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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$18.36$18.36278,500
2015-12-30$18.89$18.89109,900
2015-12-29$19.20$19.20228,000
2015-12-28$19.01$19.0178,000
2015-12-24$19.55$19.5593,800
2015-12-23$19.24$19.24116,000
2015-12-22$18.85$18.8578,700
2015-12-21$19.04$19.04114,600
2015-12-18$18.67$18.67690,500
2015-12-17$18.62$18.62112,000
2015-12-16$19.04$19.04121,600
2015-12-15$18.69$18.6984,100
2015-12-14$18.56$18.56127,900
2015-12-11$18.94$18.9486,900
2015-12-10$19.48$19.48137,400
2015-12-09$19.51$19.51140,000
2015-12-08$19.55$19.55148,700
2015-12-07$19.71$19.71196,300
2015-12-04$19.39$19.39136,200
2015-12-03$18.99$18.99171,500
2015-12-02$19.31$19.3157,300
2015-12-01$19.41$19.4199,200
2015-11-30$19.58$19.58164,200
2015-11-27$19.66$19.6656,600
2015-11-25$19.65$19.6588,100
2015-11-24$19.44$19.44100,100
2015-11-23$19.36$19.3683,300
2015-11-20$19.28$19.28121,400
2015-11-19$19.13$19.13107,400
2015-11-18$19.71$19.71191,200
2015-11-17$19.55$19.55493,600
2015-11-16$18.52$18.52104,200
2015-11-13$18.22$18.22188,500
2015-11-12$18.15$18.15121,800
2015-11-11$18.47$18.47174,800
2015-11-10$18.33$18.33139,100
2015-11-09$18.11$18.11162,600
2015-11-06$18.33$18.33253,700
2015-11-05$17.54$17.5492,800
2015-11-04$17.40$17.40311,000
2015-11-03$16.89$16.89155,500
2015-11-02$17.08$17.08208,500
2015-10-30$17.16$17.16220,700
2015-10-29$17.92$17.92171,600
2015-10-28$18.32$18.32518,900
2015-10-27$17.23$17.23150,700
2015-10-26$17.33$17.33162,100
2015-10-23$17.43$17.43185,900
2015-10-22$17.38$17.38212,000
2015-10-21$16.86$16.86260,100
2015-10-20$16.60$16.6065,500
2015-10-19$16.59$16.5976,700
2015-10-16$16.40$16.4075,900
2015-10-15$16.17$16.1771,600
2015-10-14$15.93$15.9391,100
2015-10-13$16.17$16.1751,200
2015-10-12$16.26$16.2662,200
2015-10-09$16.29$16.29121,400
2015-10-08$16.26$16.2672,600
2015-10-07$16.21$16.21153,300
2015-10-06$16.07$16.0772,400
2015-10-05$16.48$16.48115,200
2015-10-02$15.94$15.9492,300
2015-10-01$15.99$15.9989,600
2015-09-30$15.91$15.9194,800
2015-09-29$15.49$15.49138,300
2015-09-28$15.69$15.6996,400
2015-09-25$15.84$15.84139,100
2015-09-24$16.07$16.07160,700
2015-09-23$15.79$15.7987,100
2015-09-22$15.54$15.5465,500
2015-09-21$15.70$15.7076,700
2015-09-18$15.55$15.55195,600
2015-09-17$15.95$15.9585,000
2015-09-16$15.92$15.9261,900
2015-09-15$15.72$15.7273,100
2015-09-14$15.57$15.5795,900
2015-09-11$15.61$15.6176,800
2015-09-10$15.80$15.8062,600
2015-09-09$15.77$15.7790,000
2015-09-08$16.09$16.0983,300
2015-09-04$15.64$15.6497,200
2015-09-03$16.06$16.0696,000
2015-09-02$16.32$16.32202,100
2015-09-01$15.80$15.80182,000
2015-08-31$15.84$15.84121,600
2015-08-28$15.84$15.84119,100
2015-08-27$15.54$15.54150,600
2015-08-26$15.36$15.36317,800
2015-08-25$14.85$14.85204,000
2015-08-24$14.45$14.45137,900
2015-08-21$15.18$15.18154,700
2015-08-20$15.56$15.56327,600
2015-08-19$15.75$15.75142,200
2015-08-18$15.73$15.7387,800
2015-08-17$15.75$15.75190,800
2015-08-14$16.02$16.0299,200
2015-08-13$15.80$15.80110,800
2015-08-12$15.53$15.53186,800
2015-08-11$15.06$15.0683,300
2015-08-10$15.07$15.07133,200
2015-08-07$14.92$14.9294,100
2015-08-06$15.12$15.12115,400
2015-08-05$15.36$15.36507,600
2015-08-04$13.90$13.9090,900
2015-08-03$14.00$14.0085,900
2015-07-31$14.09$14.09107,200
2015-07-30$13.97$13.9796,400
2015-07-29$13.89$13.8968,500
2015-07-28$13.94$13.94118,000
2015-07-27$13.99$13.99115,900
2015-07-24$14.13$14.1365,800
2015-07-23$14.37$14.3762,500
2015-07-22$14.51$14.5139,200
2015-07-21$14.52$14.5254,200
2015-07-20$14.48$14.48106,400
2015-07-17$14.84$14.8477,200
2015-07-16$14.92$14.9295,400
2015-07-15$14.93$14.9381,100
2015-07-14$15.02$15.02138,700
2015-07-13$14.35$14.3572,600
2015-07-10$14.45$14.45127,500
2015-07-09$14.02$14.02188,500
2015-07-08$14.26$14.26186,800
2015-07-07$14.50$14.50127,200
2015-07-06$14.39$14.3971,400
2015-07-02$14.50$14.5059,400
2015-07-01$14.75$14.75125,100
2015-06-30$14.64$14.6465,300
2015-06-29$14.56$14.5680,300
2015-06-26$14.94$14.94263,700
2015-06-25$14.94$14.9461,000
2015-06-24$14.91$14.9163,300
2015-06-23$15.02$15.0266,500
2015-06-22$15.04$15.0478,200
2015-06-19$14.89$14.89200,200
2015-06-18$14.88$14.88222,500
2015-06-17$14.22$14.2262,200
2015-06-16$14.32$14.3257,500
2015-06-15$14.11$14.1164,300
2015-06-12$14.10$14.1035,900
2015-06-11$14.15$14.1546,200
2015-06-10$14.22$14.22102,400
2015-06-09$13.82$13.8248,700
2015-06-08$13.94$13.9463,700
2015-06-05$14.13$14.1356,800
2015-06-04$13.95$13.9593,200
2015-06-03$14.13$14.13102,900
2015-06-02$13.72$13.7252,400
2015-06-01$13.73$13.7377,000
2015-05-29$13.65$13.6596,400
2015-05-28$13.78$13.7850,100
2015-05-27$13.65$13.6581,500
2015-05-26$13.49$13.49114,400
2015-05-22$13.99$13.99223,200
2015-05-21$14.03$14.0364,300
2015-05-20$14.04$14.0464,100
2015-05-19$14.06$14.0675,400
2015-05-18$14.39$14.3976,200
2015-05-15$14.12$14.1293,400
2015-05-14$14.30$14.3051,000
2015-05-13$14.05$14.0576,900
2015-05-12$14.22$14.2286,600
2015-05-11$14.28$14.2880,900
2015-05-08$14.25$14.2574,400
2015-05-07$14.26$14.2697,300
2015-05-06$14.09$14.09127,900
2015-05-05$13.88$13.88151,500
2015-05-04$13.58$13.58154,800
2015-05-01$13.96$13.96103,300
2015-04-30$13.81$13.81222,700
2015-04-29$14.16$14.16546,000
2015-04-28$14.92$14.92175,000
2015-04-27$14.76$14.76100,300
2015-04-24$14.97$14.9759,900
2015-04-23$15.04$15.04121,000
2015-04-22$15.29$15.2956,600
2015-04-21$15.41$15.4170,600
2015-04-20$15.51$15.5162,900
2015-04-17$15.33$15.33232,800
2015-04-16$14.99$14.99146,900
2015-04-15$15.31$15.31100,400
2015-04-14$15.18$15.1876,000
2015-04-13$15.27$15.2759,000
2015-04-10$15.53$15.5365,600
2015-04-09$15.56$15.5647,000
2015-04-08$15.66$15.6657,200
2015-04-07$15.37$15.3761,100
2015-04-06$15.77$15.7742,900
2015-04-02$15.85$15.85107,500
2015-04-01$15.50$15.5098,500
2015-03-31$15.55$15.55138,900
2015-03-30$15.92$15.9276,600
2015-03-27$15.82$15.8299,800
2015-03-26$15.92$15.9290,600
2015-03-25$16.17$16.17108,400
2015-03-24$16.91$16.9197,700
2015-03-23$16.91$16.9188,600
2015-03-20$16.52$16.52343,700
2015-03-19$16.21$16.2187,400
2015-03-18$16.09$16.0968,800
2015-03-17$16.02$16.0276,200
2015-03-16$15.98$15.9883,600
2015-03-13$16.17$16.1791,300
2015-03-12$16.30$16.30150,100
2015-03-11$15.80$15.80168,000
2015-03-10$15.50$15.50140,600
2015-03-09$16.10$16.1086,000
2015-03-06$16.05$16.05130,400
2015-03-05$16.69$16.69113,500
2015-03-04$16.80$16.8080,700
2015-03-03$17.05$17.05114,300
2015-03-02$17.13$17.13372,800
2015-02-27$17.02$17.02184,300
2015-02-26$16.94$16.9488,600
2015-02-25$16.92$16.92132,500
2015-02-24$16.94$16.94112,700
2015-02-23$17.01$17.01147,800
2015-02-20$17.06$17.06167,000
2015-02-19$17.14$17.1490,200
2015-02-18$17.20$17.20116,200
2015-02-17$17.15$17.15145,000
2015-02-13$17.42$17.42184,900
2015-02-12$17.59$17.59164,100
2015-02-11$17.29$17.29176,100
2015-02-10$17.24$17.24621,800
2015-02-09$16.63$16.63242,900
2015-02-06$16.34$16.34294,100
2015-02-05$16.59$16.59354,600
2015-02-04$16.30$16.30320,700
2015-02-03$15.96$15.96121,000
2015-02-02$15.95$15.95176,600
2015-01-30$15.78$15.78350,900
2015-01-29$16.31$16.31229,600
2015-01-28$15.33$15.33424,100
2015-01-27$14.48$14.4879,300
2015-01-26$14.64$14.6499,000
2015-01-23$14.66$14.6662,900
2015-01-22$14.74$14.74131,700
2015-01-21$14.47$14.47149,500
2015-01-20$14.39$14.39137,100
2015-01-16$14.40$14.40126,000
2015-01-15$14.00$14.00343,100
2015-01-14$14.00$14.00135,400
2015-01-13$14.00$14.00280,700
2015-01-12$13.28$13.2879,000
2015-01-09$13.41$13.41103,800
2015-01-08$13.46$13.4657,500
2015-01-07$13.24$13.2439,800
2015-01-06$13.10$13.1085,000
2015-01-05$13.30$13.3060,400
2015-01-02$13.49$13.4965,700