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 — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$20.63$20.63123,300
2005-12-29$20.80$20.8099,900
2005-12-28$20.96$20.9666,100
2005-12-27$20.99$20.9983,100
2005-12-23$21.29$21.2953,900
2005-12-22$21.02$21.0291,400
2005-12-21$21.26$21.26162,300
2005-12-20$21.08$21.08217,100
2005-12-19$20.94$20.94192,000
2005-12-16$20.89$20.89388,100
2005-12-15$21.00$21.00434,600
2005-12-14$21.23$21.2399,400
2005-12-13$21.22$21.22455,500
2005-12-12$21.61$21.61199,500
2005-12-09$21.66$21.66532,700
2005-12-08$21.52$21.52929,200
2005-12-07$20.82$20.82442,800
2005-12-06$20.29$20.29192,500
2005-12-05$20.00$20.00212,800
2005-12-02$20.06$20.06323,800
2005-12-01$20.03$20.03342,200
2005-11-30$19.98$19.98861,300
2005-11-29$19.32$19.32195,200
2005-11-28$19.32$19.32525,000
2005-11-25$18.55$18.5541,100
2005-11-23$18.36$18.36175,800
2005-11-22$18.72$18.72172,000
2005-11-21$18.94$18.94228,600
2005-11-18$19.05$19.05173,600
2005-11-17$19.08$19.08183,100
2005-11-16$19.02$19.02185,200
2005-11-15$19.81$19.81213,400
2005-11-14$19.90$19.90275,800
2005-11-11$19.72$19.72289,200
2005-11-10$20.00$20.00210,000
2005-11-09$20.02$20.02230,000
2005-11-08$20.49$20.49187,500
2005-11-07$20.83$20.83135,400
2005-11-04$20.65$20.65170,800
2005-11-03$20.33$20.33274,200
2005-11-02$20.73$20.73607,200
2005-11-01$19.08$19.08254,900
2005-10-31$18.99$18.99437,100
2005-10-28$18.39$18.39731,600
2005-10-27$17.53$17.53377,100
2005-10-26$18.31$18.31488,400
2005-10-25$17.95$17.95251,900
2005-10-24$17.78$17.78505,100
2005-10-21$18.09$18.093,427,500
2005-10-20$26.19$26.19146,200
2005-10-19$26.73$26.7392,600
2005-10-18$26.01$26.0167,200
2005-10-17$26.37$26.3775,400
2005-10-14$25.93$25.9370,000
2005-10-13$25.46$25.4687,900
2005-10-12$25.34$25.3481,300
2005-10-11$25.34$25.34123,700
2005-10-10$25.48$25.4880,700
2005-10-07$25.33$25.3354,500
2005-10-06$25.34$25.3474,100
2005-10-05$25.12$25.1256,500
2005-10-04$25.89$25.8964,700
2005-10-03$26.30$26.3081,500
2005-09-30$26.25$26.25133,100
2005-09-29$26.70$26.7054,100
2005-09-28$26.56$26.56101,200
2005-09-27$26.43$26.4398,100
2005-09-26$26.20$26.2090,000
2005-09-23$26.35$26.35108,700
2005-09-22$25.82$25.82101,200
2005-09-21$25.37$25.37112,900
2005-09-20$25.94$25.9493,200
2005-09-19$26.22$26.2297,100
2005-09-16$26.49$26.49243,600
2005-09-15$26.38$26.38177,400
2005-09-14$25.50$25.50105,400
2005-09-13$25.80$25.80122,000
2005-09-12$26.24$26.2489,900
2005-09-09$25.75$25.75152,100
2005-09-08$25.50$25.50239,100
2005-09-07$25.04$25.04109,100
2005-09-06$24.97$24.97151,700
2005-09-02$25.25$25.2564,700
2005-09-01$25.76$25.76160,000
2005-08-31$26.13$26.13131,500
2005-08-30$25.58$25.58125,700
2005-08-29$25.80$25.80151,000
2005-08-26$26.00$26.0090,800
2005-08-25$26.88$26.88190,600
2005-08-24$26.31$26.31143,000
2005-08-23$25.65$25.65101,000
2005-08-22$26.18$26.1888,000
2005-08-19$26.17$26.1755,700
2005-08-18$26.29$26.2961,300
2005-08-17$26.37$26.3776,100
2005-08-16$26.36$26.3682,000
2005-08-15$26.94$26.9473,000
2005-08-12$26.75$26.7585,700
2005-08-11$27.01$27.01120,200
2005-08-10$26.86$26.86160,200
2005-08-09$26.64$26.64165,400
2005-08-08$26.90$26.90113,100
2005-08-05$26.50$26.50116,400
2005-08-04$27.06$27.06111,000
2005-08-03$27.49$27.4984,200
2005-08-02$27.49$27.4993,500
2005-08-01$27.21$27.21170,800
2005-07-29$27.70$27.70280,900
2005-07-28$27.67$27.67519,300
2005-07-27$29.67$29.6756,200
2005-07-26$29.36$29.3640,200
2005-07-25$28.99$28.9957,900
2005-07-22$29.27$29.2782,800
2005-07-21$29.18$29.1863,800
2005-07-20$29.70$29.7071,500
2005-07-19$29.56$29.5676,500
2005-07-18$29.31$29.3180,500
2005-07-15$29.62$29.6274,900
2005-07-14$29.58$29.58101,400
2005-07-13$29.16$29.1647,400
2005-07-12$29.18$29.1852,100
2005-07-11$29.04$29.0498,900
2005-07-08$29.04$29.0486,300
2005-07-07$28.40$28.40114,400
2005-07-06$28.04$28.04120,100
2005-07-05$27.95$27.95121,600
2005-07-01$27.61$27.6171,000
2005-06-30$27.42$27.4273,400
2005-06-29$28.26$28.2637,000
2005-06-28$27.86$27.86117,100
2005-06-27$27.43$27.4383,200
2005-06-24$27.51$27.51118,200
2005-06-23$28.16$28.1658,800
2005-06-22$28.65$28.6579,900
2005-06-21$28.65$28.6544,600
2005-06-20$28.24$28.2490,700
2005-06-17$28.99$28.99182,900
2005-06-16$29.24$29.2495,100
2005-06-15$28.93$28.93249,300
2005-06-14$28.93$28.93106,100
2005-06-13$29.26$29.2686,400
2005-06-10$28.96$28.9696,100
2005-06-09$29.00$29.0063,300
2005-06-08$28.76$28.7698,100
2005-06-07$28.44$28.44100,200
2005-06-06$29.30$29.3061,400
2005-06-03$28.63$28.6335,000
2005-06-02$29.01$29.0161,400
2005-06-01$28.94$28.94126,900
2005-05-31$28.90$28.9099,500
2005-05-27$28.42$28.4253,700
2005-05-26$28.57$28.57162,000
2005-05-25$27.73$27.7391,900
2005-05-24$28.10$28.10854,100
2005-05-23$28.28$28.28116,000
2005-05-20$28.11$28.1170,400
2005-05-19$28.05$28.0599,000
2005-05-18$27.99$27.9997,900
2005-05-17$27.25$27.2583,800
2005-05-16$27.13$27.13102,200
2005-05-13$26.73$26.7387,900
2005-05-12$26.72$26.7292,300
2005-05-11$26.70$26.7089,700
2005-05-10$26.37$26.37245,400
2005-05-09$26.70$26.70110,000
2005-05-06$27.12$27.1267,300
2005-05-05$26.93$26.93112,100
2005-05-04$27.03$27.0379,500
2005-05-03$26.70$26.7074,000
2005-05-02$26.82$26.82101,800
2005-04-29$26.34$26.3485,100
2005-04-28$26.40$26.4097,800
2005-04-27$26.69$26.6990,600
2005-04-26$26.50$26.50125,000
2005-04-25$27.31$27.31145,300
2005-04-22$26.17$26.17114,300
2005-04-21$27.05$27.05209,700
2005-04-20$25.53$25.53133,400
2005-04-19$25.22$25.22148,000
2005-04-18$24.40$24.40272,400
2005-04-15$24.46$24.46301,400
2005-04-14$25.30$25.30116,200
2005-04-13$25.89$25.89114,900
2005-04-12$26.38$26.38204,300
2005-04-11$26.55$26.5590,100
2005-04-08$27.20$27.2073,300
2005-04-07$28.22$28.2264,300
2005-04-06$27.74$27.7481,900
2005-04-05$27.50$27.50129,300
2005-04-04$27.96$27.9648,900
2005-04-01$27.84$27.84140,000
2005-03-31$27.58$27.5892,400
2005-03-30$27.91$27.9170,700
2005-03-29$27.51$27.5168,300
2005-03-28$28.03$28.0371,300
2005-03-24$28.42$28.4282,900
2005-03-23$27.54$27.54200,400
2005-03-22$28.27$28.2744,900
2005-03-21$28.41$28.4190,200
2005-03-18$28.30$28.30227,800
2005-03-17$28.28$28.28144,900
2005-03-16$28.57$28.57104,400
2005-03-15$28.59$28.5985,300
2005-03-14$28.54$28.54136,700
2005-03-11$28.87$28.8772,800
2005-03-10$28.65$28.6572,300
2005-03-09$28.46$28.4667,600
2005-03-08$29.05$29.0581,200
2005-03-07$29.52$29.52110,400
2005-03-04$30.09$30.0962,900
2005-03-03$30.08$30.0872,500
2005-03-02$29.95$29.9584,300
2005-03-01$29.95$29.9570,800
2005-02-28$29.43$29.43126,200
2005-02-25$30.00$30.0043,100
2005-02-24$29.61$29.6167,700
2005-02-23$29.50$29.5081,800
2005-02-22$29.42$29.42130,000
2005-02-18$30.29$30.2982,100
2005-02-17$30.85$30.8590,800
2005-02-16$31.09$31.09230,600
2005-02-15$31.37$31.3785,000
2005-02-14$30.96$30.9669,600
2005-02-11$31.01$31.0177,100
2005-02-10$30.33$30.33128,900
2005-02-09$30.31$30.31223,900
2005-02-08$31.58$31.58159,900
2005-02-07$31.57$31.57136,800
2005-02-04$31.79$31.79182,000
2005-02-03$30.48$30.48133,800
2005-02-02$30.89$30.89507,900
2005-02-01$31.06$31.06335,000
2005-01-31$30.97$30.97203,400
2005-01-28$30.29$30.29151,700
2005-01-27$30.24$30.24278,400
2005-01-26$31.16$31.16292,900
2005-01-25$29.99$29.99322,100
2005-01-24$29.82$29.82479,900
2005-01-21$30.01$30.01490,500
2005-01-20$29.75$29.751,102,400
2005-01-19$26.77$26.77193,900
2005-01-18$27.47$27.47231,600
2005-01-14$26.58$26.5848,600
2005-01-13$26.42$26.4275,200
2005-01-12$27.01$27.0161,100
2005-01-11$26.92$26.9268,700
2005-01-10$27.48$27.48137,400
2005-01-07$26.74$26.74148,400
2005-01-06$27.54$27.54143,100
2005-01-05$27.29$27.29427,900
2005-01-04$28.29$28.29153,600
2005-01-03$29.61$29.61167,900