Insperity is trading at $55.00, up +6.40% before the November 5, 2026, market open; no clear company-specific overnight catalyst or reliable report explaining the rise was found.
- Insperity reported third-quarter adjusted EPS of $0.22 on October 29 and provided full-year guidance; those results predate this move.
- Market context is mixed, so a broader-market explanation is not established. Pre-market volume information was unavailable.