InfoAlpha
NSE India ยท Institutional Intelligence

Institutional Flow & Options
Structure Intelligence

Data-driven technical structure analysis โ€” derived from FII participant OI, options positioning across 4 expiries, market breadth, and India VIX. Understand what the data shows, not what to trade.

6+
Screeners
4
OI Expiries
AI
Regime Engine
EOD
Daily Update
Latest Technical Analysis
Market Structure โ€” Mar 27, 2026
Recent History
Last 4 Trading Days
Mar 25, 2026 TRANSITION
5/10 clarity
Spot at 23306 is structurally trapped between triple OI walls at 23000 (floor) and 23500 (ceiling); VIX at 24.64 in fear zone suppresses directional conviction;โ€ฆ
Mar 24, 2026 NEUTRAL
5/10 clarity
Structural picture is a short-covering bounce within a bearish framework: VIX remains in fear zone at 24.74, FII futures are net short with a 5-day streak, spotโ€ฆ
Mar 23, 2026 BEAR
9/10 clarity
All structural inputs align bearishly: VIX in fear zone at 26.73, breadth collapsed to 3.2%, FII 5-day short streak with extreme gross short positioning, both iโ€ฆ
Mar 20, 2026 BEAR
5/10 clarity
Structural picture is range-bound with a bearish tilt: VIX at 22.81 (fear zone), FII 5-day short streak, client-FII divergence, and stk_sc dominance all point tโ€ฆ
Market Screeners
Signal Dashboards
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Breadth Analysis
Advances/declines, EMA% and market participation across N50/N200/N500
60-day history
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Delivery Spike
Institutional accumulation detection โ€” 2ร— delivery spikes filtered for HFT noise
smart money
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High / Low Resilience
Position within 5Dโ€“200D range. Fully resilient = above 80% across all periods
5 periods
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Momentum / MA
MA5/20/50/200 scores, ATR%, RSI, and relative strength vs NIFTYBEES
RS leaders tab
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Recurring Entry
Stocks qualifying on 4+/6 score repeatedly โ€” relative delivery vs own 60D avg
40-day scan
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Sector Rotation
Smart money phase (Accumulation / Markup / Distribution) by sector and industry
SM signals
Derivatives Intelligence
Options OI Structure
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Weekly OI
CE vs PE open interest โ€” current week expiry
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Next Week OI
Next expiry positioning analysis
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Monthly OI
Monthly expiry option structure and max pain
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Next Month OI
Next month institutional positioning data
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OI Filter โ€” Weekly
Filtered OI table with building/unwinding tags
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OI Filter โ€” Monthly
Monthly OI table with change analysis
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OI Changes โ€” Weekly
4-day comparison of weekly OI movement
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OI Changes โ€” Monthly
4-day comparison of monthly OI movement
Archive
All AI Daily Reports
Methodology
How the System Works
NSE EOD Data Collection
Daily bhav copy, FO participant OI (fao_participant_oi), FII cash stats, and VIX history downloaded from NSE archives.
Quant Feature Extraction
Breadth, delivery spikes, momentum MA, high/low resilience, sector rotation, and options OI structure computed per symbol.
Python Labels All Rules
Regime (BULL/BEAR/NEUTRAL/TRANSITION), VIX zone, conviction cap, FII vs Client divergence, breadth trend, and stock futures sentiment are all computed in Python โ€” zero hallucination risk.
Claude Finds Anomalies
Claude receives raw numbers only โ€” no labels, no rules. It identifies unusual patterns, writes the OI / FII / breadth / F&O narratives, synthesis, and action plan in a single API call.
Static Site Publish
All HTML reports and screeners are copied to GitHub Pages and served from infoalpha.in โ€” no server, no login, no tracking.
About
Who Builds This

InfoAlpha is an independent market intelligence project built by Sivasankar S โ€” a developer and quant analyst combining institutional flow data, options positioning, and AI interpretation to give retail traders an institutional-grade edge.

The system runs every trading day after NSE EOD โ€” processing FII participant OI, breadth, delivery data, and 4-expiry options structure through a 3-day footprint model before feeding it to Claude for synthesis.

Also offers: Website Development ยท Drupal ยท AWS Cloud ยท Digital Marketing ยท Training โ†’ infoalpha.in

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