Alliant Energy Q1 2026 Earnings EPS Beats Estimates Shares Inch Higher Conduent Q1 2026 Earnings EPS Surprises Significantly Above Estimates Stock Surges Interparfums Inc IPAR Q1 2026 Earnings EPS Surprises 10 Above Estimates Hennessy Advisors Q1 2026 Earnings EPS of 024 Reported Bond Price Edges Lower Harmonic HLIT Q1 2026 Earnings EPS Shatters Estimates Stock Surges Dynatrace DT Q1 2026 Earnings Software Observability Leader Beats EPS Estimates Shares Rise 5