Pre-Open Analysis
Opening Follow-Through Curve
Average side-adjusted return after the cash open
Auction Gap Distribution
Pre-open gap buckets across the selected universe
Highest Auction Scores
Composite score: gap, depth, liquidity and open behavior
Imbalance Versus Outcome
Order imbalance against side-adjusted day return
Best Long Setups
Best Short Setups
Fade / Trap Watch
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Auction Read
The score blends pre-open gap, order-book imbalance, auction liquidity, first-hour behavior, and IEP retest quality. Treat IEP as the pivot level for continuation versus trap risk.
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NSE Pre-Open Analysis for Intraday Traders
Use this pre-open scanner to compare cash and F&O stocks by auction gap, indicative equilibrium price, order imbalance, opening drive, gap fill probability and IEP retest quality.
Pre-open auction scanner for NSE cash and F&O stocks
This module studies NSE pre-open auction prints, IEP, order-book imbalance, final auction quantity and turnover, then separates cash and F&O symbols so intraday traders can focus on the universe they actually trade.
IEP retest and opening drive analysis
Each symbol is matched with stock_data_5m after market open to check whether the opening move followed the auction direction, filled the gap, or produced an IEP retest entry candidate with defined risk.
Gap-and-go, fade risk and institutional flow screens
The screener combines auction gap, depth, liquidity and first-hour behavior into a setup score, helping traders shortlist gap-and-go continuation names, auction trap risks, and high-quality opening-drive opportunities.
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Auction Playbook Notes
The cleanest continuation trade appears when price revisits IEP after open and then sustains back on the auction side.
Strong auction gap plus aligned book imbalance and first-hour confirmation favors shallow pullback entries.
A large pre-open gap with contra depth or early gap fill is a warning that the opening print may be trapped liquidity.