Stocks
Comprehensive stock trading and equity investment calculators to compute trade profits, position sizing risk, dollar-cost averaging, dividend yields, cost basis, and portfolio allocation.
Free online Portfolio & Position Sizing tools.
Average Share Price Calculator
Calculate your true weighted average cost per share when buying multiple stock lots at varying market prices over time.
Portfolio Allocation Calculator
Track individual stock positions, calculate portfolio percentages, and monitor sector concentration to maintain diversification.
Stock Cost Basis Calculator
Compute your tax-adjusted cost basis per share accounting for corporate stock splits, reinvested dividend shares, and wash-sale adjustments.
Stock Position Size Calculator
Determine the exact number of shares to purchase based on account size, strict percentage risk limits, entry price, and technical stop loss.
Free online Dividends & Yield tools.
Dividend Income Calculator
Calculate annual, quarterly, monthly, and daily passive dividend income from stock holdings, with 5 and 10-year dividend growth forecasts.
Dividend Yield Calculator
Calculate forward dividend yield, evaluate Yield on Cost (YOC) based on original purchase price, and assess dividend safety payout ratios.
Free online Trading & Profit tools.
Stock Breakeven Calculator
Calculate the exact exit price per share needed to cover purchase commissions, sell commissions, and SEC regulatory turnover fees.
Stock Loss Calculator
Calculate total realized or unrealized dollar losses, percentage drop, and the exact gain required to recover capital back to break-even.
Stock Profit Calculator
Calculate total net profit, return on investment percentage, and after-tax cash proceeds from equity trades after broker commissions.
Stock Return Calculator
Calculate Total Shareholder Return (TSR) by combining stock capital gains with cumulative dividends received over your exact holding period.