Autonomous Quantitative Trading & Vibe Coding
Institutional factor analysis, volatility contraction protocols, and modern AI coding architectures. From mathematical market edges to production-grade trading bots.
Post List #3
Why Claude Code Token Costs Explode: The Definitive Context Engineering & Prompt Caching Practical Guide for Opus 5.5 and Fable 5.1
An authoritative September 2026 technical guide analyzing Anthropic’s Claude Opus 5.5, Sonnet 5, and Fable 5.1 within Claude Code, contrasting with OpenAI’s GPT-6 Sol, dissecting KV cache vs API prompt caching, introducing Cache Diagnostics, and presenting field context engineering protocols.
![[US ETF Showdown #06] SCHD vs DGRO: Compounding Dividend Fortress vs Diversified Dividend Growth Champion – Which ETF Reigns Supreme for Long-Term Wealth Accumulation?](https://vibealgolab.com/wp-content/uploads/2026/09/cover_schd_vs_dgro_showdown-600x600.png)
[US ETF Showdown #06] SCHD vs DGRO: Compounding Dividend Fortress vs Diversified Dividend Growth Champion – Which ETF Reigns Supreme for Long-Term Wealth Accumulation?
An institutional head-to-head comparison between Schwab U.S. Dividend Equity ETF (SCHD) and iShares Core Dividend Growth ETF (DGRO). Analyze 3.4% current yield vs tech-heavy dividend compounding, 24-month backtest simulations, and factor screening architectures.
![[Legacy Renewal #07] Beyond Dual Momentum: Modernizing Gary Antonacci’s GEM with Cross-Asset Volatility Targeting & Trend-Following Drawdown Brakes](https://vibealgolab.com/wp-content/uploads/2026/09/cover_gary_antonacci_dual_momentum-600x600.png)
[Legacy Renewal #07] Beyond Dual Momentum: Modernizing Gary Antonacci’s GEM with Cross-Asset Volatility Targeting & Trend-Following Drawdown Brakes
Deconstruct the structural failure of classic Global Equity Momentum (GEM) during the 2022 correlation breakdown. Discover how to modernize Gary Antonacci’s legacy architecture with 10% volatility targeting, 200-day trend brakes, and cash-anchored risk parity.
![[Alpha Playbook #07] The 998% Momentum Engine: Oliver Kell’s Price Cycle Architecture, 10/20 EMA Compression & Episodic Pivot Execution](https://vibealgolab.com/wp-content/uploads/2026/09/cover_oliver_kell_price_cycle-600x600.png)
[Alpha Playbook #07] The 998% Momentum Engine: Oliver Kell’s Price Cycle Architecture, 10/20 EMA Compression & Episodic Pivot Execution
Deconstruct the institutional execution rules of 2020 US Investing Champion Oliver Kell. Discover the 4-Stage Price Cycle, 10/20 EMA handrails, Wedge Pop setups, and post-earnings Episodic Pivot breakout mechanics with verified backtest results.
![[ETF Deep Dive] The 5 Silent Wealth Killers: What 10-Year Veteran ETF Investors Regret Most (And How to Immunize Your Portfolio)](https://vibealgolab.com/wp-content/uploads/2026/09/cover_etf_wealth_killers_deep_dive-600x600.png)
[ETF Deep Dive] The 5 Silent Wealth Killers: What 10-Year Veteran ETF Investors Regret Most (And How to Immunize Your Portfolio)
A forensic quantitative investigation into the 5 silent structural frictions that decimate long-term ETF compounding, from churning drag to daily leverage volatility decay.