• Alphabet (NasdaqGS: GOOGL) shed about US$500b in market value after its Q3 update, with the stock falling over 12%.

• Management reported slower-than-expected trends in core search and advertising activity, which weighed heavily on investor sentiment.

• The group also disclosed substantial negative free cash flow tied to heavy AI and data center spending during the quarter.

• Fresh concern over the financial impact of Alphabet’s historic US$500b market cap drop fits into broader themes this research has been tracking. Check out 4 other big wins that Alphabet investors should know about.

Alphabet is far from the only large platform pouring capital into AI infrastructure, so it is worth scanning…