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NOTES & ANALYSIS

Blog

Financial market analysis, algorithmic trading development, and engineering notes.

Market Analysis

K-Pop Big 3 Peer Comparison: HYBE vs JYP vs YG

Comparative analysis of 2026 valuations, global tour monetization, margin profiles, and growth catalysts across major K-Pop entertainment companies (HYBE, JYP, YG).

8 min read
Market Analysis

Salesforce (NYSE: CRM) Comprehensive Analysis Report

World #1 CRM SaaS trading at historical low valuation multiples (FWD P/E 12.8x) down -32% YTD due to SaaSpocalypse fear, while Agentforce AI ARR reaches $1.2B (+205%). Tactical buy on dips.

20 min read
Market Analysis

Citigroup (NYSE: C) — Fundamental Deep Dive Analysis

A turnaround phase as two years of restructuring transition into profitability. FY26 H1 RoTCE of 13% early exceeds guidance (10-11%), narrowing the lowest valuation discount among peers.

19 min read

[2026-08-02] Work Log

We thoroughly reviewed the 7 failure types that occurred in the LangAlpha analysis pipeline last week and fully implemented the quality improvement master plan determined in the actual code. In this task, to avoid compromising the stability of the production system, instead of blindly merging the entire trunk, we cherry-picked only the core CMDP implementation PR #312 and...

6 min read