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 — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$6.31$6.31135,600
2008-12-30$6.25$6.2562,800
2008-12-29$5.67$5.67104,300
2008-12-26$5.29$5.2914,700
2008-12-24$5.33$5.3323,300
2008-12-23$5.12$5.1276,500
2008-12-22$5.16$5.1689,800
2008-12-19$5.29$5.29381,300
2008-12-18$4.38$4.3880,700
2008-12-17$4.80$4.80102,800
2008-12-16$4.73$4.73139,800
2008-12-15$4.07$4.0761,200
2008-12-12$4.75$4.7548,500
2008-12-11$4.53$4.5371,700
2008-12-10$4.74$4.7449,400
2008-12-09$4.39$4.39107,500
2008-12-08$3.95$3.95108,800
2008-12-05$3.51$3.5199,900
2008-12-04$3.16$3.16141,000
2008-12-03$3.48$3.48206,100
2008-12-02$3.06$3.06224,200
2008-12-01$2.55$2.55263,600
2008-11-28$2.74$2.7468,800
2008-11-26$3.04$3.04132,400
2008-11-25$2.62$2.62229,100
2008-11-24$2.76$2.76277,100
2008-11-21$3.00$3.00208,000
2008-11-20$3.78$3.7860,700
2008-11-19$4.27$4.2787,700
2008-11-18$4.68$4.6887,100
2008-11-17$4.92$4.9280,700
2008-11-14$5.13$5.13103,500
2008-11-13$5.79$5.79100,700
2008-11-12$4.99$4.9991,200
2008-11-11$5.99$5.9949,700
2008-11-10$5.88$5.8846,000
2008-11-07$5.90$5.9048,800
2008-11-06$5.88$5.8860,500
2008-11-05$5.78$5.7877,700
2008-11-04$6.67$6.6767,900
2008-11-03$7.03$7.03115,500
2008-10-31$7.18$7.18116,700
2008-10-30$7.09$7.0990,200
2008-10-29$6.99$6.99122,300
2008-10-28$6.94$6.94115,900
2008-10-27$6.06$6.0673,900
2008-10-24$5.83$5.8382,600
2008-10-23$6.16$6.16109,400
2008-10-22$6.33$6.33103,300
2008-10-21$6.38$6.38105,600
2008-10-20$6.38$6.38100,700
2008-10-17$6.49$6.49107,700
2008-10-16$6.59$6.59178,000
2008-10-15$5.45$5.45133,600
2008-10-14$6.83$6.83129,500
2008-10-13$7.04$7.04148,100
2008-10-10$6.91$6.91181,700
2008-10-09$6.73$6.73155,900
2008-10-08$7.68$7.68156,000
2008-10-07$8.08$8.08124,700
2008-10-06$8.30$8.30209,300
2008-10-03$8.33$8.33122,100
2008-10-02$8.58$8.58169,700
2008-10-01$8.99$8.99143,900
2008-09-30$8.90$8.90120,600
2008-09-29$8.37$8.3799,900
2008-09-26$8.97$8.9781,400
2008-09-25$8.77$8.7769,400
2008-09-24$8.85$8.85115,900
2008-09-23$8.95$8.95152,000
2008-09-22$8.94$8.94115,600
2008-09-19$9.16$9.16445,200
2008-09-18$8.98$8.98199,500
2008-09-17$8.00$8.0073,900
2008-09-16$7.95$7.95139,800
2008-09-15$7.97$7.9780,500
2008-09-12$8.59$8.5987,300
2008-09-11$8.99$8.99103,600
2008-09-10$8.99$8.9974,100
2008-09-09$8.82$8.8299,800
2008-09-08$9.03$9.0365,000
2008-09-05$8.74$8.7496,900
2008-09-04$8.44$8.44103,800
2008-09-03$8.64$8.6479,500
2008-09-02$8.77$8.7775,000
2008-08-29$9.25$9.2581,500
2008-08-28$9.45$9.4595,100
2008-08-27$9.03$9.03106,200
2008-08-26$8.83$8.83133,200
2008-08-25$8.50$8.50117,500
2008-08-22$8.86$8.86118,100
2008-08-21$8.26$8.2682,300
2008-08-20$8.29$8.2989,800
2008-08-19$8.43$8.4374,000
2008-08-18$8.33$8.3385,200
2008-08-15$8.53$8.5378,500
2008-08-14$9.05$9.0543,800
2008-08-13$8.81$8.81116,000
2008-08-12$7.99$7.9991,700
2008-08-11$7.76$7.7699,100
2008-08-08$7.74$7.74128,000
2008-08-07$7.48$7.48134,100
2008-08-06$7.61$7.6179,300
2008-08-05$7.75$7.75106,800
2008-08-04$8.12$8.12237,200
2008-08-01$7.91$7.91129,600
2008-07-31$7.64$7.64267,300
2008-07-30$9.37$9.3794,400
2008-07-29$9.94$9.94117,800
2008-07-28$8.88$8.88150,800
2008-07-25$9.30$9.30130,800
2008-07-24$8.70$8.70160,100
2008-07-23$8.59$8.59110,400
2008-07-22$8.69$8.69164,800
2008-07-21$7.99$7.9948,400
2008-07-18$7.88$7.8854,000
2008-07-17$8.19$8.1978,900
2008-07-16$8.10$8.1086,600
2008-07-15$7.60$7.6073,400
2008-07-14$7.51$7.5154,300
2008-07-11$7.68$7.6881,000
2008-07-10$7.46$7.4666,500
2008-07-09$7.27$7.2751,400
2008-07-08$7.57$7.57176,200
2008-07-07$7.21$7.21132,900
2008-07-03$7.42$7.4275,800
2008-07-02$7.44$7.44180,500
2008-07-01$7.16$7.1698,100
2008-06-30$7.53$7.53212,700
2008-06-27$7.78$7.78301,900
2008-06-26$8.31$8.3180,900
2008-06-25$9.01$9.0159,700
2008-06-24$8.91$8.91101,100
2008-06-23$9.15$9.1568,000
2008-06-20$9.27$9.27249,300
2008-06-19$9.27$9.2758,100
2008-06-18$8.84$8.8474,900
2008-06-17$8.91$8.91107,100
2008-06-16$9.03$9.03176,600
2008-06-13$9.35$9.3583,600
2008-06-12$8.90$8.9063,700
2008-06-11$8.50$8.5073,900
2008-06-10$8.62$8.62104,100
2008-06-09$8.82$8.82136,000
2008-06-06$8.67$8.67258,500
2008-06-05$9.45$9.45117,000
2008-06-04$8.51$8.51144,000
2008-06-03$8.25$8.25116,600
2008-06-02$8.55$8.55136,900
2008-05-30$8.87$8.87101,900
2008-05-29$8.50$8.50102,600
2008-05-28$8.01$8.01107,400
2008-05-27$8.04$8.04116,700
2008-05-23$7.75$7.7571,800
2008-05-22$8.02$8.02108,400
2008-05-21$7.59$7.59132,000
2008-05-20$7.97$7.97104,300
2008-05-19$7.95$7.95167,800
2008-05-16$7.99$7.99189,400
2008-05-15$8.34$8.34172,400
2008-05-14$7.83$7.83154,100
2008-05-13$8.20$8.20100,400
2008-05-12$8.11$8.1176,900
2008-05-09$7.85$7.85169,500
2008-05-08$8.12$8.1297,400
2008-05-07$8.13$8.13117,100
2008-05-06$7.88$7.88195,100
2008-05-05$8.05$8.05140,700
2008-05-02$8.32$8.32213,400
2008-05-01$8.61$8.61219,200
2008-04-30$8.02$8.02146,600
2008-04-29$8.60$8.60239,600
2008-04-28$8.82$8.82422,900
2008-04-25$7.24$7.24169,500
2008-04-24$7.63$7.63316,600
2008-04-23$6.47$6.47150,900
2008-04-22$5.97$5.9795,100
2008-04-21$6.29$6.2952,600
2008-04-18$6.34$6.3494,400
2008-04-17$6.36$6.36126,700
2008-04-16$6.09$6.09130,600
2008-04-15$5.82$5.8274,100
2008-04-14$5.84$5.8475,100
2008-04-11$5.78$5.78109,500
2008-04-10$6.20$6.20130,800
2008-04-09$6.25$6.25249,000
2008-04-08$6.33$6.33130,000
2008-04-07$6.37$6.37195,900
2008-04-04$6.32$6.32125,100
2008-04-03$6.27$6.271,371,100
2008-04-02$6.04$6.04361,400
2008-04-01$5.88$5.8883,400
2008-03-31$5.62$5.62101,800
2008-03-28$5.35$5.35176,700
2008-03-27$5.35$5.35140,600
2008-03-26$5.46$5.46172,600
2008-03-25$5.40$5.40180,400
2008-03-24$4.90$4.90104,800
2008-03-20$4.90$4.90339,000
2008-03-19$4.70$4.70105,900
2008-03-18$4.65$4.65168,000
2008-03-17$4.61$4.61191,500
2008-03-14$4.54$4.54280,800
2008-03-13$4.98$4.98589,700
2008-03-12$4.86$4.86225,600
2008-03-11$5.20$5.20290,200
2008-03-10$5.05$5.05223,000
2008-03-07$5.47$5.47184,800
2008-03-06$5.75$5.75112,600
2008-03-05$6.11$6.1183,100
2008-03-04$6.40$6.40119,000
2008-03-03$6.34$6.34152,300
2008-02-29$6.41$6.41129,900
2008-02-28$6.59$6.59120,900
2008-02-27$6.89$6.8972,300
2008-02-26$6.88$6.88146,600
2008-02-25$6.70$6.70131,600
2008-02-22$6.36$6.36203,600
2008-02-21$6.72$6.72145,200
2008-02-20$7.25$7.25120,600
2008-02-19$7.21$7.21106,000
2008-02-15$7.29$7.29137,700
2008-02-14$7.33$7.33175,200
2008-02-13$7.38$7.38254,600
2008-02-12$7.43$7.43111,200
2008-02-11$7.90$7.9079,600
2008-02-08$7.79$7.79112,700
2008-02-07$7.97$7.97174,000
2008-02-06$8.12$8.12153,700
2008-02-05$8.30$8.30269,900
2008-02-04$8.07$8.07226,200
2008-02-01$8.55$8.55304,500
2008-01-31$8.30$8.30354,000
2008-01-30$7.85$7.85417,300
2008-01-29$8.27$8.27205,400
2008-01-28$8.53$8.53256,600
2008-01-25$8.63$8.63447,200
2008-01-24$8.84$8.84719,200
2008-01-23$13.08$13.08179,100
2008-01-22$12.87$12.87218,400
2008-01-18$12.78$12.78207,300
2008-01-17$13.66$13.66170,300
2008-01-16$13.26$13.26129,800
2008-01-15$13.25$13.25193,300
2008-01-14$13.40$13.40193,900
2008-01-11$12.73$12.73164,900
2008-01-10$13.52$13.52183,100
2008-01-09$13.45$13.45213,700
2008-01-08$13.39$13.39179,000
2008-01-07$14.19$14.19231,300
2008-01-04$14.56$14.56119,100
2008-01-03$15.72$15.72190,400
2008-01-02$15.78$15.7898,900