The SPDR S&P 500 ETF Trust (SPY) saw a $2 inflow, a 0.2% increase in outstanding units week-over-week. Top components like Alphabet Inc, Meta Platforms Inc, and Exxon Mobil Corp also saw gains in trading. SPY’s 52-week range is $481.80 to $696.09, currently trading at $682.58.

ETFs, like stocks, are traded in units that can be bought, sold, created, or destroyed to meet investor demand. Monitoring week-over-week changes in ETF shares outstanding can indicate significant inflows or outflows, impacting the underlying holdings. Investors can track ETF performance and holdings to make informed decisions.

Read more at Nasdaq: SPY, GOOG, META, XOM: ETF Inflow Alert