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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$69.11$69.11788,900——
2019-12-30$69.83$69.83226,800——
2019-12-27$70.30$70.30178,800——
2019-12-26$70.67$70.67195,100——
2019-12-24$71.74$71.74121,700——
2019-12-23$70.75$70.75522,100——
2019-12-20$73.23$73.231,194,100——
2019-12-19$72.34$72.34317,800——
2019-12-18$71.31$71.31298,500——
2019-12-17$70.54$70.54288,100——
2019-12-16$71.54$71.54456,600——
2019-12-13$70.83$70.83198,600——
2019-12-12$70.72$70.72336,300——
2019-12-11$69.31$69.31234,800——
2019-12-10$68.53$68.53244,300——
2019-12-09$68.41$68.41306,500——
2019-12-06$70.00$70.00304,000——
2019-12-05$68.48$68.48254,000——
2019-12-04$69.90$69.90442,900——
2019-12-03$70.75$70.75417,400——
2019-12-02$69.10$69.10584,300——
2019-11-29$73.25$73.25170,200——
2019-11-27$73.59$73.59215,900——
2019-11-26$73.19$73.19332,700——
2019-11-25$71.14$71.14315,600——
2019-11-22$70.21$70.21316,700——
2019-11-21$71.48$71.48249,500——
2019-11-20$72.91$72.91283,200——
2019-11-19$72.51$72.51287,800——
2019-11-18$74.06$74.06392,800——
2019-11-15$72.25$72.25349,400——
2019-11-14$72.53$72.53229,100——
2019-11-13$71.71$71.71246,200——
2019-11-12$71.83$71.83260,200——
2019-11-11$70.56$70.56202,000——
2019-11-08$70.48$70.48253,600——
2019-11-07$69.85$69.85273,100——
2019-11-06$70.45$70.45348,500——
2019-11-05$70.92$70.92680,200——
2019-11-04$70.25$70.25610,400——
2019-11-01$74.60$74.60476,900——
2019-10-31$73.66$73.66571,500——
2019-10-30$71.03$71.03939,000——
2019-10-29$72.09$72.09287,800——
2019-10-28$72.30$72.30297,200——
2019-10-25$72.76$72.76476,000——
2019-10-24$73.40$73.40302,500——
2019-10-23$72.42$72.42545,400——
2019-10-22$71.02$71.02407,500——
2019-10-21$71.68$71.68258,900——
2019-10-18$71.83$71.83453,400——
2019-10-17$72.87$72.87467,700——
2019-10-16$75.48$75.48348,000——
2019-10-15$75.60$75.60508,500——
2019-10-14$75.01$75.01319,300——
2019-10-11$75.59$75.59369,600——
2019-10-10$74.23$74.23310,200——
2019-10-09$73.60$73.60466,600——
2019-10-08$72.76$72.76866,000——
2019-10-07$73.23$73.2311,948,500——
2019-10-04$75.02$75.02795,900——
2019-10-03$75.08$75.081,538,400——
2019-10-02$77.44$77.44360,600——
2019-10-01$77.53$77.53392,900——
2019-09-30$81.17$81.17503,400——
2019-09-27$81.11$81.11297,400——
2019-09-26$82.85$82.85217,900——
2019-09-25$83.59$83.59238,100——
2019-09-24$83.03$83.03273,600——
2019-09-23$83.61$83.61194,000——
2019-09-20$83.21$83.21880,100——
2019-09-19$82.99$82.99257,300——
2019-09-18$83.81$83.81239,300——
2019-09-17$83.63$83.63270,100——
2019-09-16$83.77$83.77394,800——
2019-09-13$81.23$81.23243,800——
2019-09-12$81.35$81.35376,600——
2019-09-11$79.42$79.42493,200——
2019-09-10$76.87$76.87547,200——
2019-09-09$83.89$83.89207,100——
2019-09-06$85.54$85.54151,600——
2019-09-05$87.00$87.00451,500——
2019-09-04$85.09$85.09171,200——
2019-09-03$84.21$84.21306,000——
2019-08-30$85.63$85.63304,900——
2019-08-29$85.44$85.44206,200——
2019-08-28$85.46$85.46393,500——
2019-08-27$84.34$84.34353,000——
2019-08-26$85.18$85.18421,300——
2019-08-23$84.66$84.66374,000——
2019-08-22$87.87$87.87609,000——
2019-08-21$88.75$88.75815,200——
2019-08-20$86.43$86.43337,500——
2019-08-19$86.26$86.26381,300——
2019-08-16$83.85$83.85346,100——
2019-08-15$82.84$82.84253,900——
2019-08-14$83.12$83.12390,000——
2019-08-13$83.68$83.68227,700——
2019-08-12$81.24$81.24206,800——
2019-08-09$82.38$82.38285,500——
2019-08-08$82.00$82.00398,500——
2019-08-07$80.75$80.75343,200——
2019-08-06$77.96$77.96275,200——
2019-08-05$77.21$77.21347,400——
2019-08-02$79.89$79.89401,100——
2019-08-01$80.12$80.12584,600——
2019-07-31$81.52$81.521,349,200——
2019-07-30$71.43$71.43433,100——
2019-07-29$69.38$69.38425,300——
2019-07-26$70.99$70.99236,600——
2019-07-25$69.80$69.80303,900——
2019-07-24$70.80$70.80411,900——
2019-07-23$70.48$70.48296,100——
2019-07-22$71.98$71.98407,900——
2019-07-19$71.95$71.95373,100——
2019-07-18$71.57$71.57189,600——
2019-07-17$70.47$70.47175,500——
2019-07-16$71.32$71.32199,200——
2019-07-15$71.49$71.49267,200——
2019-07-12$72.22$72.22235,500——
2019-07-11$71.86$71.86421,000——
2019-07-10$69.60$69.60209,700——
2019-07-09$69.80$69.80194,300——
2019-07-08$68.31$68.31213,900——
2019-07-05$69.61$69.61137,800——
2019-07-03$70.14$70.14172,100——
2019-07-02$69.99$69.99363,300——
2019-07-01$68.92$68.92603,000——
2019-06-28$70.35$70.351,864,200——
2019-06-27$67.58$67.58390,000——
2019-06-26$67.03$67.03285,800——
2019-06-25$66.77$66.77372,500——
2019-06-24$68.68$68.68308,200——
2019-06-21$69.44$69.441,228,100——
2019-06-20$69.68$69.68453,300——
2019-06-19$68.37$68.37427,400——
2019-06-18$68.93$68.93352,800——
2019-06-17$67.50$67.50304,900——
2019-06-14$66.73$66.73330,300——
2019-06-13$69.01$69.01267,300——
2019-06-12$68.32$68.32235,300——
2019-06-11$67.86$67.86383,100——
2019-06-10$69.04$69.04340,200——
2019-06-07$68.52$68.52287,900——
2019-06-06$68.53$68.53437,900——
2019-06-05$68.12$68.12515,100——
2019-06-04$66.46$66.46745,400——
2019-06-03$64.46$64.461,397,900——
2019-05-31$68.76$68.76780,100——
2019-05-30$69.72$69.72615,400——
2019-05-29$69.19$69.191,283,800——
2019-05-28$69.73$69.731,880,800——
2019-05-24$69.12$69.12737,000——
2019-05-23$68.77$68.776,441,200——
2019-05-22$70.96$70.96858,800——
2019-05-21$70.86$70.86704,700——
2019-05-20$72.86$72.86326,400——
2019-05-17$72.94$72.94350,600——
2019-05-16$73.96$73.96270,000——
2019-05-15$73.91$73.91322,500——
2019-05-14$72.82$72.82271,900——
2019-05-13$72.07$72.07288,000——
2019-05-10$74.56$74.56308,300——
2019-05-09$75.36$75.36347,000——
2019-05-08$73.66$73.66215,400——
2019-05-07$73.52$73.52506,900——
2019-05-06$75.55$75.55418,800——
2019-05-03$73.58$73.58510,700——
2019-05-02$71.87$71.87605,300——
2019-05-01$74.16$74.161,107,800——
2019-04-30$73.02$73.02764,200——
2019-04-29$72.36$72.36523,800——
2019-04-26$72.28$72.28525,100——
2019-04-25$72.50$72.50634,000——
2019-04-24$73.05$73.05489,500——
2019-04-23$71.91$71.91959,500——
2019-04-22$70.37$70.37834,300——
2019-04-18$67.25$67.25221,500——
2019-04-17$66.70$66.70297,600——
2019-04-16$66.60$66.60390,500——
2019-04-15$65.69$65.69223,100——
2019-04-12$66.13$66.13272,600——
2019-04-11$65.33$65.33286,500——
2019-04-10$66.10$66.10240,000——
2019-04-09$64.98$64.98196,700——
2019-04-08$65.83$65.83301,800——
2019-04-05$65.86$65.86390,400——
2019-04-04$63.79$63.79166,800——
2019-04-03$64.38$64.38209,800——
2019-04-02$63.94$63.94203,400——
2019-04-01$64.35$64.35253,200——
2019-03-29$64.08$64.08287,700——
2019-03-28$63.74$63.74153,100——
2019-03-27$62.83$62.83194,300——
2019-03-26$62.28$62.28298,700——
2019-03-25$62.54$62.54180,900——
2019-03-22$62.69$62.69326,100——
2019-03-21$64.59$64.59289,800——
2019-03-20$62.51$62.51361,600——
2019-03-19$62.00$62.00206,900——
2019-03-18$62.62$62.62556,200——
2019-03-15$62.21$62.211,443,300——
2019-03-14$59.81$59.81286,000——
2019-03-13$59.86$59.86333,800——
2019-03-12$59.42$59.42344,700——
2019-03-11$58.72$58.72403,400——
2019-03-08$59.55$59.55166,200——
2019-03-07$59.67$59.67308,500——
2019-03-06$60.89$60.89274,000——
2019-03-05$61.94$61.94221,100——
2019-03-04$61.62$61.62443,000——
2019-03-01$64.71$64.71211,100——
2019-02-28$63.52$63.52177,600——
2019-02-27$64.01$64.01204,300——
2019-02-26$63.62$63.62288,800——
2019-02-25$65.31$65.31248,400——
2019-02-22$64.73$64.73191,200——
2019-02-21$64.62$64.62191,800——
2019-02-20$65.87$65.87278,800——
2019-02-19$64.71$64.71217,500——
2019-02-15$64.33$64.33269,000——
2019-02-14$62.60$62.60284,900——
2019-02-13$62.00$62.00304,500——
2019-02-12$62.86$62.86325,200——
2019-02-11$62.52$62.52339,600——
2019-02-08$62.80$62.80356,700——
2019-02-07$63.07$63.07334,400——
2019-02-06$62.54$62.54406,800——
2019-02-05$61.00$61.00287,300——
2019-02-04$60.85$60.85611,800——
2019-02-01$58.11$58.11516,400——
2019-01-31$58.63$58.63764,300——
2019-01-30$58.26$58.261,844,700——
2019-01-29$50.62$50.62316,800——
2019-01-28$49.03$49.03174,900——
2019-01-25$48.50$48.50177,100——
2019-01-24$48.22$48.22232,900——
2019-01-23$47.83$47.83170,200——
2019-01-22$47.99$47.99231,600——
2019-01-18$48.97$48.97304,400——
2019-01-17$48.34$48.34300,600——
2019-01-16$48.08$48.08182,900——
2019-01-15$47.31$47.31147,600——
2019-01-14$47.09$47.09138,000——
2019-01-11$48.11$48.11197,900——
2019-01-10$47.95$47.95164,700——
2019-01-09$47.30$47.30327,800——
2019-01-08$47.49$47.49222,800——
2019-01-07$45.68$45.68201,600——
2019-01-04$45.40$45.40448,200——
2019-01-03$43.11$43.11217,600——
2019-01-02$45.67$45.67301,000——