MRCY Mercury Systems Inc
Company Analysis
Latest News
🟢 Mercury Systems is trading 17.1% up in after-hours trading as catalyst remains unclear
Mercury Systems is trading at $88.95, up 17.05% in after-hours trading; the reason for the surge remains unclear. - No company announcement for October 19 was...
🔴 Mercury Systems is trading 5% down today amid broader risk-off sentiment
Mercury Systems is trading 5.09% lower at $72.52, with broader risk-off sentiment a possible factor. - Reuters reported renewed pressure on technology stocks...
🟢 Mercury Systems is trading 7% up in pre-market — catalyst unclear
Mercury Systems is trading at $81.71, up 6.93%, with the reason for its pre-market move unclear. - Its investor-relations page lists an October 13...
🟢 Mercury Systems is trading 4.1% up in after-hours trading with no confirmed catalyst
Mercury Systems is trading 4.1% higher at $80.85 in after-hours trading on October 12; no verified October 12 announcement or news report directly explains the...
🔴 Mercury Systems is trading 4.14% down today as U.S. stocks weaken ahead of Fed minutes
Mercury Systems is trading at $79.34, -4.14%, as U.S. stocks weaken amid cautious positioning ahead of the Federal Reserve minutes. - Major indices are down...
🔴 Mercury Systems is trading 8.4% down in pre-market with no clear overnight catalyst
Mercury Systems is trading at $77.00, down 8.41% in pre-market on October 2, 2026, with no clear company-specific overnight catalyst identified. - The stock...
🟢 Mercury Systems is trading 35.94% up in after-hours trading amid broad risk-on sentiment after Federal Reserve decision
Mercury Systems is trading 35.94% up at $115.93 after-hours, versus the regular-session close of $85.28, with available evidence pointing to broader risk-on...
🟢 Mercury Systems is trading 7.91% up in pre-market after broad market recovery following Federal Reserve decision
Mercury Systems is trading 7.91% up in pre-market at $93.00, mainly amid a broad market recovery following the Federal Reserve’s September 16, 2026...
🟢 Mercury Systems is trading 8.61% up in pre-market following broad market recovery after Fed decision
Mercury Systems is trading 8.61% up at $94.76 in pre-market after a broad recovery following the Federal Reserve’s September 16, 2026 decision. - The S&P 500...
🔴 Mercury Systems is trading 12.36% down in pre-market with no confirmed company-specific catalyst
Mercury Systems is trading at $76.47, down 12.36%, with no credible overnight company-specific catalyst directly explaining the September 17, 2026 decline. -...
CalSTRS Snaps Up 7.5M Mercury Systems Shares, Secures 12.7% Stake
The California State Teachers Retirement System (CalSTRS) acquired 7,566,641 additional shares of Mercury Systems Inc. This purchase increases the pension...
🔴 Mercury Systems is trading 4.18% down today amid broad U.S. equity weakness
Mercury Systems is trading 4.18% down at $79.97 as broad U.S. equity weakness intensified on September 9, 2026. - The S&P 500, Nasdaq Composite, and Dow Jones...
🟢 Mercury Systems is trading 4.8% up in after-hours trading with catalyst still unclear
Mercury Systems is trading 4.84% up at $87.50 in after-hours trading after closing at $83.46 on September 8, 2026; searches found no verified direct...
🔴 Mercury Systems is trading 4.15% down today amid global risk-off selling
Mercury Systems is trading 4.15% down at $83.71 amid broad market and defense-sector selling. - S&P 500, Nasdaq, Dow, and ITA defense ETF are lower as Middle...
🟢 Mercury Systems is trading 7% up in pre-market as tech shares gain on NVIDIA’s upbeat outlook
Mercury Systems is trading at $96.18, up +7.15% in pre-market amid broad risk-on sentiment as technology shares gain after NVIDIA’s upbeat outlook. - No fresh...
Mercury Systems President Sells $4.8M Stake, Marking Year's Largest Insider Sale
Mercury Systems, Inc. (NASDAQ:MRCY) President William Ballhaus sold $4.8 million in company stock on August 23, 2026. The transaction involved a share price of...
🟢 Mercury Systems is trading 4.05% up in pre-market after analysts raised targets on record bookings
Mercury Systems is trading 4.05% up in pre-market at $98.05 after analysts raised price targets following record fiscal fourth-quarter bookings and a $1.9...
🔴 Mercury Systems is trading 4.56% down today after adjusted EPS missed the $0.39 consensus
Mercury Systems is trading 4.56% down now at $96.63 after adjusted EPS of $0.37 missed the $0.39 consensus. - Investors continued reacting to the August 18...
🔴 Mercury Systems is trading 8.19% down in pre-market after adjusted EPS missed expectations
Mercury Systems is trading 8.19% down now at $92.95 after fiscal fourth-quarter adjusted EPS missed expectations. • Adjusted EPS reached $0.37, below the...
🔴 Mercury Systems is trading 5.48% down today after adjusted EPS missed estimates
Mercury Systems is trading $98 (-5.48%) after investors focused on its fiscal fourth-quarter adjusted EPS miss despite record bookings and a strong revenue...