Investors have shown a significant interest in Arista Networks (NYSE:ANET) options, with a mix of bullish and bearish sentiments. Benzinga's options scanner revealed 32 unusual trades, indicating a focus on a price range between $250 and $450 for ANET. The trading activity includes both calls and puts, with a notable volume and open interest in specific strike prices. Arista Networks, a provider of networking equipment, has seen its stock price slightly decrease by 0.2% to $290.27. Analysts from Goldman Sachs and Evercore ISI Group have issued positive ratings with target prices of $356 and $300, respectively.