when no solution exists, and versioned shareable scenarios.

Market Cap & Enterprise Value

Calculate Market Cap from share price and diluted shares, then derive Enterprise Value by adjusting for debt, cash, and minority interest.

TTM & Growth

Calculate TTM revenue and EBIT from annual and year-to-date data, and analyze year-over-year growth rates.

WACC Calculator

Calculate Weighted Average Cost of Capital from equity, debt, cost of equity, cost of debt, and tax rate for DCF valuation.

Weighted Scenario Price

Assign probabilities to Bear, Base, and Bull price scenarios to find a weighted target price and estimate upside or downside.

CAGR Calculator

Calculate the Compound Annual Growth Rate (CAGR) from initial value, final value, and number of years, with an interactive growth chart.

DCF Calculator

Estimate intrinsic value by discounting future cash flows to present value. Supports manual year-by-year or bulk entry with custom terminal value.

Cost of Equity (Ke)

Calculate cost of equity (Ke) using the CAPM formula with risk-free rate, equity beta, and equity risk premium inputs.

Earning Power Value (EPV)

Greenwald's no-growth fair-value floor. Capitalise NOPAT at WACC and bridge to equity. Optional capex-adjusted variant subtracts maintenance-CapEx (CapEx − D&A).

FCF Decomposition (real-time SEC parse)

Type any U.S. SEC filer's ticker. Decomposes D&A into tangible depreciation vs intangible amortisation, reconciles NOPAT to underlying free cash flow, and shows the forward intangible-amort runoff schedule.

Adjusted Diluted Shares (TSM, real-time SEC parse)

Type any U.S. SEC filer's ticker. Pulls the cover-page CSO and the weighted-avg basic/diluted counts, computes the Treasury Stock Method dilution multiplier, and returns the per-share denominator your DCF or EPV should actually use.