Technical Analysis

This capability provides users with the ability to analyze stock and crypto data using dual-timeframe charts, specifically daily and weekly. It leverages a time-series data architecture that allows for efficient retrieval and rendering of historical price data, enabling users to visually compare trends across different timeframes. The implementation utilizes caching strategies to optimize performance and reduce latency when switching between timeframes.

This capability integrates over 150 technical indicators from the TA-Lib library, allowing users to apply complex calculations to stock and crypto price data. It uses a modular architecture that enables easy addition of new indicators and supports real-time calculations, ensuring that users receive up-to-date analysis as market conditions change. The implementation is designed to handle large datasets efficiently, leveraging parallel processing where possible.

This capability allows users to screen stocks based on 57 different filters and 81 fields, enabling highly customized searches. It employs a flexible query engine that can process complex filtering criteria and return results quickly. The architecture is designed to handle large datasets efficiently, utilizing indexing techniques to speed up search operations and improve user experience.

This capability calculates various financial ratios for stocks, such as P/E ratio, debt-to-equity, and return on equity. It uses a modular design that allows for easy updates and additions of new ratios as needed. The calculations are performed in real-time, pulling the latest financial data from integrated sources, ensuring accuracy and timeliness in the analysis.

This capability provides detailed analysis of index constituents, allowing users to view the components of major indices and their performance metrics. It utilizes a relational database structure to efficiently manage and query index data, enabling users to filter and sort constituents based on various criteria. The implementation supports real-time updates to reflect market changes.