According to the source, Bitwise filed an S-1 registration statement for an Aptos (APT) spot ETF; confirmation depends on the appearance of the filing on the U.S. SEC EDGAR system under Bitwise Asset Management as registrant, source: U.S. SEC EDGAR. If an S-1 is on file, the SEC’s Disclosure Review Program typically conducts multiple comment rounds with initial responses due roughly 30 days after filing, affecting launch timing, source: U.S. SEC Division of Corporation Finance Disclosure Review Program. An ETF cannot list without an effective S-1 and an approved exchange rule change (Form 19b-4) for the listing venue, so traders should also check for a companion 19b-4 from Cboe BZX or NYSE Arca, source: U.S. SEC Exchange Act Section 19(b) and Form 19b-4 guidance. Historically, confirmation and approval milestones for spot crypto ETFs have driven liquidity concentration in U.S. hours and tighter spreads; this was observed after spot BTC ETF approvals on Jan 10, 2024, source: U.S. SEC Approval Order for Spot Bitcoin ETFs, Kaiko market microstructure research. Trade setup: monitor APT-USD spot volumes, APT perpetual funding and open interest, and potential basis changes around any EDGAR or 19b-4 updates to gauge flow and hedging demand, source: major derivatives venue metrics and U.S. SEC EDGAR.