Nasdaq · Common stock
Mercury Systems (MRCY)
$79.71 +$4.84 (+6.46%)
- Day’s range
- $74.91–$80.50
- Volume
- 621,661
MRCY price history
MRCY closed at $79.71 on Oct. 26, 2026. Over the past year, its daily close ranged from $66.12 on Nov. 20, 2025 to $126.21 on July 2, 2026.
Data table: MRCY daily closes, the past year
| Date | Close |
|---|---|
| Oct. 26, 2026 | $79.71 |
| Oct. 23, 2026 | $74.87 |
| Oct. 22, 2026 | $75.56 |
| Oct. 21, 2026 | $75.49 |
| Oct. 20, 2026 | $74.53 |
| Oct. 19, 2026 | $75.99 |
| Oct. 16, 2026 | $74.27 |
| Oct. 15, 2026 | $76.41 |
| Oct. 14, 2026 | $75.69 |
| Oct. 13, 2026 | $76.71 |
| Oct. 12, 2026 | $77.67 |
| Oct. 9, 2026 | $79.49 |
| Oct. 8, 2026 | $78.52 |
| Oct. 7, 2026 | $79.75 |
| Oct. 6, 2026 | $82.80 |
| Oct. 5, 2026 | $82.94 |
| Oct. 2, 2026 | $84.87 |
| Oct. 1, 2026 | $84.07 |
| Sept. 30, 2026 | $83.00 |
| Sept. 29, 2026 | $82.64 |
| Sept. 28, 2026 | $80.12 |
| Sept. 25, 2026 | $82.18 |
| Sept. 24, 2026 | $83.18 |
| Sept. 23, 2026 | $82.72 |
| Sept. 22, 2026 | $83.88 |
| Sept. 21, 2026 | $85.65 |
| Sept. 18, 2026 | $85.28 |
| Sept. 17, 2026 | $86.18 |
| Sept. 16, 2026 | $87.25 |
| Sept. 15, 2026 | $87.01 |
| Sept. 14, 2026 | $81.03 |
| Sept. 11, 2026 | $80.61 |
| Sept. 10, 2026 | $80.43 |
| Sept. 9, 2026 | $80.76 |
| Sept. 8, 2026 | $83.46 |
| Sept. 4, 2026 | $82.42 |
| Sept. 3, 2026 | $84.71 |
| Sept. 2, 2026 | $82.57 |
| Sept. 1, 2026 | $82.80 |
| Aug. 31, 2026 | $87.33 |
| Aug. 28, 2026 | $88.54 |
| Aug. 27, 2026 | $90.47 |
| Aug. 26, 2026 | $89.76 |
| Aug. 25, 2026 | $87.74 |
| Aug. 24, 2026 | $89.59 |
| Aug. 21, 2026 | $91.36 |
| Aug. 20, 2026 | $94.23 |
| Aug. 19, 2026 | $101.25 |
| Aug. 18, 2026 | $105.00 |
| Aug. 17, 2026 | $113.36 |
| Aug. 14, 2026 | $111.12 |
| Aug. 13, 2026 | $109.79 |
| Aug. 12, 2026 | $111.64 |
| Aug. 11, 2026 | $109.15 |
| Aug. 10, 2026 | $108.64 |
| Aug. 7, 2026 | $108.64 |
| Aug. 6, 2026 | $108.83 |
| Aug. 5, 2026 | $107.44 |
| Aug. 4, 2026 | $112.80 |
| Aug. 3, 2026 | $105.79 |
| July 31, 2026 | $97.10 |
| July 30, 2026 | $95.97 |
| July 29, 2026 | $90.17 |
| July 28, 2026 | $99.38 |
| July 27, 2026 | $103.80 |
| July 24, 2026 | $103.27 |
| July 23, 2026 | $106.34 |
| July 22, 2026 | $98.92 |
| July 21, 2026 | $98.64 |
| July 20, 2026 | $94.73 |
| July 17, 2026 | $96.08 |
| July 16, 2026 | $96.00 |
| July 15, 2026 | $102.97 |
| July 14, 2026 | $100.32 |
| July 13, 2026 | $98.26 |
| July 10, 2026 | $107.98 |
| July 9, 2026 | $114.25 |
| July 8, 2026 | $112.41 |
| July 7, 2026 | $115.83 |
| July 6, 2026 | $123.07 |
| July 2, 2026 | $126.21 |
| July 1, 2026 | $123.05 |
| June 30, 2026 | $122.33 |
| June 29, 2026 | $110.22 |
| June 26, 2026 | $109.38 |
| June 25, 2026 | $105.57 |
| June 24, 2026 | $105.00 |
| June 23, 2026 | $110.87 |
| June 22, 2026 | $111.76 |
| June 18, 2026 | $113.91 |
| June 17, 2026 | $115.50 |
| June 16, 2026 | $112.44 |
| June 15, 2026 | $115.93 |
| June 12, 2026 | $120.30 |
| June 11, 2026 | $119.32 |
| June 10, 2026 | $106.81 |
| June 9, 2026 | $108.82 |
| June 8, 2026 | $110.94 |
| June 5, 2026 | $111.27 |
| June 4, 2026 | $117.82 |
| June 3, 2026 | $111.59 |
| June 2, 2026 | $112.87 |
| June 1, 2026 | $111.28 |
| May 29, 2026 | $111.70 |
| May 28, 2026 | $108.11 |
| May 27, 2026 | $97.11 |
| May 26, 2026 | $99.32 |
| May 22, 2026 | $98.55 |
| May 21, 2026 | $96.36 |
| May 20, 2026 | $94.81 |
| May 19, 2026 | $92.80 |
| May 18, 2026 | $93.39 |
| May 15, 2026 | $92.03 |
| May 14, 2026 | $94.55 |
| May 13, 2026 | $92.50 |
| May 12, 2026 | $92.32 |
| May 11, 2026 | $91.95 |
| May 8, 2026 | $90.34 |
| May 7, 2026 | $88.06 |
| May 6, 2026 | $91.66 |
| May 5, 2026 | $82.96 |
| May 4, 2026 | $78.53 |
| May 1, 2026 | $78.55 |
| April 30, 2026 | $78.91 |
| April 29, 2026 | $74.75 |
| April 28, 2026 | $76.53 |
| April 27, 2026 | $77.06 |
| April 24, 2026 | $77.99 |
| April 23, 2026 | $78.91 |
| April 22, 2026 | $82.61 |
| April 21, 2026 | $83.36 |
| April 20, 2026 | $84.12 |
| April 17, 2026 | $84.05 |
| April 16, 2026 | $84.91 |
| April 15, 2026 | $85.51 |
| April 14, 2026 | $84.09 |
| April 13, 2026 | $82.52 |
| April 10, 2026 | $79.60 |
| April 9, 2026 | $79.23 |
| April 8, 2026 | $80.81 |
| April 7, 2026 | $77.53 |
| April 6, 2026 | $75.76 |
| April 2, 2026 | $74.22 |
| April 1, 2026 | $74.75 |
| March 31, 2026 | $72.91 |
| March 30, 2026 | $69.86 |
| March 27, 2026 | $71.40 |
| March 26, 2026 | $76.16 |
| March 25, 2026 | $78.71 |
| March 24, 2026 | $74.49 |
| March 23, 2026 | $78.29 |
| March 20, 2026 | $77.26 |
| March 19, 2026 | $77.81 |
| March 18, 2026 | $78.97 |
| March 17, 2026 | $81.35 |
| March 16, 2026 | $80.71 |
| March 13, 2026 | $78.16 |
| March 12, 2026 | $81.44 |
| March 11, 2026 | $86.00 |
| March 10, 2026 | $86.87 |
| March 9, 2026 | $89.36 |
| March 6, 2026 | $86.42 |
| March 5, 2026 | $84.96 |
| March 4, 2026 | $89.18 |
| March 3, 2026 | $89.43 |
| March 2, 2026 | $91.01 |
| Feb. 27, 2026 | $89.03 |
| Feb. 26, 2026 | $89.58 |
| Feb. 25, 2026 | $89.30 |
| Feb. 24, 2026 | $88.76 |
| Feb. 23, 2026 | $85.90 |
| Feb. 20, 2026 | $87.63 |
| Feb. 19, 2026 | $89.86 |
| Feb. 18, 2026 | $86.66 |
| Feb. 17, 2026 | $83.32 |
| Feb. 13, 2026 | $82.36 |
| Feb. 12, 2026 | $80.25 |
| Feb. 11, 2026 | $80.33 |
| Feb. 10, 2026 | $84.36 |
| Feb. 9, 2026 | $85.37 |
| Feb. 6, 2026 | $82.20 |
| Feb. 5, 2026 | $79.07 |
| Feb. 4, 2026 | $77.12 |
| Feb. 3, 2026 | $99.28 |
| Feb. 2, 2026 | $93.89 |
| Jan. 30, 2026 | $93.88 |
| Jan. 29, 2026 | $98.29 |
| Jan. 28, 2026 | $100.02 |
| Jan. 27, 2026 | $101.04 |
| Jan. 26, 2026 | $98.89 |
| Jan. 23, 2026 | $99.05 |
| Jan. 22, 2026 | $99.48 |
| Jan. 21, 2026 | $99.57 |
| Jan. 20, 2026 | $97.10 |
| Jan. 16, 2026 | $103.02 |
| Jan. 15, 2026 | $102.95 |
| Jan. 14, 2026 | $98.62 |
| Jan. 13, 2026 | $99.14 |
| Jan. 12, 2026 | $97.02 |
| Jan. 9, 2026 | $93.48 |
| Jan. 8, 2026 | $88.74 |
| Jan. 7, 2026 | $84.80 |
| Jan. 6, 2026 | $84.25 |
| Jan. 5, 2026 | $81.29 |
| Jan. 2, 2026 | $76.03 |
| Dec. 31, 2025 | $73.01 |
| Dec. 30, 2025 | $73.85 |
| Dec. 29, 2025 | $74.93 |
| Dec. 26, 2025 | $74.22 |
| Dec. 24, 2025 | $74.70 |
| Dec. 23, 2025 | $75.07 |
| Dec. 22, 2025 | $73.51 |
| Dec. 19, 2025 | $69.65 |
| Dec. 18, 2025 | $68.88 |
| Dec. 17, 2025 | $69.63 |
| Dec. 16, 2025 | $71.80 |
| Dec. 15, 2025 | $74.49 |
| Dec. 12, 2025 | $74.49 |
| Dec. 11, 2025 | $76.61 |
| Dec. 10, 2025 | $75.19 |
| Dec. 9, 2025 | $71.86 |
| Dec. 8, 2025 | $71.94 |
| Dec. 5, 2025 | $70.58 |
| Dec. 4, 2025 | $71.35 |
| Dec. 3, 2025 | $70.23 |
| Dec. 2, 2025 | $67.69 |
| Dec. 1, 2025 | $66.80 |
| Nov. 28, 2025 | $69.89 |
| Nov. 26, 2025 | $69.62 |
| Nov. 25, 2025 | $69.05 |
| Nov. 24, 2025 | $66.67 |
| Nov. 21, 2025 | $66.68 |
| Nov. 20, 2025 | $66.12 |
| Nov. 19, 2025 | $67.55 |
| Nov. 18, 2025 | $67.94 |
| Nov. 17, 2025 | $68.35 |
| Nov. 14, 2025 | $70.85 |
| Nov. 13, 2025 | $71.26 |
| Nov. 12, 2025 | $73.10 |
| Nov. 11, 2025 | $72.74 |
| Nov. 10, 2025 | $74.65 |
| Nov. 7, 2025 | $74.07 |
| Nov. 6, 2025 | $75.36 |
| Nov. 5, 2025 | $78.19 |
| Nov. 4, 2025 | $75.71 |
| Nov. 3, 2025 | $77.78 |
| Oct. 31, 2025 | $77.41 |
| Oct. 30, 2025 | $76.80 |
| Oct. 29, 2025 | $77.44 |
| Oct. 28, 2025 | $77.60 |
| Oct. 27, 2025 | $78.55 |
Key figures
- 52-week range
- $66.12–$126.21Low Nov. 20, 2025; high July 2, 2026
- Average daily volume
- 669,788Past 3 months
- Market value
- $4.85B
- Dividend yield
- —
- From 52-week high
- −36.84%
Price change
- 1 month
- −3.01%
- 3 months
- −22.81%
- Year to date
- +9.18%
- 1 year
- +0.37%
$1,000 a year ago
$1,000 put into MRCY at the close on Oct. 24, 2025 would be worth $1,004.
Price only, dividends not included.
What Wall Street says about MRCY
In the past 90 days, Wall Street firms published 9 rating or price-target actions on MRCY: 3 new ratings, 5 raised price targets and 1 lowered price target.
| Action | Rating | |||
|---|---|---|---|---|
| Piper Sandler | Cuts target | Overweight | $131 to $107 | |
| Oppenheimer | Initiates coverage | Outperform | $90 | |
| Guggenheim | Initiates coverage | Buy | $115 | |
| Canaccord Genuity | Raises target | Buy | $106 to $128 | |
| Truist Securities | Raises target | Buy | $109 to $120 | |
| Baird | Raises target | Outperform | $120 to $130 | |
| Piper Sandler | Raises target | Overweight | $126 to $131 | |
| RBC Capital | Raises target | Outperform | $105 to $120 | |
| Piper Sandler | Initiates coverage | Overweight | $126 |
Ratings and price targets are the firms’ own opinions, reported as published.
Not investment advice.
About Mercury Systems Inc.
Mercury Systems Inc is a commercial technology company serving the aerospace and defense industry. The company envisions, creates, and delivers secure open architecture solutions powering a broad range of mission-critical applications in challenging and demanding environments. Its Mercury Processing Platform spans the full breadth of signal processing from radio frequency front end to the human-machine interface to convert meaningful data, gathered in remote and hostile environments, into critical decisions. The company manufactures components, products, modules, and subsystems and sells to defense prime contractors, the U.S. government, original equipment manufacturers, and commercial aerospace companies. Geographically, it derives maximum revenue from the United States.
- Headquarters
- Andover, Mass.
- Employees
- 2,102
- Listed
- Jan. 30, 1998
- Sector
- Technology
- Industry
- Electronic components & accessories
In WallStreetDigest editions
No WallStreetDigest article about MRCY is on the site yet.