Mercury Systems posts Q1 FY2027 earnings beat and raises outlook

Mercury Systems reported first‑quarter fiscal 2027 revenue of about $253 million, beating consensus estimates. Adjusted earnings were $0.52 per share, well above the $0.30 consensus, while GAAP diluted earnings were $0.21 per share. The company lifted its fiscal 2027 outlook and recorded a record backlog of roughly $2.1 billion. Despite the strong results, the stock slipped in after‑hours trading.

The raised outlook signals higher future revenue, but the share decline reflects concerns over negative free cash flow and a recent leadership change, as noted by analysts. Investors should watch the impact of the higher guidance on valuation and the potential volatility from cash‑flow issues.

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