Sleep Number Corporation (NASDAQ:SNBR) saw a significant increase in its share price, with optimistic investors pushing it up by 28%. Despite this positive movement, the company’s growth seems to be lacking. This surge in stock value may be attributed to investor confidence and speculation rather than actual growth in the company’s performance. It is important for investors to carefully consider the underlying factors driving this increase and not solely rely on optimism. While the market may be reacting positively to Sleep Number Corporation at the moment, it is crucial to assess the company’s long-term growth prospects before making any investment decisions.