Equity Tools
Stock market, portfolio, valuation, and options trading calculators for scenario analysis, pricing, and risk review.
Options Trading Tools Hub
Explore breakeven, Greeks, Black-Scholes, IV, theta decay, and event-move tools.
Futures Tools
Explore futures calculators for P&L, margin, basis, and lot sizing.
Commodities Tools
Explore commodities calculators for P&L, hedge ratio, and lot values.
Portfolio What-If Calculator
Paste all trades, edit any stock price in the grid, and see portfolio value update live.
Covered Call Calculator
Estimate premium income, annualized yield, and expiry outcomes.
Cash-Secured Put Calculator
Estimate premium income, return on secured cash, and assignment outcomes.
Stock Average Calculator
Calculate average buy price across multiple purchases.
Position Size Calculator
Estimate quantity from account risk.
Risk Reward Calculator
Measure reward versus risk.
Portfolio Allocation Calculator
Split capital across target buckets.
Portfolio Return Calculator
Estimate weighted portfolio return.
Dividend Yield Calculator
Calculate dividend yield.
Brokerage Calculator
Estimate trade charges and net P/L.
P/E Ratio Calculator
Calculate price-to-earnings ratio.
EPS Calculator
Calculate earnings per share.
Market Cap Calculator
Calculate market capitalization.
Option Profit Calculator
Estimate option expiry payoff.
Options Strategy Calculator
Compare 17+ option strategies with expiration payoff graphs across stock prices.
Black-Scholes Calculator
Estimate theoretical option value from time, volatility, and rates.
Options Greeks Calculator
Calculate Delta, Gamma, Theta, Vega, and Rho for a contract.
Implied Volatility Calculator
Back out IV from a live market premium.
Options Breakeven Calculator
Check breakeven, max profit, and max loss for common trades.
Theta Decay Calculator
Model premium erosion as expiration gets closer.
Earnings Move Calculator
Estimate implied post-earnings range from IV and time.
Lot Size Value Calculator
Estimate derivative lot notional value.
Stock CAGR Calculator
Estimate annualized stock return.
About This Hub
This hub groups portfolio and options calculators so users can go from simple payoff checks to more advanced pricing and volatility analysis in one place.
Open any tool card to calculate values directly in your browser without installing anything.
About This Tool
The Equity Tools helps you calculate key values quickly using simple inputs and clear outputs.
How to use: enter your values, click Calculate, then review the result block for totals and scenario comparisons.
Tip: change one input at a time to compare outcomes and make better planning decisions.