The Chicago Board Options Exchange (CBOE) has taken a significant step towards offering exposure to the Injective (INJ) ecosystem with the filing of a 19b-4 form to the U.S. Securities and Exchange Commission (SEC). This filing pertains to the listing of the Knerri Capital INJ Staking ETF, as reported by The Block. This proposed ETF aims to provide investors with a regulated and accessible way to participate in the INJ ecosystem, specifically through staking rewards. If approved, this would be among the first ETFs to focus on staking rewards from a specific blockchain network. The SEC will now review the filing, a process that can take several months and may involve requests for amendments. The approval of a spot Bitcoin ETF earlier this year has increased optimism within the crypto community regarding the potential for more digital asset ETFs to gain regulatory clearance. The Knerri Capital INJ Staking ETF would offer a new avenue for investors to engage with the growing DeFi space. ```