NASDAQ:ACLS | Historical Stock Price | AXCELIS TECHNOLOGIES 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
2000-07-11 to 2026-09-04
Data captured

Stock Price Chart

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

$0.72$2.22$6.80$20.89$64.14$196.912000-07-112026-08-27

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$24.10$24.10123,200——
2019-12-30$24.09$24.0971,700——
2019-12-27$24.18$24.18141,000——
2019-12-26$24.39$24.3960,400——
2019-12-24$24.23$24.2339,300——
2019-12-23$24.42$24.42121,600——
2019-12-20$24.81$24.81513,800——
2019-12-19$24.89$24.89183,600——
2019-12-18$24.77$24.77471,400——
2019-12-17$23.78$23.78265,900——
2019-12-16$23.64$23.64232,400——
2019-12-13$23.56$23.56253,500——
2019-12-12$23.64$23.64167,000——
2019-12-11$23.19$23.19144,700——
2019-12-10$22.82$22.82146,800——
2019-12-09$22.67$22.67220,900——
2019-12-06$22.84$22.84210,200——
2019-12-05$22.74$22.74409,200——
2019-12-04$22.30$22.30278,300——
2019-12-03$21.53$21.53178,200——
2019-12-02$21.21$21.21249,200——
2019-11-29$21.44$21.44213,400——
2019-11-27$21.73$21.7371,800——
2019-11-26$21.58$21.5898,400——
2019-11-25$21.77$21.77200,000——
2019-11-22$20.72$20.72140,500——
2019-11-21$21.06$21.06331,300——
2019-11-20$22.17$22.17254,900——
2019-11-19$22.60$22.60187,400——
2019-11-18$22.62$22.62225,300——
2019-11-15$22.74$22.74343,400——
2019-11-14$22.16$22.16133,900——
2019-11-13$22.52$22.52143,400——
2019-11-12$22.49$22.49153,300——
2019-11-11$22.36$22.36192,300——
2019-11-08$21.88$21.88265,100——
2019-11-07$21.71$21.71154,900——
2019-11-06$21.61$21.61198,100——
2019-11-05$21.90$21.90193,700——
2019-11-04$22.08$22.08321,600——
2019-11-01$20.87$20.87497,700——
2019-10-31$19.17$19.17240,300——
2019-10-30$19.64$19.64141,600——
2019-10-29$19.96$19.96199,400——
2019-10-28$20.59$20.59203,400——
2019-10-25$19.60$19.60188,300——
2019-10-24$19.15$19.15336,600——
2019-10-23$18.30$18.30191,100——
2019-10-22$18.18$18.18114,700——
2019-10-21$18.31$18.31103,100——
2019-10-18$17.82$17.82104,100——
2019-10-17$18.16$18.16173,800——
2019-10-16$18.13$18.13180,100——
2019-10-15$18.12$18.12250,900——
2019-10-14$17.65$17.65192,300——
2019-10-11$17.99$17.99293,100——
2019-10-10$17.15$17.15166,000——
2019-10-09$17.01$17.01110,600——
2019-10-08$16.82$16.82141,200——
2019-10-07$17.27$17.27130,000——
2019-10-04$17.34$17.34160,000——
2019-10-03$16.77$16.77136,100——
2019-10-02$16.43$16.43319,800——
2019-10-01$16.86$16.86164,100——
2019-09-30$17.09$17.09202,700——
2019-09-27$16.79$16.79307,100——
2019-09-26$17.79$17.79184,200——
2019-09-25$18.66$18.66197,400——
2019-09-24$18.30$18.30251,800——
2019-09-23$18.38$18.38176,900——
2019-09-20$18.22$18.22615,400——
2019-09-19$18.16$18.16238,200——
2019-09-18$18.37$18.37177,700——
2019-09-17$18.60$18.60188,400——
2019-09-16$18.33$18.33133,300——
2019-09-13$18.41$18.41148,500——
2019-09-12$18.19$18.19177,900——
2019-09-11$18.28$18.28384,300——
2019-09-10$17.25$17.25469,900——
2019-09-09$16.36$16.36147,600——
2019-09-06$16.00$16.00238,700——
2019-09-05$16.12$16.12436,800——
2019-09-04$15.71$15.71340,200——
2019-09-03$15.05$15.05133,400——
2019-08-30$15.31$15.31130,900——
2019-08-29$15.16$15.16294,400——
2019-08-28$14.67$14.67323,700——
2019-08-27$14.76$14.76210,900——
2019-08-26$14.88$14.88104,300——
2019-08-23$14.85$14.85418,900——
2019-08-22$15.40$15.40212,100——
2019-08-21$15.07$15.07103,500——
2019-08-20$14.91$14.91495,900——
2019-08-19$15.17$15.17121,700——
2019-08-16$15.33$15.33209,000——
2019-08-15$14.91$14.91150,200——
2019-08-14$15.00$15.00250,900——
2019-08-13$15.28$15.28117,200——
2019-08-12$15.03$15.03140,100——
2019-08-09$15.04$15.04151,200——
2019-08-08$15.22$15.22312,900——
2019-08-07$14.89$14.89328,000——
2019-08-06$15.02$15.02229,500——
2019-08-05$15.09$15.09209,800——
2019-08-02$15.77$15.77216,000——
2019-08-01$16.16$16.16391,700——
2019-07-31$16.05$16.05236,400——
2019-07-30$16.21$16.21254,400——
2019-07-29$16.00$16.00124,300——
2019-07-26$15.97$15.97143,500——
2019-07-25$15.71$15.71289,800——
2019-07-24$16.33$16.33502,700——
2019-07-23$15.89$15.89184,000——
2019-07-22$15.68$15.68192,500——
2019-07-19$15.33$15.33186,100——
2019-07-18$15.39$15.39162,300——
2019-07-17$15.35$15.35271,600——
2019-07-16$15.06$15.06172,200——
2019-07-15$15.21$15.21192,000——
2019-07-12$15.16$15.16140,600——
2019-07-11$14.79$14.79114,500——
2019-07-10$14.99$14.99143,200——
2019-07-09$14.84$14.84137,100——
2019-07-08$14.93$14.9395,200——
2019-07-05$15.16$15.1672,900——
2019-07-03$15.15$15.1548,200——
2019-07-02$15.17$15.17125,400——
2019-07-01$15.44$15.44223,700——
2019-06-28$15.05$15.05353,700——
2019-06-27$15.02$15.02221,600——
2019-06-26$14.44$14.44169,900——
2019-06-25$14.06$14.06121,700——
2019-06-24$14.32$14.32111,300——
2019-06-21$14.46$14.46189,300——
2019-06-20$14.64$14.64116,900——
2019-06-19$14.62$14.6283,000——
2019-06-18$14.68$14.68165,600——
2019-06-17$14.20$14.20141,700——
2019-06-14$14.59$14.59266,600——
2019-06-13$15.13$15.13312,800——
2019-06-12$14.74$14.74172,300——
2019-06-11$15.09$15.09213,200——
2019-06-10$15.74$15.74232,600——
2019-06-07$15.03$15.03186,900——
2019-06-06$14.89$14.89129,300——
2019-06-05$14.95$14.95295,000——
2019-06-04$15.30$15.30384,500——
2019-06-03$14.60$14.60455,200——
2019-05-31$14.83$14.83252,500——
2019-05-30$15.16$15.16180,800——
2019-05-29$15.32$15.32208,400——
2019-05-28$15.63$15.63312,700——
2019-05-24$15.70$15.70222,900——
2019-05-23$15.36$15.36263,100——
2019-05-22$16.14$16.14212,600——
2019-05-21$16.34$16.34190,200——
2019-05-20$15.96$15.96226,000——
2019-05-17$16.50$16.50225,600——
2019-05-16$16.95$16.95251,600——
2019-05-15$17.15$17.15231,300——
2019-05-14$16.66$16.66310,600——
2019-05-13$16.48$16.48306,700——
2019-05-10$17.48$17.48478,200——
2019-05-09$17.24$17.24555,600——
2019-05-08$19.08$19.08770,600——
2019-05-07$21.96$21.96361,000——
2019-05-06$22.08$22.08299,000——
2019-05-03$21.96$21.96154,700——
2019-05-02$21.27$21.27126,600——
2019-05-01$21.12$21.12360,600——
2019-04-30$21.29$21.29136,200——
2019-04-29$21.26$21.2691,900——
2019-04-26$21.29$21.29112,200——
2019-04-25$21.06$21.0695,700——
2019-04-24$21.45$21.45154,200——
2019-04-23$21.27$21.27338,300——
2019-04-22$21.41$21.41100,500——
2019-04-18$21.67$21.67228,600——
2019-04-17$21.83$21.83141,900——
2019-04-16$21.60$21.60230,700——
2019-04-15$21.40$21.40154,500——
2019-04-12$21.45$21.45182,000——
2019-04-11$20.89$20.89199,200——
2019-04-10$20.92$20.92173,500——
2019-04-09$20.75$20.75257,700——
2019-04-08$20.99$20.99145,700——
2019-04-05$20.96$20.96206,900——
2019-04-04$20.80$20.80183,900——
2019-04-03$20.63$20.63248,600——
2019-04-02$20.17$20.17195,700——
2019-04-01$20.34$20.34229,900——
2019-03-29$20.12$20.12233,600——
2019-03-28$19.86$19.86127,700——
2019-03-27$19.84$19.84173,800——
2019-03-26$19.84$19.84202,500——
2019-03-25$20.13$20.13164,600——
2019-03-22$19.97$19.97184,700——
2019-03-21$20.89$20.89152,900——
2019-03-20$20.50$20.5097,000——
2019-03-19$20.71$20.7181,800——
2019-03-18$20.67$20.67128,100——
2019-03-15$20.59$20.59310,600——
2019-03-14$20.33$20.33171,600——
2019-03-13$20.18$20.18260,500——
2019-03-12$19.97$19.97397,200——
2019-03-11$20.08$20.08131,500——
2019-03-08$19.57$19.57168,300——
2019-03-07$19.82$19.82129,800——
2019-03-06$20.37$20.37106,100——
2019-03-05$21.01$21.01122,700——
2019-03-04$21.17$21.17129,600——
2019-03-01$21.11$21.11132,400——
2019-02-28$21.02$21.02127,400——
2019-02-27$21.25$21.25171,000——
2019-02-26$21.46$21.46150,700——
2019-02-25$21.82$21.82234,500——
2019-02-22$22.02$22.02222,000——
2019-02-21$22.13$22.13227,900——
2019-02-20$22.53$22.53350,800——
2019-02-19$22.30$22.30221,700——
2019-02-15$22.44$22.44331,900——
2019-02-14$22.63$22.63146,000——
2019-02-13$22.38$22.38209,300——
2019-02-12$22.33$22.33276,600——
2019-02-11$21.99$21.99196,500——
2019-02-08$21.85$21.85239,200——
2019-02-07$22.32$22.32341,000——
2019-02-06$22.28$22.28280,200——
2019-02-05$21.54$21.54204,300——
2019-02-04$21.56$21.56206,100——
2019-02-01$21.40$21.40172,300——
2019-01-31$20.83$20.83255,900——
2019-01-30$20.70$20.70280,700——
2019-01-29$20.41$20.41218,700——
2019-01-28$20.77$20.77365,700——
2019-01-25$20.05$20.05278,400——
2019-01-24$18.80$18.80260,500——
2019-01-23$17.93$17.93223,800——
2019-01-22$18.47$18.47197,700——
2019-01-18$19.53$19.53255,600——
2019-01-17$19.23$19.23225,700——
2019-01-16$19.26$19.26238,600——
2019-01-15$18.52$18.52142,700——
2019-01-14$18.52$18.52329,600——
2019-01-11$18.11$18.11171,800——
2019-01-10$18.08$18.08189,600——
2019-01-09$18.07$18.07216,400——
2019-01-08$17.78$17.78221,200——
2019-01-07$17.85$17.85140,000——
2019-01-04$17.61$17.61296,700——
2019-01-03$16.57$16.57210,800——
2019-01-02$17.79$17.79284,300——