Krispy Kreme's stock surges on renewed retail interest and international expansion plans.

Krispy Kreme's (DNUT) shares surged 8.9% on Wednesday due to renewed retail investor interest in meme stocks. The company's international expansion, including the opening of its first location in Spain and plans for over 50 shops in the country, has contributed to the bullish sentiment. DNUT is also a holding in the Roundhill Meme Stock ETF (NYSE:MEME), which has seen significant growth this week.