This Bull Market Is Just Getting Started, Traders Bet - WSJ

Everyone wants a piece of the new bull market.

Traders are piling into bullish options bets that would profit if the recent stock rally continues. There has been a flurry of trading tied to continued advances in everything from artificial-intelligence stocks to smaller, economically sensitive companies and regional banks.

The activity suggests the dour outlook with which many investors began the year has softened as the S&P 500 has rallied 13%. The tech-heavy Nasdaq Composite has soared 29% in 2023, on track for its best start to a year since 1983.