@Bunifa Latif:$C3.ai, Inc.(AI)$ $NVIDIA Corp(NVDA)$  Investors wanting to play the hot trend of artificial intelligence are looking beyond the most obvious names, according to data from Stocktwits, a social platform for investors and traders. While companies like Nvidia Corp. NVDA, +2.22%, Palantir Technologies Inc. PLTR, +3.91% and Microsoft Corp. MSFT, +3.98% have cemented themselves as AI players in the eyes of Wall Street, investors also are also eyeing AI-related microcaps. Stocktwits examined the top 250 symbols on its platform based on total message volume in June. “When investors [and] traders conduct research for AI stocks, the first thing they usually do is type ‘AI’ in the s