NASDAQ:ATRC | Historical Stock Price | AtriCure, 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
2005-08-05 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.22$2.87$6.76$15.95$37.61$88.682005-08-052026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2010

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2010-12-31$10.27$10.277,000
2010-12-30$10.27$10.276,800
2010-12-29$10.27$10.279,400
2010-12-28$10.22$10.2215,000
2010-12-27$10.20$10.201,600
2010-12-23$10.25$10.2511,200
2010-12-22$10.21$10.2113,700
2010-12-21$10.26$10.2647,500
2010-12-20$10.22$10.2218,900
2010-12-17$10.00$10.0014,800
2010-12-16$9.88$9.8828,300
2010-12-15$10.07$10.0714,500
2010-12-14$9.81$9.8112,200
2010-12-13$9.84$9.8415,000
2010-12-10$9.86$9.8614,500
2010-12-09$10.06$10.068,700
2010-12-08$10.18$10.1865,400
2010-12-07$9.53$9.5342,400
2010-12-06$9.86$9.8625,700
2010-12-03$10.06$10.0645,000
2010-12-02$9.25$9.2523,200
2010-12-01$9.20$9.2064,600
2010-11-30$8.98$8.9823,400
2010-11-29$8.71$8.7118,000
2010-11-26$8.62$8.620
2010-11-24$8.62$8.6234,600
2010-11-23$8.72$8.7249,800
2010-11-22$8.66$8.666,000
2010-11-19$8.54$8.54169,800
2010-11-18$8.45$8.4547,900
2010-11-17$8.28$8.2814,200
2010-11-16$8.10$8.109,400
2010-11-15$8.00$8.0014,700
2010-11-12$8.00$8.0013,000
2010-11-11$8.13$8.1311,600
2010-11-10$8.12$8.1225,600
2010-11-09$8.20$8.2046,200
2010-11-08$8.17$8.1716,700
2010-11-05$8.29$8.2929,000
2010-11-04$8.55$8.5538,100
2010-11-03$8.54$8.5428,700
2010-11-02$8.17$8.17151,300
2010-11-01$8.18$8.1868,500
2010-10-29$7.91$7.9132,400
2010-10-28$7.90$7.9010,700
2010-10-27$7.98$7.987,600
2010-10-26$8.00$8.0024,300
2010-10-25$8.00$8.009,200
2010-10-22$7.99$7.995,900
2010-10-21$7.95$7.958,700
2010-10-20$8.07$8.077,100
2010-10-19$8.04$8.0428,300
2010-10-18$8.14$8.1432,900
2010-10-15$8.04$8.0432,800
2010-10-14$7.92$7.9219,100
2010-10-13$7.97$7.9728,500
2010-10-12$7.96$7.9615,000
2010-10-11$8.05$8.0511,700
2010-10-08$8.10$8.1012,800
2010-10-07$8.14$8.1435,200
2010-10-06$7.95$7.9510,800
2010-10-05$7.96$7.9625,800
2010-10-04$7.89$7.8957,600
2010-10-01$7.91$7.9117,200
2010-09-30$7.87$7.8761,200
2010-09-29$7.84$7.8438,500
2010-09-28$7.85$7.8525,700
2010-09-27$7.84$7.848,100
2010-09-24$7.76$7.7634,200
2010-09-23$8.06$8.061,026,000
2010-09-22$8.19$8.1936,600
2010-09-21$8.43$8.4334,500
2010-09-20$8.60$8.6027,700
2010-09-17$8.55$8.5554,000
2010-09-16$8.06$8.0677,000
2010-09-15$7.86$7.8634,300
2010-09-14$7.85$7.8552,800
2010-09-13$7.85$7.8547,600
2010-09-10$7.85$7.8517,200
2010-09-09$7.85$7.8590,800
2010-09-08$7.80$7.8040,900
2010-09-07$7.83$7.8321,100
2010-09-03$7.85$7.8513,700
2010-09-02$7.83$7.8331,200
2010-09-01$7.85$7.8542,500
2010-08-31$7.76$7.7632,300
2010-08-30$7.75$7.7535,300
2010-08-27$7.92$7.9221,400
2010-08-26$7.77$7.7748,700
2010-08-25$7.34$7.3415,000
2010-08-24$7.25$7.2524,700
2010-08-23$7.40$7.4055,800
2010-08-20$7.14$7.1431,300
2010-08-19$7.11$7.1129,300
2010-08-18$6.87$6.8728,500
2010-08-17$6.82$6.8219,500
2010-08-16$6.82$6.8213,600
2010-08-13$6.82$6.828,300
2010-08-12$6.82$6.8229,700
2010-08-11$6.78$6.7812,300
2010-08-10$6.77$6.7721,200
2010-08-09$6.81$6.8122,800
2010-08-06$6.69$6.6929,400
2010-08-05$6.50$6.5031,400
2010-08-04$6.53$6.5311,000
2010-08-03$6.66$6.6615,200
2010-08-02$6.50$6.5018,100
2010-07-30$6.34$6.3414,400
2010-07-29$6.41$6.4110,700
2010-07-28$6.35$6.354,200
2010-07-27$6.30$6.309,200
2010-07-26$6.32$6.3229,700
2010-07-23$6.32$6.327,700
2010-07-22$6.30$6.3014,200
2010-07-21$6.29$6.297,500
2010-07-20$6.32$6.3216,700
2010-07-19$6.06$6.067,800
2010-07-16$6.05$6.051,500
2010-07-15$6.13$6.138,500
2010-07-14$6.14$6.143,900
2010-07-13$6.20$6.201,800
2010-07-12$6.29$6.2917,900
2010-07-09$6.30$6.305,200
2010-07-08$6.34$6.3410,100
2010-07-07$6.49$6.4911,400
2010-07-06$6.40$6.40128,000
2010-07-02$6.55$6.5515,400
2010-07-01$6.47$6.4738,100
2010-06-30$6.65$6.6531,300
2010-06-29$6.76$6.7656,800
2010-06-28$6.71$6.7117,700
2010-06-25$6.50$6.5080,800
2010-06-24$6.02$6.0210,100
2010-06-23$6.06$6.0616,500
2010-06-22$6.10$6.1031,500
2010-06-21$6.05$6.0538,000
2010-06-18$6.10$6.1020,800
2010-06-17$6.07$6.0787,400
2010-06-16$6.20$6.20144,700
2010-06-15$6.30$6.301,004,800
2010-06-14$5.23$5.2369,700
2010-06-11$5.03$5.0365,000
2010-06-10$5.20$5.2011,500
2010-06-09$4.96$4.9638,000
2010-06-08$4.84$4.842,300
2010-06-07$4.96$4.9611,300
2010-06-04$5.05$5.0514,800
2010-06-03$5.18$5.1814,300
2010-06-02$5.12$5.1215,200
2010-06-01$5.00$5.0019,900
2010-05-28$5.10$5.102,800
2010-05-27$5.29$5.2913,100
2010-05-26$5.12$5.1237,300
2010-05-25$5.10$5.1027,200
2010-05-24$5.20$5.20294,800
2010-05-21$5.35$5.3575,300
2010-05-20$4.91$4.9111,700
2010-05-19$5.15$5.1512,900
2010-05-18$5.33$5.3341,700
2010-05-17$5.05$5.0572,200
2010-05-14$5.51$5.5133,400
2010-05-13$5.14$5.1418,500
2010-05-12$5.11$5.1115,600
2010-05-11$5.32$5.3226,900
2010-05-10$5.51$5.5117,200
2010-05-07$5.40$5.4012,400
2010-05-06$5.51$5.516,100
2010-05-05$5.59$5.596,800
2010-05-04$5.30$5.3010,100
2010-05-03$5.60$5.603,100
2010-04-30$5.57$5.5716,600
2010-04-29$5.71$5.7113,600
2010-04-28$5.70$5.706,000
2010-04-27$5.77$5.7716,200
2010-04-26$5.58$5.5811,100
2010-04-23$5.57$5.5718,900
2010-04-22$5.57$5.575,200
2010-04-21$5.50$5.5012,300
2010-04-20$5.50$5.508,200
2010-04-19$5.52$5.522,800
2010-04-16$5.37$5.375,700
2010-04-15$5.54$5.5410,600
2010-04-14$5.36$5.3610,100
2010-04-13$5.45$5.4513,900
2010-04-12$5.49$5.4917,200
2010-04-09$5.48$5.4889,300
2010-04-08$5.22$5.2243,100
2010-04-07$5.16$5.1621,500
2010-04-06$5.31$5.31600
2010-04-05$5.44$5.4416,800
2010-04-01$5.42$5.4232,400
2010-03-31$5.89$5.8912,500
2010-03-30$5.57$5.576,000
2010-03-29$5.75$5.756,700
2010-03-26$5.54$5.545,100
2010-03-25$5.53$5.5313,000
2010-03-24$5.57$5.5710,400
2010-03-23$5.63$5.6328,700
2010-03-22$5.49$5.499,500
2010-03-19$5.48$5.487,600
2010-03-18$5.35$5.352,400
2010-03-17$5.55$5.5514,200
2010-03-16$5.39$5.398,400
2010-03-15$5.42$5.429,600
2010-03-12$5.51$5.5141,000
2010-03-11$5.57$5.5710,500
2010-03-10$5.47$5.4723,800
2010-03-09$5.55$5.5529,400
2010-03-08$5.56$5.565,300
2010-03-05$5.67$5.677,900
2010-03-04$5.50$5.504,400
2010-03-03$5.59$5.5923,200
2010-03-02$5.41$5.415,800
2010-03-01$5.22$5.2219,900
2010-02-26$5.04$5.0418,400
2010-02-25$5.19$5.1914,200
2010-02-24$4.88$4.8815,100
2010-02-23$4.80$4.8011,400
2010-02-22$4.56$4.5635,400
2010-02-19$4.62$4.6248,800
2010-02-18$5.42$5.4214,800
2010-02-17$5.60$5.609,100
2010-02-16$5.56$5.568,300
2010-02-12$5.69$5.693,000
2010-02-11$5.62$5.628,100
2010-02-10$5.70$5.7018,700
2010-02-09$5.69$5.6947,100
2010-02-08$5.78$5.783,900
2010-02-05$5.76$5.7610,400
2010-02-04$5.52$5.5234,600
2010-02-03$5.80$5.8022,100
2010-02-02$5.83$5.8315,100
2010-02-01$5.86$5.869,400
2010-01-29$5.78$5.7831,800
2010-01-28$5.90$5.9011,900
2010-01-27$5.99$5.9913,500
2010-01-26$5.98$5.989,100
2010-01-25$5.88$5.883,700
2010-01-22$5.83$5.8316,400
2010-01-21$6.02$6.021,500
2010-01-20$5.98$5.984,000
2010-01-19$6.09$6.0920,100
2010-01-15$6.12$6.1216,000
2010-01-14$6.12$6.1213,800
2010-01-13$6.00$6.0011,600
2010-01-12$5.68$5.681,700
2010-01-11$5.79$5.791,700
2010-01-08$5.88$5.8860,200
2010-01-07$5.84$5.8417,500
2010-01-06$5.70$5.702,200
2010-01-05$5.84$5.845,900
2010-01-04$5.65$5.6534,200