Siebert Expands Access to Tokenized Securities Through New Collaboration with tZERO and Streamex
Collaboration brings gold-backed, yield-bearing tokenized security, GLDY, to eligible investors through Siebert’s brokerage and institutional distribution channelsMIAMI and NEW YORK, June 29, 2026 (GLOBE NEWSWIRE) -- Siebert Financial Corp. NASDAQ:SIEB (“Siebert”), a diversified financial services…