Jekyll2025-12-05T06:21:44+00:00https://petertengg.com/feed/Portfolio.xmlPéter Tengg | PortfolioA personal site by Péter Tengg — exploring creative programming, algorithmic trading, and technical projects. Follow along for insights, experiments, and portfolio updates.PéterPuell Multiple Variants2025-10-18T05:00:00+00:002025-10-18T05:00:00+00:00https://petertengg.com/portfolio/puell-multiple-variants

Summary

Puell Multiple Variants is an open-source Pine Script indicator visualising Bitcoin miner revenue in innovative ways.

Key features

Includes three related indicators for analysing Bitcoin miner revenue dynamics:

  1. Classic Puell Multiple – the original indicator showing how current miner revenue compares to its long-term average.
  2. Halving-Corrected Puell Multiple – applies a compensation factor to adjust for miner revenue reductions after each halving, allowing easier comparison to a consistent overvalued threshold.
  3. Revenue RSI – a novel approach applying the Relative Strength Index to miner revenue to identify potential over- and undervalued conditions.
  • Each component can be shown or hidden individually.
  • All parameters are fully adjustable via input settings.
Puell Multiple image 1 Puell Multiple image 2 Puell Multiple image 3 Puell Multiple image 4 Puell Multiple image 5 Puell Multiple image 6

Tech stack

  • Pine Script v6
  • TradingView
]]>PéterMy Personal Site2025-07-29T05:46:00+00:002025-07-29T05:46:00+00:00https://petertengg.com/portfolio/my-personal-sitePersonal site image

Summary

Built a personal website in Jekyll, hosted on Github Pages under my custom domain. Tailored the default Jekyll behaviour to better align with my goals for the site. A hub for knowledge sharing, entertainment, and personal branding.

Key features

  • Multiple sub-blogs (Programming, Portfolio, Updates), with a flexible structure for future topics
  • Unified tags, categories, and related posts across all sections
  • Updates page highlighting the latest content
  • Per-section Atom feeds
  • Custom domain and DNS
  • Performance and SEO optimisations
  • Disqus comments integration
  • Google Analytics and Google Search Console for traffic metrics

Tech stack

  • Google Analytics
  • Disqus
  • Minimal Mistakes Jekyll theme
  • Liquid, HTML, Markdown, JavaScript, CSS
  • Jekyll: static site generator
  • Ruby
  • Git
  • GitHub Pages
]]>PéterDivergo2025-07-15T10:00:00+00:002025-07-15T10:00:00+00:00https://petertengg.com/portfolio/divergoDivergo chart image 1 Figure 1: Divergo in action

Summary

Developed a Forex strategy using a manually tested, non-standard divergence method — implemented entirely from scratch due to the complexity of the logic.

Key features

  • Unique divergence technique based on indicator waves, peak and low values
    • Regular/hidden, bullish/bearish divergences
  • Visualisation of diverences, entries, exits, take profit, stop loss levels
  • Possibility to restrict trading sessions to certain days and time periods
  • Pine Script v6 on TradingView
  • Trading automation via real time alerts, Pine Connector and MetaTrader 4
  • Backtasted over several major Forex and Crypto pairs
Divergo chart image 2 Divergo chart image 3 Divergo equity curve image 1 Divergo equity curve image 2 Divergo equity curve image 3

Client testimonial

“Others left me disappointed, but Péter delivered exactly what I needed — in just a week and a half.”

— Ákos

Tech stack

  • Pine Script v6
  • TradingView alerts
  • Pine Connector
  • MetaTrader
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