Klaviyo is trading $19.05 (+10.46%) as softer-than-expected July producer inflation reduced near-term rate-tightening concerns and supported technology and growth stocks.
- The broader market is also higher, with the S&P 500 up 0.70% and Nasdaq Composite up 0.93%, reinforcing the risk-on backdrop.
- Klaviyo’s newsroom lists August 13, 2026 announcements about its Singapore headquarters and K:BOS 2026, but neither is explicitly linked to the share-price move.