Nifty 0DTE Journal

Personal F&O trading journal with INDmoney-inspired UI. Tracks trades, P&L, fees, tax, and performance metrics.

Features

• INDmoney-style UI — Navy hero, green/red P&L, card-based trade view
• Formula-driven fees — STT, Exchange, GST, Stamp, SEBI calculated automatically
• Daily / Monthly / Overall views — Bottom nav to switch
• Screenshot upload — Attach broker screenshots to trades
• Live P&L preview — See profit/loss before saving
• Tax @30% projection — Annual tax estimate on profits
• Responsive — Mobile-first, scales to tablet and desktop
• Persistent data — Trades saved in localStorage

Deploy to Vercel (2 minutes)

Step 1: Push to GitHub

# Create a new repo on github.com, then:
git init
git add .
git commit -m "Nifty 0DTE Journal v1.0"
git branch -M main
git remote add origin https://github.com/YOUR_USERNAME/nifty-journal.git
git push -u origin main

Step 2: Deploy on Vercel

1. Go to vercel.com and sign in with GitHub
2. Click "Add New Project"
3. Import your nifty-journal repo
4. Framework preset: Vite (auto-detected)
5. Click Deploy

That's it. Your dashboard is live at https://nifty-journal.vercel.app

Local Development

npm install
npm run dev

Opens at http://localhost:5173

Fee Formula

Calibrated against actual INDmoney contract note (Mar 24, 2026):

Component	Rate
Brokerage	₹20/order × 2 (buy + sell)
STT	0.1% on sell side
Exchange	0.0355% on turnover
GST	18% on (brokerage + exchange)
Stamp	0.003% on buy side
SEBI	~₹1/crore on turnover

Accuracy: Within ₹0.04 of broker (verified against ₹350.09 contract note).

Tech Stack

• React 18
• Vite 6
• localStorage for persistence
• Zero dependencies (no UI library, no CSS framework)

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Built by Surinder · ProUX