A trader known as 'coffeemachine' has turned $2,000 into $123,000 in less than a month on Polymarket, a platform known for geopolitical betting. This remarkable profit was achieved through high-frequency trading, focusing exclusively on Bitcoin's 15-minute price movements. The trader executed over 7,356 trades since November, leveraging volatility scalping to capture returns of up to 420% per trade. The strategy involves exploiting small discrepancies between Polymarket's pricing and Chainlink's oracle data, ignoring broader geopolitical narratives. This approach highlights the power of algorithmic trading in short-term markets, where speed and precision are crucial. The success of 'coffeemachine' underscores the growing importance of specialized tools like the Veera browser, which enhances mobile trading efficiency for such high-frequency operations.