Callum Ashby

Callum Ashby is a markets and exchanges reporter for Coingsty, writing from Edinburgh. He follows where crypto trades and how: the venues, the order books, the derivatives that set the pace, and the liquidity that appears and vanishes when it is needed most. His reporting is grounded in market microstructure, from spreads and depth to funding and basis across exchanges, the gap between headline volume and volume that is actually real, and the moments when a thin book turns an ordinary sell into a cascade. Callum spent years close to trading operations before he started writing, and he brings a practitioner's suspicion of tidy explanations. When a token gaps, he wants to know what cleared it, whether a liquidation loop, a delisting or a single large order, rather than reaching for a story about sentiment. That approach suits Coingsty's standards: he draws a hard line between reported figures and interpretation, sources prices and volumes to exchange data he can point to, and is blunt about wash trading, incentive-inflated metrics and self-reported numbers that cannot be checked. He also covers the connective tissue between crypto and traditional markets, including listed miners, treasury companies, and the securities and currencies that move alongside the tokens, and the regulation slowly redrawing where all of it can happen. His aim is to give traders and long-term readers alike an honest read on liquidity and risk, not a reason to feel clever. Away from the desk, Callum is a persistent student of past market blow-ups and keeps a shelf of post-mortems as a reminder of how confidently people explain things only after they break.