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.

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$88.06$88.06189,100——
2020-12-30$87.68$87.68138,300——
2020-12-29$86.13$86.13157,100——
2020-12-28$87.54$87.54144,900——
2020-12-24$86.64$86.64110,300——
2020-12-23$87.59$87.59265,100——
2020-12-22$85.06$85.06203,200——
2020-12-21$83.04$83.04237,500——
2020-12-18$83.00$83.00652,700——
2020-12-17$84.32$84.32356,100——
2020-12-16$82.08$82.08357,500——
2020-12-15$81.84$81.84379,700——
2020-12-14$80.10$80.10260,200——
2020-12-11$80.36$80.36176,100——
2020-12-10$79.89$79.89342,900——
2020-12-09$80.45$80.45501,500——
2020-12-08$80.65$80.65437,400——
2020-12-07$77.25$77.25357,100——
2020-12-04$74.19$74.19341,400——
2020-12-03$72.03$72.03222,400——
2020-12-02$71.72$71.72352,800——
2020-12-01$72.55$72.55256,900——
2020-11-30$71.22$71.22485,000——
2020-11-27$70.86$70.86141,100——
2020-11-25$71.85$71.85287,300——
2020-11-24$71.59$71.59299,900——
2020-11-23$70.27$70.27382,900——
2020-11-20$69.26$69.26303,400——
2020-11-19$68.17$68.17288,700——
2020-11-18$67.10$67.10365,400——
2020-11-17$68.67$68.67351,200——
2020-11-16$68.72$68.72346,200——
2020-11-13$69.07$69.07217,000——
2020-11-12$68.33$68.33242,700——
2020-11-11$69.40$69.40274,500——
2020-11-10$69.93$69.93234,900——
2020-11-09$68.68$68.68607,600——
2020-11-06$69.83$69.83375,700——
2020-11-05$71.90$71.90332,800——
2020-11-04$70.99$70.99562,800——
2020-11-03$74.23$74.23240,900——
2020-11-02$71.97$71.97250,200——
2020-10-30$68.88$68.88213,500——
2020-10-29$71.03$71.03234,200——
2020-10-28$70.54$70.54143,500——
2020-10-27$73.01$73.01247,300——
2020-10-26$75.16$75.16272,000——
2020-10-23$77.21$77.21108,900——
2020-10-22$77.35$77.35190,200——
2020-10-21$76.49$76.49170,000——
2020-10-20$76.12$76.12162,500——
2020-10-19$76.46$76.46175,100——
2020-10-16$78.10$78.10171,100——
2020-10-15$76.89$76.89244,000——
2020-10-14$77.21$77.21152,600——
2020-10-13$76.89$76.89203,700——
2020-10-12$78.70$78.70173,500——
2020-10-09$78.51$78.51249,300——
2020-10-08$76.77$76.77137,600——
2020-10-07$75.62$75.62243,000——
2020-10-06$76.74$76.74262,500——
2020-10-05$77.17$77.17332,500——
2020-10-02$77.10$77.10172,700——
2020-10-01$76.57$76.57644,600——
2020-09-30$77.46$77.46350,200——
2020-09-29$78.59$78.59386,800——
2020-09-28$78.61$78.61206,700——
2020-09-25$77.86$77.86232,200——
2020-09-24$76.00$76.00507,100——
2020-09-23$76.99$76.99303,600——
2020-09-22$76.79$76.79299,200——
2020-09-21$76.20$76.20429,800——
2020-09-18$75.27$75.27949,400——
2020-09-17$73.91$73.91680,200——
2020-09-16$69.55$69.55282,900——
2020-09-15$67.66$67.66308,200——
2020-09-14$67.50$67.50261,100——
2020-09-11$66.65$66.65230,300——
2020-09-10$67.04$67.04274,600——
2020-09-09$68.81$68.81395,700——
2020-09-08$68.78$68.78264,200——
2020-09-04$70.98$70.98241,700——
2020-09-03$74.69$74.69357,500——
2020-09-02$77.63$77.63234,800——
2020-09-01$76.55$76.55208,300——
2020-08-31$75.74$75.74262,900——
2020-08-28$75.00$75.00243,400——
2020-08-27$74.39$74.39286,600——
2020-08-26$74.63$74.63233,200——
2020-08-25$75.71$75.71229,300——
2020-08-24$76.29$76.29171,800——
2020-08-21$75.88$75.88225,400——
2020-08-20$75.83$75.83256,100——
2020-08-19$77.15$77.15253,600——
2020-08-18$76.77$76.77376,300——
2020-08-17$77.86$77.86335,600——
2020-08-14$79.89$79.89184,200——
2020-08-13$79.65$79.65284,600——
2020-08-12$79.70$79.70193,500——
2020-08-11$79.47$79.47194,900——
2020-08-10$79.19$79.19253,100——
2020-08-07$79.27$79.27342,700——
2020-08-06$79.06$79.06234,700——
2020-08-05$78.85$78.85756,200——
2020-08-04$78.44$78.44328,300——
2020-08-03$78.84$78.84339,800——
2020-07-31$77.43$77.43322,100——
2020-07-30$77.57$77.57141,600——
2020-07-29$77.12$77.12208,500——
2020-07-28$75.47$75.47172,200——
2020-07-27$76.47$76.47149,200——
2020-07-24$77.22$77.22197,900——
2020-07-23$78.81$78.81212,700——
2020-07-22$78.65$78.65256,800——
2020-07-21$77.00$77.00328,400——
2020-07-20$76.44$76.44404,900——
2020-07-17$76.48$76.48350,500——
2020-07-16$74.74$74.74348,000——
2020-07-15$74.73$74.73409,600——
2020-07-14$72.36$72.36397,900——
2020-07-13$70.73$70.73636,700——
2020-07-10$73.11$73.11274,200——
2020-07-09$73.45$73.45351,100——
2020-07-08$76.34$76.34336,800——
2020-07-07$78.17$78.17371,200——
2020-07-06$79.80$79.80394,700——
2020-07-02$80.27$80.27410,100——
2020-07-01$81.23$81.23431,200——
2020-06-30$78.66$78.66536,800——
2020-06-29$78.04$78.04576,900——
2020-06-26$78.47$78.476,560,700——
2020-06-25$73.90$73.901,016,200——
2020-06-24$73.15$73.15544,700——
2020-06-23$76.88$76.88526,200——
2020-06-22$78.30$78.30568,600——
2020-06-19$76.61$76.611,317,700——
2020-06-18$78.18$78.18495,100——
2020-06-17$80.68$80.68386,700——
2020-06-16$82.08$82.08430,500——
2020-06-15$79.54$79.54755,700——
2020-06-12$77.85$77.85749,100——
2020-06-11$76.79$76.79558,500——
2020-06-10$86.07$86.07568,200——
2020-06-09$88.17$88.17404,200——
2020-06-08$89.65$89.65420,100——
2020-06-05$90.54$90.54738,200——
2020-06-04$87.07$87.07371,900——
2020-06-03$89.32$89.32419,300——
2020-06-02$89.08$89.08371,100——
2020-06-01$88.37$88.37385,800——
2020-05-29$89.35$89.35568,900——
2020-05-28$88.74$88.74551,700——
2020-05-27$88.34$88.34382,100——
2020-05-26$86.87$86.87328,000——
2020-05-22$83.85$83.85221,200——
2020-05-21$86.32$86.32348,200——
2020-05-20$84.41$84.41301,400——
2020-05-19$82.04$82.04450,800——
2020-05-18$85.22$85.22392,100——
2020-05-15$81.62$81.62377,700——
2020-05-14$82.01$82.01403,200——
2020-05-13$84.51$84.51320,300——
2020-05-12$86.81$86.81300,200——
2020-05-11$90.85$90.85345,700——
2020-05-08$90.65$90.65270,400——
2020-05-07$88.17$88.17239,600——
2020-05-06$86.91$86.91292,300——
2020-05-05$87.12$87.12325,900——
2020-05-04$84.28$84.28401,800——
2020-05-01$86.62$86.62447,200——
2020-04-30$89.16$89.16339,500——
2020-04-29$92.80$92.80839,700——
2020-04-28$85.00$85.00383,800——
2020-04-27$84.91$84.91391,100——
2020-04-24$82.21$82.21164,000——
2020-04-23$79.82$79.82200,100——
2020-04-22$79.58$79.58212,900——
2020-04-21$75.89$75.89209,500——
2020-04-20$78.12$78.12229,500——
2020-04-17$81.47$81.47407,800——
2020-04-16$76.15$76.15309,300——
2020-04-15$74.85$74.85336,700——
2020-04-14$77.86$77.86273,500——
2020-04-13$75.22$75.22236,000——
2020-04-09$75.09$75.09345,100——
2020-04-08$75.73$75.73317,300——
2020-04-07$71.93$71.93281,100——
2020-04-06$73.97$73.97330,800——
2020-04-03$68.38$68.38282,600——
2020-04-02$69.03$69.03288,600——
2020-04-01$68.26$68.26318,800——
2020-03-31$71.34$71.34768,200——
2020-03-30$74.23$74.23411,400——
2020-03-27$67.83$67.83341,700——
2020-03-26$75.62$75.62376,500——
2020-03-25$69.17$69.17614,800——
2020-03-24$63.62$63.62523,000——
2020-03-23$57.10$57.10494,500——
2020-03-20$60.30$60.30697,500——
2020-03-19$69.55$69.55716,800——
2020-03-18$70.99$70.99952,300——
2020-03-17$75.06$75.06983,100——
2020-03-16$64.55$64.55691,200——
2020-03-13$70.34$70.34885,600——
2020-03-12$60.90$60.90626,300——
2020-03-11$68.99$68.99586,900——
2020-03-10$72.38$72.38483,700——
2020-03-09$73.33$73.33527,900——
2020-03-06$78.91$78.91477,500——
2020-03-05$79.93$79.93354,000——
2020-03-04$82.53$82.53376,800——
2020-03-03$77.78$77.78484,800——
2020-03-02$77.20$77.20528,500——
2020-02-28$73.46$73.46815,800——
2020-02-27$79.44$79.44522,500——
2020-02-26$81.64$81.64349,900——
2020-02-25$80.81$80.81661,300——
2020-02-24$83.29$83.29346,500——
2020-02-21$85.09$85.09255,800——
2020-02-20$85.69$85.69338,500——
2020-02-19$86.47$86.47404,000——
2020-02-18$85.58$85.58208,900——
2020-02-14$86.05$86.05466,800——
2020-02-13$85.69$85.69271,100——
2020-02-12$83.63$83.63218,700——
2020-02-11$83.28$83.28215,400——
2020-02-10$82.93$82.93301,900——
2020-02-07$81.98$81.98253,700——
2020-02-06$82.20$82.20281,700——
2020-02-05$80.93$80.93387,200——
2020-02-04$80.32$80.32309,500——
2020-02-03$78.26$78.26425,700——
2020-01-31$76.75$76.75427,100——
2020-01-30$76.99$76.99414,700——
2020-01-29$77.51$77.51929,600——
2020-01-28$78.00$78.00581,400——
2020-01-27$75.52$75.52612,400——
2020-01-24$74.90$74.90301,400——
2020-01-23$76.41$76.41628,400——
2020-01-22$75.32$75.32321,900——
2020-01-21$74.57$74.57321,100——
2020-01-17$75.38$75.38258,300——
2020-01-16$75.80$75.80261,700——
2020-01-15$75.10$75.10323,100——
2020-01-14$74.05$74.05283,900——
2020-01-13$74.57$74.57186,300——
2020-01-10$73.20$73.20228,800——
2020-01-09$73.44$73.44265,900——
2020-01-08$72.86$72.86458,700——
2020-01-07$72.41$72.41378,900——
2020-01-06$72.85$72.85404,000——
2020-01-03$72.68$72.68377,500——
2020-01-02$70.99$70.99332,300——