Questions are mounting around HashKey’s handling of its HSK token, as the crypto community grows increasingly skeptical about the project's long-promised buyback and burn program.
Alexander Stefanov
Editor-in-Chief
Alex is Editor-in-Chief of Coindoo and co-founder of Millennial Media Group, with nearly a decade of experience covering financial markets - crypto first, then everything else. It started in 2016 with Bitcoin. Like most people at the time, he didn't fully understand it - so he kept digging. Blockchain, tokenomics, the projects, the cycles. That curiosity never stopped, and eventually pulled him into traditional markets too: equities, commodities, macro. Not because he left crypto behind, but because you can't properly understand one without the other. What drives him is straightforward: he wants to know why something is happening, not just that it's happening. Most market coverage stops at the headline - price up, price down, here's a chart. Alex finds that kind of reporting actively unhelpful. If you walk away from an article without understanding the mechanism behind the move, what did you actually learn? He holds a degree in Tourism from New Bulgarian University - not the most obvious path into financial markets, but markets have a way of pulling in people who are simply too curious to stay out. He has authored over 200 in-depth analyses and more than 10,000 articles across crypto and traditional finance. He still thinks every day in markets teaches him something new. That's probably why he hasn't stopped.
Latest articles by Alexander Stefanov
Chainlink’s recent price rebound has caught the attention of analysts at MakroVision, who caution that the move may not yet mark a full-scale turnaround.
As trade tensions between the United States and China simmer, JPMorgan Chase’s CEO is calling for urgent action to prevent further damage to America’s economic influence.
Semler Scientific is preparing to raise up to $500 million through a flexible securities offering, signaling that part of the funds could be used to increase its exposure to Bitcoin.
After Mantra’s OM token experienced a stunning collapse, CEO John Mullin is taking an unexpected step to regain trust—he’s offered to forfeit all tokens allocated to his team.
Donald Trump is willing to reach a trade agreement with China, but he expects Beijing to take the first step, according to White House press secretary Karoline Leavitt.
Following the recent crash of MANTRA (OM), many investors are questioning whether it's an opportune moment to invest.
Boeing's stock has experienced a significant decline following China's directive for its airlines to halt deliveries of Boeing jets, a move that escalates the ongoing trade tensions between the U.S. and China.
In the wake of a dramatic 90% drop in the value of Mantra's OM token on April 13, 2025, CEO John Mullin has publicly addressed the situation, outlining steps the company is taking to stabilize the token and restore investor confidence.
On April 15, 2025, Binance, one of the world's largest cryptocurrency exchanges, experienced a temporary disruption in its services due to a network interruption at an Amazon Web Services (AWS) data center.
A well-known Dogecoin developer is sounding the alarm over a fresh wave of scams attempting to exploit the DOGE name and its loyal community.
South Korean regulators are tightening the noose on unlicensed crypto firms, ramping up efforts to block access to foreign exchanges that operate without official approval.
