index-construction

675 provider-agnostic, zero-dependency TypeScript implementations of the algorithms behind market data, statistical and financial-mathematics foundations, technical indicators, chart patterns, corporate actions, index construction, market breadth, microstructure, fundamental valuation, credit risk and model validation.

Equity factor index built to index-provider standards: Ground Rules document, divisor-based engine, tested corporate-action invariants

Custom NSE index construction & backtest (2020–2024) — 4-bucket AI/Data Infrastructure theme, Modified Equal Weight, 84% return, 0.917 Sharpe vs Nifty 50's 0.215

Youth Identity Readiness & Mobility Index (YIRMI) is a data-driven analytical framework developed for the Aadhaar 2026 National Data Hackathon. It evaluates state-level youth identity readiness using aggregated Aadhaar enrolment, demographic update, and biometric update datasets to support evidence-based administrative decision-making.

Python implementation of a web crawler that, from a set of seed urls, retrieves the most similar pages.

INXVALID is an R package for validating composite indices.

Do alternative index weightings restore diversification to a concentrated S&P 500? M.S. capstone.

Foundations of Information Retrieval