AI-Powered Stock Sentiment Analysis for NSE

Separate hype
from reality

Cross-reference Reddit sentiment with NSE fundamentals. Detect sarcasm with Gemini AI. Spot overhyped stocks before they crash.

hype-validator --live
Processing
Fetch Reddit
NSE Data
News API
Gemini AI
Score
The Problem

Social media drives irrational trading

80% of retail traders in India follow social media for stock tips. Reddit, Twitter, and Telegram are filled with pump-and-dump schemes disguised as "analysis."

Traditional screeners only show fundamentals - they can't tell you if a stock is being artificially pumped by coordinated social media campaigns.

Real Example
"XYZ to the moon! 10x guaranteed!"
r/IndianStreetBets • 1.2k upvotes
95
Buzz Score
28
Fundamental
Hype Divergence: 67
Stock crashed 40% after
The Solution

Real-time Hype Detection

Watch our pipeline analyze stocks in real-time, cross-referencing multiple data sources.

Raw Data Stream
$ analyzing TATAMOTORS...
Gemini AI processing sentiment...
Live Results
NSE Live
RELIANCE
+1.24%
B:72F:78
ALIGNED
TATAMOTORS
+3.21%
B:89F:45
OVERHYPED
SBIN
-0.45%
B:65F:70
ALIGNED
VEDL
+2.15%
B:78F:52
OVERHYPED
Analyze Your Stocks
Features

Everything you need to validate hype

A comprehensive toolkit for Indian retail investors.

Reddit Sentiment

Scrapes r/IndianStreetBets, r/IndianStockMarket, r/DalalStreetTalks for real-time sentiment

r/IndianStreetBets
r/IndianStockMarket
r/DalalStreetTalks

Sarcasm Detection

Gemini AI identifies ironic 'to the moon' comments

"XYZ to the moon! 🚀" → sarcasm: 0.87

NSE Integration

Real-time price, volume, P/E, 52-week range

Hype Divergence

The key metric: quantifies the gap between social buzz and fundamentals

Buzz
85
Fund
42
Divergence43

High divergence - verify carefully

Any Stock Analysis

Analyze ANY NSE-listed stock, not just blue chips

New

News & Catalyst Extraction

AI aggregates news and extracts why stocks are trending

earningsacquisitionlawsuitexpansiondividend

Real-time Processing

SSE-powered live updates as analysis progresses

Data Transparency

See raw API responses and data sources

V2 Features - Now Live
WatchlistsTrack favorite stocks
AlertsPrice & divergence alerts
ChartsHistorical trends
ExportPDF reports
Dark ModeTheme toggle
Pipeline

How the Hype-Validator works

A 6-stage pipeline that validates social hype against hard fundamentals.

01

Symbol Validation

Verify stock exists on NSE, fetch metadata

02

Market Data

Fetch price, volume, P/E, 52-week range from NSE

03

Reddit Scrape

Search Indian stock subreddits for mentions

04

News Fetch

Aggregate recent news articles about the stock

05

AI Analysis

Gemini processes sentiment, detects sarcasm

06

Score Calculation

Calculate Buzz, Fundamental, and Divergence scores

Metrics

Understanding the scores

Three core metrics that help you make informed decisions.

Buzz Score
72

Social Hype Level

Based on Reddit mentions, sentiment, engagement, and sarcasm-adjusted scoring.

0-30Low buzz, under the radar
30-70Moderate discussion
70-100High hype - verify carefully
Fundamental Score
65

Financial Health

Based on P/E ratio, market cap, 52-week position, and price stability metrics.

0-40Weak fundamentals
40-70Average fundamentals
70-100Strong fundamentals
Key Metric
!

Hype Divergence

|Buzz - Fundamental|
High divergence = potentially overhyped or undervalued.

divergence = |buzz - fundamentals|

High divergence stocks need the most scrutiny

Architecture

Tech Stack

Built with modern, production-ready technologies.

Frontend

Next.js 14
App Router, Server Components
TypeScript
Type-safe development
Tailwind CSS
Utility-first styling
Framer Motion
Smooth animations
shadcn/ui
Radix UI primitives

Backend & Data

Google Gemini 2.0
Sentiment analysis, sarcasm detection
Neon PostgreSQL
Serverless database
Drizzle ORM
Type-safe queries
stock-nse-india
NSE market data
SSE Streaming
Real-time pipeline updates

Data Sources (Full Transparency)

NSE India
Stock quotes, fundamentals
nseindia.com
Reddit API
Social sentiment
reddit.com/dev
News API
Article aggregation
newsapi.org
Gemini AI
NLP analysis
ai.google.dev
Ready to use

Stop gambling on hype.

Make informed decisions with AI-powered sentiment analysis built specifically for the Indian stock market.