Global financial markets are currently basking in a robust wave of risk-on sentiment, evidenced by Japan's Nikkei and Europe's Stoxx 600 indices reaching new record highs. The optimism is further bolstered by promising US futures, with the technology sector leading the charge, significantly propelled by Nvidia's impressive results. This surge in tech enthusiasm is largely fueled by the ongoing artificial intelligence boom, which seems poised to captivate market sentiment for the foreseeable future.