Interactive calculators, structured learning modules, and transparent historical quantitative research — built for Indian investors, students, and traders who want to understand markets before they act.
Kartexa is not SEBI registered. All figures shown are historical, educational, and for research/testing purposes only — not a recommendation to trade.
Every module pairs plain-language explanations with real examples, charts, and a glossary — no jargon left unexplained.
Equity, indices, order types, and how the Indian market actually works.
Compounding, expense ratios, and how systematic investing plays out over years.
Candlestick patterns, support/resistance, and reading price action.
Why rational people make irrational money decisions — and how to notice it.
Every calculator explains its formula, updates instantly as you drag, and charts the result — SIP, EMI, options Greeks, portfolio ratios, and more.
SIP, Lump Sum, SWP, EMI, FD, RD, PPF, EPF, Retirement & Goal Planning.
Risk-Reward, Position Size, Sharpe, Sortino, Beta, Alpha, Max Drawdown.
Black-Scholes pricing, Option Greeks, Kelly Criterion, Monte Carlo, VaR.
An admin-curated historical dataset spanning 5 years — browsable by year and date range, exportable, and never editable by users. Numbers below are computed live from the underlying session data.
Of 1224 trading sessions across 2021-2025, the model took 786 trades and stood aside on 438 low-edge days. Full session-by-session results — date, market gap, and outcome — are browsable in the dashboard.
Open the Full Backtesting DashboardEvery claim on this site traces back to a dataset or a documented assumption — nothing is presented as guaranteed.
Not SEBI registered, no trade execution, no personalized advice — education and research only.
Desktop, tablet, mobile, and foldables — the same fast, glass-clean experience everywhere.
Calculators, the historical backtesting dashboard, and research modules are rolling out in stages. Join the waitlist to get notified as each one opens.