币界网报道:Cardano (ADA) could see a 300% price surge if a spot ETF is approved, according to analysts. The potential approval of a Bitcoin ETF has sparked speculation about similar products for altcoins like ADA. Cardano's strong fundamentals, including its proof-of-stake protocol and growing DeFi ecosystem, position it as a prime candidate. Market experts note that while Bitcoin ETFs are the immediate focus, altcoin ETFs could follow, significantly boosting ADA's valuation. The cryptocurrency currently trades around $0.45, with predictions of reaching $1.50 post-ETF approval. Investors are closely monitoring regulatory developments that could catalyze this upward