Editorial Policy
How Arinedge produces, verifies, and maintains quantitative analysis for Indian F&O traders. Transparency is the foundation of trust in financial content.
Data Sources & Collection
Arinedge sources market data from the following authoritative sources:
- National Stock Exchange (NSE) — Live option chain data, F&O contract specifications, open interest, trading volumes, and market statistics
- Bombay Stock Exchange (BSE) — Supplementary market data and historical reference prices
- Securities and Exchange Board of India (SEBI) — Regulatory filings, participant-wise OI data, F&O ban lists, and market studies
- Reserve Bank of India (RBI) — Monetary policy data, macro indicators, and financial stability reports
- National Securities Depository Limited (NSDL) — FII/DII investment flow data
All data feeds are ingested via official exchange APIs and public regulatory disclosures. No scraped or unverified third-party data is used. Every data point on Arinedge includes source attribution and a freshness timestamp.
Analysis Production & Verification
Arinedge analysis is produced through a structured quantitative workflow:
- Data ingestion — Market data is ingested from official sources every 30 seconds during market hours
- Quantitative processing — Proprietary analytical models compute OI concentrations, IV surfaces, Greeks, GEX, PCR, and regime classifications
- Anomaly detection — Automated systems flag data outliers and inconsistencies for manual review
- Human review — Quantitative research analysts validate flagged anomalies before publication
- Publication — Verified analysis is published with source attribution, analyst byline, and timestamp
Update Frequency & Freshness
| Content Type | Update Frequency | Freshness Indicator |
|---|---|---|
| Market data & analytics | Every 30 seconds (market hours) | Live timestamp |
| Daily analysis reports | By 4:30 PM IST (trading days) | Publication date |
| News summaries | Pre-market, mid-session, post-market | Report issuance time |
| Educational content | Quarterly review | Last verified date |
| Glossary terms | Quarterly review | Last verified date |
| Contract specifications | Within 24 hours of NSE circular | NSE circular reference date |
Correction Policy
We are committed to accuracy and transparency. Our correction process:
- If an error is identified, we correct it within 2 hours of confirmation during business hours
- Data corrections are logged with timestamps visible to users
- Analysis corrections include a correction note indicating what was changed and when
- Users can report potential errors through our Contact page
- Systematic errors trigger a root-cause analysis and process improvement
Analyst Credentials & Accountability
All analysis content on Arinedge carries an author byline. Each analyst has a dedicated profile page with their qualifications, experience, and areas of expertise. Our quantitative research team includes professionals with backgrounds in:
- Quantitative finance and derivatives pricing
- Market microstructure and algorithmic trading
- Financial risk management
- Indian securities market regulation and compliance
Analyst profiles are maintained on our Team page with full Person schema markup for EEAT compliance.
No Investment Advice
Arinedge provides quantitative market data, analytics, and educational content. We do not provide:
- Buy or sell recommendations for specific securities
- Personalized investment advice tailored to individual financial situations
- Portfolio management services
- Guarantees of future market performance
All analysis should be independently verified and considered in the context of your personal financial situation, risk tolerance, and investment objectives. F&O trading involves substantial risk. Please read our full Disclaimer.