According to H.E. Justin Sun (@justinsuntron) on Twitter, Cboe has officially submitted the 19B-4 form to the SEC, marking a crucial milestone in the approval process for the TRX ETF. This submission signals that the regulated exchange has cleared its internal review, significantly advancing TRX ETF prospects. For traders, this development increases the likelihood of broader market access and potential institutional inflows into TRX, which could boost liquidity and price stability if the ETF is approved. Source: Twitter (@justinsuntron, May 19, 2025).