PPreBell

Overview News Tomorrow's Watchlist Screener Backtest

Research onlyPreBell reads overnight news and scores its tone. It places no trades, connects to no broker, and holds none of your money.

Overview

Where overnight news sentiment sits going into the Nifty 50 open

Every price and level in PreBell is delayed — live NSE quotes require a licensed Indian broker feed with a funded account, which this project does not have, so index values are tracked through proxies and stock prices arrive late. Headline tone is scored with VADER, a rule-based sentiment model that reads tone rather than facts and cannot see prices.

PreBell · research only · not investment advice · not affiliated with NSE, any exchange or any broker