Goldman Sachs: The Market Decline Caused by DeepSeek Does Not Signal the Start of a Massive Downturn
*	'The dominance of the tech sector and top companies does not represent an irrational exuberance bubble, but rather a reflection of superior fundamentals,' say the bank and #39;s analysts
*	Nassim Taleb: 'The recent drop in Nvidia and #39;s stock is modest compared to the significant risks in the industry'