Earlier this month, the benchmark US stock market index

$($S&P$500)$ reached all$-$time highs and the CNN Fear & Greed

and$-$greed was

firmly in $$Greed$$ mode. Therefore, your editor has asked you to

apply market sentiment analysis in a special feature$-$length

article to evaluate stock markets in $2024$ and to explain to

readers how technical analysis, financial market sentiment

indicators, and non$-$financial indicators can be used to analyse

stock market sentiment$.$

Question:

Your Editor has heard of researchers using social media, music,

and other non$-$financial indicators to understand market

sentiment$.$ Choose any ONE application $($e$.$g$.$ Twitter$/$X$,$ Google,

Spotify, TikTok$)$ and write a brief explanation of how it might

work.