Arianna Vaz

Arianna Vaz is the Portfolio Strategy Editor at The Chain Journal, exploring the human side of investing — behavioural finance, risk psychology, portfolio strategy, and the emotional patterns that shape how retail investors navigate volatile markets. Her work helps readers understand not just what markets do, but why investors react the way they do.

Joined: April 11, 2026
Articles: 535

Bitcoin

Bitcoin Prediction Markets Face Manipulation Risk

Stanford research warns bitcoin prediction markets can invite settlement manipulation; Polymarket Bitcoin markets may need longer windows.

Arianna Vaz
July 15, 2026

Regulation

Crypto Regulatory Update: Revolut Wins UAE Approval

Crypto regulatory update: Revolut’s UAE approval adds momentum to crypto policy news and signals tighter, more mature cryptocurrency regulation.

Arianna Vaz
July 15, 2026

Markets

Tokenized IPOs Put Public Markets Onchain

Tokenized IPOs are moving from theory to execution as tokenized equity offerings meet public markets tokenization and onchain IPO infrastructure.

Arianna Vaz
July 15, 2026

Regulation

Crypto Regulatory Update: South Korea’s New Asset Plan

Crypto regulatory update in South Korea adds digital assets to state asset management framework, reshaping policy risk and compliance expectations.

Arianna Vaz
July 15, 2026

Regulation

Crypto Regulatory Update: Czech Clampdown On Polymarket

Crypto regulatory update: Czech Republic adds Polymarket to gambling blacklist, extending crypto policy news pressure on prediction markets and bitcoin legal risk.