Vectorless RAG: The Architecture That Ditched Embeddings
A new retrieval approach called PageIndex replaces vector embeddings with hierarchical document trees and LLM-guided rea…
🏷️ finance
35 articles about 'finance'
Build a Personal Commitment Line in Python
Part 3 of the Python investment systems series explores how to design a two-loan defense strategy inspired by corporate …
Build a 90/10 Portfolio Simulator with Python
A Python tutorial for modeling a dividend core and growth satellite portfolio with a live interactive simulator.
TF Securities Q1 Net Profit Plummets 99%, Drops to Just 2,236 RMB
TF Securities (Tianfeng Securities) disclosed its Q1 2026 report, revealing first-quarter revenue of 437 million yuan, a…
36Kr Enterprise Intelligence Launches AI-Powered Stock Sentiment Community
36Kr Enterprise Intelligence has officially opened its stock sentiment community, leveraging big data and AI large langu…
COSCO SHIPPING Development Q1 Net Profit Drops 14% Year-on-Year
COSCO SHIPPING Development released its Q1 2026 report, showing revenue of 5.986 billion yuan, up 10.49% year-on-year, b…
Banks Across China Accelerate Rural Bank Consolidation and Restructuring
Since the beginning of this year, multiple banks have intensively advanced reforms to streamline and upgrade their subsi…
Barclays Q1 Profits Beat Expectations as AI-Driven Financial Operations Shine
Barclays reported total Q1 2025 income of £8.16 billion, exceeding market expectations. Both equities and investment ban…
Midea Group and Partners Establish 600 Million Yuan Venture Capital Partnership
Midea Venture Capital Management, a subsidiary of Midea Group, has jointly invested 600 million yuan with multiple partn…
China Index Academy: Real Estate Bond Financing Up 48.4% Month-on-Month in March
The latest data from the China Index Academy shows that real estate financing policies remained accommodative in Q1 2026…
Bank of Beijing's Sci-Tech Finance Loans Surge 178% Over Five Years
Bank of Beijing's 2025 annual report reveals that its sci-tech finance loan balance reached 448.997 billion yuan, growin…