$FOMOCalc

Description

Stop trading on gut feelings. Know your numbers before you make a move.

$FOMOCalc is a clean, fast, and powerful stock trading calculator built for everyday traders who want to do the math before pulling the trigger. No sign-ups. No subscriptions. No ads. Just honest calculations in your pocket.

WHAT'S INSIDE

Stock Calculator

Calculate the exact profit or loss on any trade. Enter your shares, purchase price, and sell price — and see your net result instantly.

Average Down / Up Calculator

Already in a position? Find out your new average price after buying more shares — whether you're averaging down on a loss or adding to a winner.

Position Size Calculator

Know exactly how many shares you can afford before you buy. Enter your capital and the stock price and we'll do the rest.

Calculation History

Every calculation is saved automatically so you can review your past trades and decisions anytime.

Live NYSE Market Countdown

Always know if the market is open, in pre-market, after-hours, or closed — with a live countdown timer updating every second.

THREE BEAUTIFUL THEMES

Choose from Classic, Navy, or Black — all designed to be easy on the eyes during long trading sessions.

WHY $FOMOCALC

No account required. No internet connection needed. No data collected. Everything runs locally on your device — fast, private, and always available.

Built by traders, for traders. We believe good tools should be simple, get out of your way, and let you focus on what matters — making smarter trades.

"Risk comes from not knowing what you're doing." — Warren Buffett