Who it's for: Investors who want AI exposure without chasing single stocks.Core idea: Use ETFs to own "picks-and-shovels + compute + applications" in one click, while learning three keys—spread trades, hedges and DCA—to lock in gains and limit drawdowns.1. Market Wrap: New Highs Again, "AI Feast" Enters Over-DriveIndexes $Dow Jones(.DJI)$ +0.34% → 47,706 (record) $S&P 500(.SPX)$ +0.23% → 6,890 (first intraday above 6,900) $NASDAQ(.IXIC)$ +0.80% → 23,827 (fresh high)Megacaps $NVIDIA(NVDA)$ +4.98%, cap ≈ $4.9 trn, up >$230 bn in one day; CEO unveils 7 DOE AI super-clusters and discloses $500 bn order backlog.