The path to a spot Solana exchange-traded fund (ETF) in the United States has encountered a significant obstacle. The Chicago Board Options Exchange (CBOE) has removed the 19b-4 filings submitted by VanEck and 21Shares for their proposed Solana ETFs from its website. This unexpected development has cast doubt on the timeline for the launch of The post Solana ETF Sees Huge Setback appeared first on Times Tabloid - Latest Cryptocurrency News, Bitcoin (BTC) News, Ethereum (ETH) News, Shiba Inu (SHIB) News, Ripple's XRP News .