Josh Olszewicz

Josh Olszewicz

Formal First Name

Josh Olszewicz, aka CarpeNoctom, is a well-known figure in the cryptocurrency and blockchain space. He is a seasoned crypto analyst and trader with nearly a decade of experience trading crypto markets. He often shares his insights and analysis on various digital assets through social media platforms and on YouTube. Previously, he was Head of Research and Portfolio Manager at Valkyrie, a specialized alternative asset management firm. Before that, he served as a trader at Techemy Capital, a boutique investment management company with unparalleled expertise in global blockchain and digital asset investments. He also served as a Writing Contributor at Brave New Coin, focusing on cryptocurrency and asset fundamental and technical analysis.

Professional Experience

Academic History


  • He is particularly active on Twitter, where he provides technical analysis and commentary on the cryptocurrency markets.

  • He is best known on Crypto Twitter with a following of over 119,000. His YouTube channel has over 25,000 subscribers.

  • His insights are widely followed by many in the community.


  • Josh is a self-taught trader who began his Bitcoin journey in 2013. 

  • After being exposed to and learning as many technical indicators as possible, he became an expert on the Ichimoku cloud.

  • He is an expert on the Ichimoku cloud, largely influenced by ChaosTrader, TriforceTrader, and Rob Booker.