Group 1: ETF Inflows - Investors invested $37.6 billion into U.S.-listed ETFs during the week ending October 31, indicating strong inflows despite a hawkish tone from the Federal Reserve [1] - U.S. equity ETFs led inflows with $19.3 billion, followed by U.S. fixed income funds at $8.7 billion, international equity ETFs at $8.6 billion, and international fixed income products at $2.2 billion [1] Group 2: Market Conditions - The macro backdrop remained supportive with stocks near record highs, driven by strong gains in technology stocks such as Nvidia and Amazon [2] - The Federal Reserve cut rates as expected, but Chair Jerome Powell's comments suggested a December rate cut was not guaranteed, diverging from market expectations [2] - Futures markets indicate a 67% chance of another rate cut next month, down from pre-meeting levels [2] Group 3: Top Performing ETFs - The SPDR S&P 500 ETF Trust (SPY) saw the highest inflows with $4.4 billion, followed by the Vanguard Information Technology ETF (VGT) with $2.1 billion, and the Invesco NASDAQ 100 ETF (QQQM) with over $1 billion [4] - On the fixed income side, the JPMorgan Municipal ETF (JMUB) led with $1.9 billion in inflows [4] Group 4: International ETFs - The Vanguard FTSE Developed Markets ETF (VEA) and the JPMorgan BetaBuilders Europe ETF (BBEU) had notable inflows of $805 million and $757 million, respectively [5] Group 5: ETF Outflows - The iShares Russell 2000 ETF (IWM) experienced $1.8 billion in redemptions as small caps underperformed large caps [6] - The Direxion Daily Semiconductor Bull 3x Shares (SOXL) saw $1.3 billion in outflows as traders took profits after a rally in semiconductor stocks [6] - The SPDR Gold Shares (GLD) and the iShares 0–3 Month Treasury Bond ETF (SGOV) each had about $1 billion in redemptions, reflecting profit-taking and a dip in demand for ultra-short Treasuries [7]

Core Insights - J.P. Morgan Asset Management has merged the JPMorgan National Municipal Income Fund into the JPMorgan Municipal ETF (JMUB), making it the largest active muni bond ETF in the U.S. with $5.8 billion in assets under management (AUM) [1][2][3] Muni Bond ETF Landscape - The merger signifies a growing trend among asset managers to adopt the ETF structure for fixed income products, which has historically lagged behind equity offerings [2] - JMUB charges an 18 basis point fee and focuses on actively investing in investment-grade municipal bonds to provide tax-free income, achieving a return of 5.3% over the last three years [2][4] Market Impact - The newly merged ETF ranks as the fourth largest active fixed income ETF, contributing to a total U.S. ETF AUM exceeding a quarter of a trillion dollars [3] - The merger is seen as a significant advancement for municipal bond investors, offering a more efficient and cost-effective way to access municipal markets [4]