NASDAQ:MRCY | Historical Stock Price | MERCURY SYSTEMS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1998-01-30 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.89$6.09$12.82$27.02$56.93$119.961998-01-302026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$73.01$73.01437,800
2025-12-30$73.85$73.85481,700
2025-12-29$74.93$74.93571,100
2025-12-26$74.22$74.22279,800
2025-12-24$74.70$74.70160,800
2025-12-23$75.07$75.07589,700
2025-12-22$73.51$73.51560,000
2025-12-19$69.65$69.652,043,700
2025-12-18$68.88$68.88470,000
2025-12-17$69.63$69.63591,500
2025-12-16$71.80$71.80678,100
2025-12-15$74.49$74.49674,000
2025-12-12$74.49$74.49476,300
2025-12-11$76.61$76.61558,400
2025-12-10$75.19$75.19979,400
2025-12-09$71.86$71.86633,200
2025-12-08$71.94$71.94809,100
2025-12-05$70.58$70.58504,000
2025-12-04$71.35$71.35558,200
2025-12-03$70.23$70.23607,900
2025-12-02$67.69$67.69321,100
2025-12-01$66.80$66.80402,100
2025-11-28$69.89$69.89229,500
2025-11-26$69.62$69.62656,700
2025-11-25$69.05$69.05829,500
2025-11-24$66.67$66.67424,600
2025-11-21$66.68$66.68928,400
2025-11-20$66.12$66.12672,600
2025-11-19$67.55$67.55869,300
2025-11-18$67.94$67.94693,300
2025-11-17$68.35$68.35596,300
2025-11-14$70.85$70.85583,300
2025-11-13$71.26$71.26618,100
2025-11-12$73.10$73.10653,700
2025-11-11$72.74$72.74570,400
2025-11-10$74.65$74.65536,100
2025-11-07$74.07$74.07668,300
2025-11-06$75.36$75.36665,500
2025-11-05$78.19$78.19845,700
2025-11-04$75.71$75.71855,900
2025-11-03$77.78$77.78579,800
2025-10-31$77.41$77.41530,200
2025-10-30$76.80$76.80423,100
2025-10-29$77.44$77.44434,400
2025-10-28$77.60$77.60310,600
2025-10-27$78.55$78.55445,800
2025-10-24$79.42$79.42368,500
2025-10-23$77.60$77.60417,600
2025-10-22$75.54$75.54707,800
2025-10-21$78.81$78.81378,900
2025-10-20$77.04$77.04517,000
2025-10-17$75.54$75.541,106,800
2025-10-16$77.10$77.10666,100
2025-10-15$78.15$78.15914,300
2025-10-14$77.76$77.76599,900
2025-10-13$76.69$76.69849,200
2025-10-10$73.58$73.581,092,300
2025-10-09$80.96$80.96552,800
2025-10-08$83.92$83.92378,700
2025-10-07$83.47$83.47508,700
2025-10-06$84.00$84.00572,200
2025-10-03$83.50$83.501,014,500
2025-10-02$82.56$82.56711,700
2025-10-01$81.18$81.18816,300
2025-09-30$77.40$77.40608,300
2025-09-29$75.28$75.281,185,800
2025-09-26$76.82$76.82711,800
2025-09-25$73.13$73.131,037,600
2025-09-24$74.27$74.27495,600
2025-09-23$75.34$75.34570,600
2025-09-22$76.57$76.57539,000
2025-09-19$75.77$75.771,706,400
2025-09-18$77.10$77.10617,700
2025-09-17$73.82$73.82856,900
2025-09-16$74.59$74.59824,500
2025-09-15$72.81$72.81619,800
2025-09-12$72.24$72.24639,100
2025-09-11$73.08$73.08572,900
2025-09-10$71.70$71.70758,800
2025-09-09$68.69$68.69448,800
2025-09-08$68.68$68.68583,200
2025-09-05$68.93$68.93377,800
2025-09-04$67.89$67.89348,900
2025-09-03$67.47$67.47400,300
2025-09-02$67.66$67.66438,300
2025-08-29$67.55$67.55305,800
2025-08-28$68.50$68.50395,000
2025-08-27$68.13$68.13565,000
2025-08-26$67.64$67.64474,200
2025-08-25$67.98$67.98533,000
2025-08-22$66.83$66.83446,000
2025-08-21$65.64$65.64514,000
2025-08-20$64.54$64.54637,600
2025-08-19$64.22$64.22490,300
2025-08-18$66.80$66.80742,100
2025-08-15$66.70$66.701,234,800
2025-08-14$66.83$66.83909,100
2025-08-13$68.39$68.392,086,100
2025-08-12$68.02$68.023,168,500
2025-08-11$53.58$53.581,278,000
2025-08-08$52.83$52.83583,400
2025-08-07$52.62$52.62443,400
2025-08-06$53.93$53.93409,400
2025-08-05$54.24$54.24461,800
2025-08-04$53.56$53.56409,000
2025-08-01$52.17$52.17463,800
2025-07-31$52.59$52.59498,500
2025-07-30$53.00$53.00584,800
2025-07-29$51.88$51.88437,500
2025-07-28$52.76$52.76347,300
2025-07-25$52.98$52.98319,500
2025-07-24$52.46$52.46374,900
2025-07-23$52.91$52.91506,000
2025-07-22$51.51$51.51663,100
2025-07-21$52.37$52.37799,000
2025-07-18$51.69$51.691,073,400
2025-07-17$52.20$52.20863,500
2025-07-16$51.68$51.681,574,200
2025-07-15$50.09$50.09583,800
2025-07-14$51.27$51.27635,900
2025-07-11$50.96$50.96746,900
2025-07-10$50.62$50.62481,700
2025-07-09$52.40$52.40634,300
2025-07-08$52.00$52.00895,800
2025-07-07$51.45$51.45559,400
2025-07-03$51.43$51.43290,100
2025-07-02$50.50$50.50521,500
2025-07-01$50.63$50.63779,100
2025-06-30$53.86$53.86928,200
2025-06-27$53.41$53.411,537,900
2025-06-26$51.36$51.36617,100
2025-06-25$50.13$50.13694,300
2025-06-24$49.96$49.96553,800
2025-06-23$51.83$51.83935,400
2025-06-20$50.77$50.77999,200
2025-06-18$51.43$51.43618,400
2025-06-17$52.32$52.32788,500
2025-06-16$49.53$49.531,128,700
2025-06-13$52.98$52.981,008,400
2025-06-12$51.57$51.57746,600
2025-06-11$52.26$52.26729,300
2025-06-10$52.52$52.52492,800
2025-06-09$53.87$53.87870,800
2025-06-06$53.14$53.14633,000
2025-06-05$52.01$52.01283,300
2025-06-04$51.58$51.58511,000
2025-06-03$50.84$50.84733,800
2025-06-02$50.36$50.36833,400
2025-05-30$49.25$49.25568,800
2025-05-29$48.35$48.35318,700
2025-05-28$48.34$48.34379,100
2025-05-27$49.10$49.10525,000
2025-05-23$47.20$47.20320,200
2025-05-22$46.91$46.91347,100
2025-05-21$46.90$46.90510,600
2025-05-20$48.05$48.05604,000
2025-05-19$46.64$46.64560,000
2025-05-16$46.14$46.14393,000
2025-05-15$45.87$45.87747,800
2025-05-14$44.88$44.88581,900
2025-05-13$46.73$46.73568,200
2025-05-12$46.48$46.48622,800
2025-05-09$46.34$46.34550,000
2025-05-08$46.03$46.03742,500
2025-05-07$47.95$47.95963,200
2025-05-06$50.41$50.41625,000
2025-05-05$51.16$51.16441,200
2025-05-02$51.46$51.46376,900
2025-05-01$50.03$50.03489,400
2025-04-30$50.00$50.00445,500
2025-04-29$50.16$50.16447,200
2025-04-28$49.73$49.73306,700
2025-04-25$49.75$49.75401,500
2025-04-24$49.83$49.83460,400
2025-04-23$48.06$48.06594,300
2025-04-22$47.96$47.96648,300
2025-04-21$47.24$47.24333,400
2025-04-17$47.96$47.96933,700
2025-04-16$47.71$47.71496,500
2025-04-15$48.03$48.03452,600
2025-04-14$47.16$47.16505,900
2025-04-11$46.18$46.18713,100
2025-04-10$44.75$44.75491,200
2025-04-09$44.61$44.611,225,600
2025-04-08$42.96$42.96761,200
2025-04-07$41.52$41.521,082,600
2025-04-04$43.62$43.621,451,400
2025-04-03$44.37$44.37764,300
2025-04-02$45.12$45.12504,700
2025-04-01$43.49$43.49455,900
2025-03-31$43.09$43.09385,700
2025-03-28$42.82$42.82341,700
2025-03-27$43.60$43.60327,200
2025-03-26$44.72$44.72337,300
2025-03-25$46.55$46.55528,300
2025-03-24$46.59$46.59283,700
2025-03-21$45.29$45.291,019,100
2025-03-20$46.46$46.46354,200
2025-03-19$46.34$46.34285,400
2025-03-18$45.65$45.65443,500
2025-03-17$46.44$46.44471,300
2025-03-14$46.52$46.52624,200
2025-03-13$45.08$45.08800,400
2025-03-12$42.10$42.10484,200
2025-03-11$43.24$43.24559,200
2025-03-10$42.53$42.53691,800
2025-03-07$43.84$43.84472,400
2025-03-06$43.80$43.80561,300
2025-03-05$43.97$43.97464,000
2025-03-04$43.28$43.28339,300
2025-03-03$43.61$43.61389,900
2025-02-28$44.41$44.41395,900
2025-02-27$43.35$43.35336,200
2025-02-26$43.16$43.16426,300
2025-02-25$43.48$43.48506,100
2025-02-24$42.39$42.39355,000
2025-02-21$42.51$42.51463,800
2025-02-20$43.06$43.06467,100
2025-02-19$44.00$44.00507,300
2025-02-18$44.64$44.64483,100
2025-02-14$44.45$44.45566,700
2025-02-13$45.64$45.64464,900
2025-02-12$45.77$45.77532,500
2025-02-11$46.76$46.76501,200
2025-02-10$46.99$46.99531,800
2025-02-07$45.35$45.35764,300
2025-02-06$47.34$47.34864,000
2025-02-05$49.88$49.883,389,600
2025-02-04$42.09$42.09658,300
2025-02-03$41.99$41.99479,600
2025-01-31$41.69$41.69437,500
2025-01-30$40.60$40.60305,400
2025-01-29$39.67$39.67292,600
2025-01-28$41.22$41.22268,400
2025-01-27$41.10$41.10317,700
2025-01-24$42.71$42.71278,700
2025-01-23$42.46$42.46294,500
2025-01-22$42.68$42.68336,600
2025-01-21$43.58$43.58506,700
2025-01-17$42.92$42.92752,200
2025-01-16$42.86$42.86240,500
2025-01-15$43.28$43.28236,200
2025-01-14$43.01$43.01283,200
2025-01-13$41.75$41.75365,600
2025-01-10$41.90$41.90438,300
2025-01-08$43.76$43.76493,000
2025-01-07$42.42$42.42432,400
2025-01-06$42.87$42.87358,800
2025-01-03$42.66$42.66403,300
2025-01-02$42.32$42.32335,100