NASDAQ:EXTR | Historical Stock Price | EXTREME NETWORKS 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
1999-04-09 to 2026-09-04
Data captured

Stock Price Chart

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

$1.38$3.37$8.23$20.11$49.14$120.091999-04-092026-08-27

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

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Historical Stock Price — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$2.87$2.87439,200
2009-12-30$2.85$2.85462,900
2009-12-29$2.91$2.91159,700
2009-12-28$2.92$2.92796,300
2009-12-24$2.87$2.87177,700
2009-12-23$2.82$2.82294,200
2009-12-22$2.75$2.75429,400
2009-12-21$2.63$2.63450,000
2009-12-18$2.56$2.561,110,800
2009-12-17$2.42$2.42229,400
2009-12-16$2.39$2.39164,200
2009-12-15$2.40$2.40300,800
2009-12-14$2.41$2.41154,400
2009-12-11$2.39$2.3981,300
2009-12-10$2.39$2.39184,600
2009-12-09$2.48$2.48264,800
2009-12-08$2.43$2.431,011,400
2009-12-07$2.43$2.43356,800
2009-12-04$2.41$2.41242,200
2009-12-03$2.35$2.35352,500
2009-12-02$2.32$2.32519,900
2009-12-01$2.28$2.28459,800
2009-11-30$2.18$2.18485,800
2009-11-27$2.13$2.13228,400
2009-11-25$2.22$2.22401,700
2009-11-24$2.30$2.30427,200
2009-11-23$2.31$2.31479,500
2009-11-20$2.24$2.24523,900
2009-11-19$2.23$2.23570,500
2009-11-18$2.33$2.33359,700
2009-11-17$2.30$2.30345,800
2009-11-16$2.29$2.29403,400
2009-11-13$2.29$2.29785,600
2009-11-12$2.09$2.091,011,900
2009-11-11$2.04$2.04521,800
2009-11-10$2.05$2.05235,800
2009-11-09$2.08$2.08403,400
2009-11-06$2.10$2.10188,000
2009-11-05$2.19$2.19511,900
2009-11-04$2.08$2.08435,800
2009-11-03$2.10$2.10429,700
2009-11-02$2.02$2.02465,700
2009-10-30$1.99$1.99712,300
2009-10-29$2.10$2.10427,200
2009-10-28$2.09$2.09457,900
2009-10-27$2.20$2.201,374,900
2009-10-26$2.26$2.26435,200
2009-10-23$2.30$2.30549,300
2009-10-22$2.28$2.28389,200
2009-10-21$2.28$2.28623,000
2009-10-20$2.40$2.40599,000
2009-10-19$2.49$2.49325,800
2009-10-16$2.52$2.52342,800
2009-10-15$2.60$2.60681,700
2009-10-14$2.68$2.68421,000
2009-10-13$2.68$2.68504,100
2009-10-12$2.71$2.71471,000
2009-10-09$2.71$2.71615,800
2009-10-08$2.64$2.64784,000
2009-10-07$2.51$2.51714,100
2009-10-06$2.50$2.502,210,500
2009-10-05$2.87$2.87741,900
2009-10-02$2.60$2.60365,400
2009-10-01$2.74$2.74371,400
2009-09-30$2.80$2.80409,500
2009-09-29$2.91$2.91165,600
2009-09-28$2.98$2.98488,200
2009-09-25$2.88$2.88369,200
2009-09-24$3.04$3.04336,000
2009-09-23$3.02$3.02187,400
2009-09-22$3.06$3.06239,400
2009-09-21$3.00$3.00283,500
2009-09-18$3.00$3.00866,200
2009-09-17$2.86$2.86207,600
2009-09-16$2.88$2.88861,400
2009-09-15$2.69$2.69296,800
2009-09-14$2.60$2.60189,700
2009-09-11$2.63$2.63278,100
2009-09-10$2.67$2.67262,800
2009-09-09$2.61$2.61671,500
2009-09-08$2.47$2.47191,500
2009-09-04$2.39$2.39380,600
2009-09-03$2.38$2.38245,100
2009-09-02$2.37$2.37216,000
2009-09-01$2.35$2.35390,000
2009-08-31$2.43$2.43446,900
2009-08-28$2.51$2.51298,000
2009-08-27$2.60$2.60219,700
2009-08-26$2.69$2.69420,000
2009-08-25$2.61$2.61395,600
2009-08-24$2.68$2.68284,700
2009-08-21$2.68$2.68565,400
2009-08-20$2.55$2.55262,200
2009-08-19$2.53$2.53331,300
2009-08-18$2.53$2.53210,500
2009-08-17$2.52$2.52380,800
2009-08-14$2.61$2.61351,900
2009-08-13$2.67$2.67481,100
2009-08-12$2.46$2.46430,200
2009-08-11$2.33$2.33154,800
2009-08-10$2.40$2.40299,100
2009-08-07$2.42$2.42715,200
2009-08-06$2.25$2.25250,100
2009-08-05$2.25$2.25346,900
2009-08-04$2.30$2.30193,500
2009-08-03$2.32$2.32337,300
2009-07-31$2.27$2.27694,500
2009-07-30$2.30$2.30423,900
2009-07-29$2.25$2.25108,400
2009-07-28$2.30$2.30222,400
2009-07-27$2.30$2.30271,600
2009-07-24$2.35$2.35419,500
2009-07-23$2.24$2.241,209,100
2009-07-22$2.09$2.09658,100
2009-07-21$1.98$1.98852,000
2009-07-20$1.98$1.981,331,700
2009-07-17$2.00$2.00617,700
2009-07-16$2.15$2.15237,100
2009-07-15$2.13$2.13481,500
2009-07-14$2.04$2.04463,000
2009-07-13$2.07$2.07380,400
2009-07-10$1.96$1.96121,400
2009-07-09$1.93$1.93310,000
2009-07-08$1.92$1.92401,800
2009-07-07$2.00$2.00313,100
2009-07-06$1.99$1.99314,800
2009-07-02$1.94$1.94407,200
2009-07-01$2.09$2.09243,700
2009-06-30$2.00$2.00499,700
2009-06-29$1.95$1.95630,100
2009-06-26$2.03$2.031,508,900
2009-06-25$1.86$1.86364,200
2009-06-24$1.78$1.78412,500
2009-06-23$1.73$1.73266,600
2009-06-22$1.67$1.67520,300
2009-06-19$1.79$1.791,068,200
2009-06-18$1.88$1.88207,500
2009-06-17$1.89$1.89993,400
2009-06-16$1.88$1.88821,800
2009-06-15$1.75$1.75812,400
2009-06-12$1.74$1.742,541,900
2009-06-11$1.71$1.713,341,400
2009-06-10$1.61$1.61518,900
2009-06-09$1.66$1.66673,800
2009-06-08$1.69$1.69442,800
2009-06-05$1.84$1.84140,300
2009-06-04$1.85$1.85271,300
2009-06-03$1.85$1.85270,100
2009-06-02$1.82$1.82480,300
2009-06-01$1.75$1.75289,900
2009-05-29$1.65$1.65623,300
2009-05-28$1.65$1.65311,900
2009-05-27$1.67$1.67249,000
2009-05-26$1.76$1.76278,900
2009-05-22$1.70$1.70126,900
2009-05-21$1.67$1.67207,600
2009-05-20$1.65$1.65282,700
2009-05-19$1.65$1.65358,400
2009-05-18$1.78$1.78339,200
2009-05-15$1.61$1.61207,400
2009-05-14$1.62$1.62229,600
2009-05-13$1.58$1.58223,000
2009-05-12$1.68$1.68143,500
2009-05-11$1.71$1.71133,400
2009-05-08$1.77$1.77148,600
2009-05-07$1.74$1.74282,500
2009-05-06$1.77$1.77205,800
2009-05-05$1.71$1.71272,000
2009-05-04$1.80$1.80217,800
2009-05-01$1.74$1.74173,500
2009-04-30$1.76$1.76383,900
2009-04-29$1.79$1.79239,100
2009-04-28$1.66$1.66204,800
2009-04-27$1.69$1.69328,700
2009-04-24$1.85$1.85264,000
2009-04-23$1.78$1.78314,900
2009-04-22$1.90$1.90158,100
2009-04-21$1.88$1.88171,200
2009-04-20$1.76$1.76210,200
2009-04-17$1.97$1.97148,300
2009-04-16$1.98$1.98134,500
2009-04-15$1.91$1.9172,600
2009-04-14$1.80$1.80226,900
2009-04-13$1.90$1.90154,900
2009-04-09$1.83$1.83231,500
2009-04-08$1.78$1.78113,000
2009-04-07$1.75$1.75204,000
2009-04-06$1.83$1.83198,100
2009-04-03$1.85$1.85189,900
2009-04-02$1.81$1.81440,200
2009-04-01$1.59$1.59187,500
2009-03-31$1.52$1.52363,600
2009-03-30$1.57$1.57175,500
2009-03-27$1.63$1.63243,800
2009-03-26$1.70$1.70404,800
2009-03-25$1.60$1.60355,600
2009-03-24$1.58$1.58170,800
2009-03-23$1.70$1.70456,300
2009-03-20$1.59$1.59696,800
2009-03-19$1.65$1.65268,700
2009-03-18$1.54$1.54498,900
2009-03-17$1.70$1.70200,100
2009-03-16$1.50$1.50151,800
2009-03-13$1.48$1.48429,200
2009-03-12$1.45$1.45487,500
2009-03-11$1.26$1.26217,300
2009-03-10$1.24$1.24356,800
2009-03-09$1.06$1.06370,000
2009-03-06$1.23$1.23284,100
2009-03-05$1.19$1.19352,400
2009-03-04$1.41$1.41268,600
2009-03-03$1.42$1.42244,000
2009-03-02$1.43$1.43493,200
2009-02-27$1.42$1.42987,200
2009-02-26$1.48$1.48141,000
2009-02-25$1.62$1.62179,000
2009-02-24$1.68$1.68262,300
2009-02-23$1.48$1.48287,600
2009-02-20$1.60$1.60242,200
2009-02-19$1.65$1.65147,600
2009-02-18$1.76$1.76241,200
2009-02-17$1.83$1.83195,600
2009-02-13$1.98$1.98143,400
2009-02-12$1.92$1.92133,200
2009-02-11$1.91$1.91125,500
2009-02-10$1.93$1.93225,000
2009-02-09$2.14$2.14428,800
2009-02-06$2.16$2.16441,200
2009-02-05$2.03$2.03283,300
2009-02-04$1.89$1.89451,600
2009-02-03$1.93$1.93309,200
2009-02-02$1.87$1.87344,700
2009-01-30$1.77$1.77359,900
2009-01-29$1.91$1.91337,100
2009-01-28$1.87$1.87305,500
2009-01-27$1.69$1.69110,700
2009-01-26$1.64$1.64176,300
2009-01-23$1.56$1.56155,200
2009-01-22$1.58$1.58312,400
2009-01-21$1.75$1.75236,800
2009-01-20$1.66$1.66280,300
2009-01-16$1.81$1.81190,700
2009-01-15$1.79$1.79284,700
2009-01-14$1.74$1.74241,200
2009-01-13$1.98$1.98164,400
2009-01-12$1.95$1.95296,900
2009-01-09$2.03$2.03317,900
2009-01-08$2.20$2.20397,100
2009-01-07$2.06$2.06301,700
2009-01-06$2.18$2.18431,600
2009-01-05$2.15$2.15485,700
2009-01-02$2.36$2.36195,300