About Eyrie

Eyrie is a personal-finance and investing app that brings stocks, mutual funds, fixed deposits, P&L and tax into one place. This blog and our calculators are its free, public companion.

Meet Birdie

Birdie is our built-in AI assistant. Ask it about a stock, your holdings, margins or taxes and it answers with charts and tables from your own data, in plain language.

What you can do with Eyrie

Track holdings, watchlists, fixed deposits and P&L across accounts.
Rebalance your portfolio and see sector and stock allocation.
Screen stocks, spot chart patterns, view sector heatmaps and set alerts.
Estimate your tax and keep every investment in one view.

Calculators, explained

Each calculator answers one everyday money question, with a chart so you can see what the numbers mean:

Asset allocation: how to split your money across stocks, bonds, gold and cash for your risk level and amount.
Drawdown planner: how to buy in chunks as a price falls, and what recovery you need to break even.
CAGR: the true yearly growth rate of an investment, or where it could reach.
SIP / monthly investing: what a regular monthly amount grows to, with yearly step-ups and inflation.
Loan EMI: your monthly payment, total interest, and how prepayment saves money.

What we publish

Technical analysis: how charts, indicators and price patterns work, explained plainly.
Stock analysis: how to look at a company and its numbers before you invest.
Using the app: how each Eyrie page works and how data on one page helps another.

Our approach

Your data stays private, public calculators run entirely in your browser, and we keep explanations simple. Questions? Reach us via the contact page.

Everything here is for education only and is not investment, tax or legal advice. Rules and rates change, so verify before you act.