Earnings
Earnings Beats, Stocks Tank: Lululemon HeartFlow PubMatic
Three companies crushed earnings expectations, yet their stocks stumbled—uncovering why guidance trumps numbers and what it signals for investors.

The Story
HeartFlow Inc. just posted Q4 2025 results that beat EPS forecasts, according to Investing.com's earnings call transcript. Yet the stock dipped anyway. PubMatic's shares have slid to $8.17 over the past six months post-Q4 earnings, leaving shareholders down 5.4% while the S&P 500 gained 1%, as noted in Yahoo Finance analysis. Lululemon beat Q4 expectations with shares initially jumping 5.1%, per Yahoo, but quickly faced headwinds: a weaker 2026 sales forecast predicting 1-3% drops...
earnings
Lululemon
HeartFlow
PubMatic
stocks
guidance
investing
medtech
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