According to Eric Balchunas, Tuttle filed for a line of single-stock Crypto Blast ETFs. source: Eric Balchunas He reports the structure uses a put spread on the underlying stock with weekly payouts. source: Eric Balchunas He adds that cash not used for margin would be invested in crypto ETFs tracking BTC, ETH, and SOL, providing additional crypto exposure. source: Eric Balchunas For traders, this design combines options income with BTC, ETH, SOL beta within one wrapper if launched. source: Eric Balchunas