Huge $50m volume opening day for DDTL DDFL, new school "dual direction" buffer ETFs designed to compete with market neutral HFs. DDTL gives you 12.6% of upside but instead of just covering first 10% of loss, it gives you inverse (= positive returns in both up and down mkt). The cost (beyond exp ratio) is capped upside obv plus anything beyond 10% you eat.