NASDAQ · MRCY
Mercury Systems, Inc.
Industrials · Aerospace & Defense
$80.76
Down-$0.48 (-0.59%)
Updated Sep 10, 2026, 6:01 PM
SID Score
4.2/10
Composite research score
Smart Money
58/100
Neutral
- Market cap
- 4.61B
- P/E ratio
- -137.89
- Dividend yield
- 0.00%
- 52-week range
- $69.06 – $128.45
- Volume
- 788.41K
- Avg. volume
- 667.02K
Price performance
MRCY price history
1M range · 20 trading sessions · Daily adjusted prices
MRCY closed at $80.76 after 20 trading sessions, down 27.66% for the selected period.
- Last close
- $80.76
- Period change
- -27.66%
- Period low
- $80.76
- Period high
- $113.36
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 9, 2026 | $83.26 | $84.00 | $79.795 | $80.76 | 788.41K |
| Sep 8, 2026 | $82.99 | $85.77 | $81.21 | $83.46 | 861.42K |
| Sep 4, 2026 | $84.40 | $85.62 | $81.71 | $82.42 | 625.91K |
| Sep 3, 2026 | $83.75 | $85.35 | $81.595 | $84.71 | 865.97K |
| Sep 2, 2026 | $82.80 | $82.80 | $80.955 | $82.57 | 617.43K |
| Sep 1, 2026 | $86.53 | $88.46 | $82.58 | $82.80 | 599.55K |
| Aug 31, 2026 | $88.98 | $89.02 | $86.16 | $87.33 | 590.21K |
| Aug 28, 2026 | $90.62 | $90.70 | $87.97 | $88.54 | 641.31K |
| Aug 27, 2026 | $90.28 | $91.00 | $88.795 | $90.47 | 436.52K |
| Aug 26, 2026 | $87.74 | $90.28 | $87.00 | $89.76 | 587.59K |
| Aug 25, 2026 | $90.99 | $91.12 | $86.26 | $87.74 | 1.09M |
| Aug 24, 2026 | $90.86 | $92.77 | $88.835 | $89.59 | 1.43M |
| Aug 21, 2026 | $95.23 | $96.03 | $91.25 | $91.36 | 1.12M |
| Aug 20, 2026 | $99.90 | $99.90 | $92.82 | $94.23 | 1.13M |
| Aug 19, 2026 | $104.67 | $108.56 | $97.39 | $101.25 | 1.72M |
| Aug 18, 2026 | $111.705 | $113.87 | $103.6994 | $105.00 | 2.04M |
| Aug 17, 2026 | $110.31 | $115.38 | $108.31 | $113.36 | 1.18M |
| Aug 14, 2026 | $110.17 | $112.07 | $108.49 | $111.12 | 319K |
| Aug 13, 2026 | $111.08 | $112.8686 | $108.12 | $109.79 | 415.55K |
| Aug 12, 2026 | $111.95 | $112.6708 | $109.16 | $111.64 | 362.29K |
Latest MRCY news
The latest Smart Investors Daily articles mentioning MRCY.

