[Canary Staked SEI ETF Listed on DTCC, Trading Code SEIZ] BlockBeats news, November 14, according to the official website, DTCC (Depository Trust & Clearing Corporation) has listed the Canary Staked SEI ETF, with the trading code SEIZ. Although this move does not indicate any regulatory approval or any definitive outcome of the approval process, listing on the DTCC website is part of the 'standard procedure' for launching a new ETF.