• Vanguard Treasury Money Market Fund
• invests exclusively in Treasuries
• interest from this fund is exempt from state and local taxes
• expense ratio = 9 bps

Ref:

• https://thefinancebuff.com/money-market-fund-high-yield-savings-account-guide.html#htoc-vanguard
• https://investor.vanguard.com/investment-products/mutual-funds/profile/vusxx

Policy:

• new entries go in the end, unless they can be grouped with an existing entry

• The Health Care Select Sector SPDR (XLV)
• The SPDR S&P Regional Banking etf (KRE)
• The Financial Select Sector SPDR Exchange-Traded Fund (XLF)
• The Vanguard Industrials ETF (VIS)
• the Vanguard Information Technology ETF (VGT)
• The Vanguard Utilities ETF (VPU)

• https://github.com/KamarajuKusumanchi/market_data/blob/master/funds/expense_ratio.csv