The ETF started trading yesterday on Cboe under the BITK moniker.
Tuttle Capital Management has unveiled BITK, the industry's first Zero Days to Expiration (0DTE) covered call ETF built on BlackRock's iShares Bitcoin Trust (IBIT). The strategy also carries added risks as 0DTE options consist of really short time frames Unlike typical covered call funds that hold options with weekly or monthly expiry, BITK writes and resets its calls every single trading day. That structure is meant to capture daily premium income while avoiding the risk of overnight price