Smart option-chain analysis
Live OI heatmap, candlestick & option-premium charts, PCR / max-pain / support-resistance, greeks, alerts and history replay — all in one place. Built for traders, by traders.
From login to insight in 3 steps
Connect your broker
Sign in with Upstox or Dhan (BYOB) — switch anytime in one click. Your access token is encrypted at rest, never shared.
Analyze live
OI heatmap, GEX & gamma-flip, greeks, screener and institutional flows — all in real time.
Act with alerts
Set spot / PCR / max-pain alerts, replay history, and track key walls as they shift.
Everything in one platform
Live option-chain analysis — NSE & BSE
Pro OC Heatmap
Dense live option-chain heatmap — OI, change-in-OI, volume, greeks, buildup. Read market pressure at a glance through color intensity.
Charts + R/S Levels
Candlestick charts with OI-based support/resistance, ATM, expiry range, plus VWAP and RSI overlays.
Option Premium Charts
Candle chart for any strike (CE/PE) — with Day High/Low, previous close, and projected premium (Rev LTP) levels.
Smart Alerts
Custom price / PCR / max-pain alerts with sound and browser notifications, plus alert history.
History & Replay
OI time-trend, PCR trend, and a full-chain time-machine replay — review the market frame by frame.
Greeks & Calculators
Delta-gamma & Black-Scholes level calculators, synthetic future, F-S basis, and net-OI velocity.