About Us

Last updated: 16 July 2026

AfterCloseLab lets retail traders ask real questions of the market — in plain English — and get answers backed by years of actual price history, not opinions.

Most retail traders trade on stories: beliefs passed around WhatsApp groups, YouTube videos and Telegram channels that almost nobody checks. Not out of laziness — checking has always required coding skill, clean historical data, and the patience to build a backtest for a single question. AfterCloseLab removes that gap.

Two tools, one idea

Data Bench — talk to the market's history. Ask what actually happened after any setup across NIFTY, BANKNIFTY and Nifty-500 stocks, with the base rate and sample size always shown.
Idea Bench — test your idea before you risk money on it. Describe a strategy in plain English, review the spec sheet, and run a real backtest with a trade-by-trade log.

Stop guessing. Start checking.

Who we are

AfterCloseLab is operated by ANSA Nexus Ventures, based in India. We are a small, independent product team focused on making evidence-driven trading research accessible to every Indian retail trader.

What we are not: we do not provide investment advice, tips, or trading signals, and we are not a SEBI-registered investment adviser or research analyst. AfterCloseLab is an educational research tool — what you trade is entirely your decision.

Questions? Reach us via the Contact page.