Famous fast food chain posts cryptic message asking for help [https://www.thestreet.com/.image/t_share/MjE1NTQ2NzA4NzU3NTg3NDc1/gettyimages-2217229232.jpg] Famous fast food chain posts cryptic message asking for help Kalshi uses market data to respond to McDonald's viral "help" tweet with a sharp 1% sentiment chart. [https://www.thestreet.com/crypto/markets/famous-fast-food-chain-posts-cryptic-message-asking-for-help]
