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.

View year

Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$6.89$6.89435,500——
2020-12-30$6.85$6.85705,700——
2020-12-29$6.76$6.761,039,600——
2020-12-28$7.00$7.001,108,200——
2020-12-24$7.00$7.00537,400——
2020-12-23$7.05$7.05844,400——
2020-12-22$7.02$7.02631,400——
2020-12-21$7.04$7.041,818,900——
2020-12-18$7.13$7.133,428,200——
2020-12-17$6.98$6.981,672,100——
2020-12-16$6.63$6.63793,100——
2020-12-15$6.57$6.571,040,500——
2020-12-14$6.36$6.361,646,300——
2020-12-11$6.30$6.30660,000——
2020-12-10$6.30$6.301,276,600——
2020-12-09$6.05$6.05712,400——
2020-12-08$6.32$6.32830,000——
2020-12-07$6.19$6.19461,000——
2020-12-04$6.26$6.26666,000——
2020-12-03$6.00$6.001,038,700——
2020-12-02$5.88$5.88623,600——
2020-12-01$5.80$5.80972,300——
2020-11-30$5.62$5.62707,500——
2020-11-27$5.76$5.76322,200——
2020-11-25$5.75$5.75577,400——
2020-11-24$5.89$5.891,105,700——
2020-11-23$5.82$5.82904,900——
2020-11-20$5.61$5.61680,900——
2020-11-19$5.71$5.711,015,600——
2020-11-18$5.91$5.912,109,300——
2020-11-17$5.46$5.461,102,300——
2020-11-16$5.30$5.301,268,900——
2020-11-13$5.06$5.06808,100——
2020-11-12$4.78$4.781,433,700——
2020-11-11$4.98$4.98683,500——
2020-11-10$4.80$4.802,467,600——
2020-11-09$4.70$4.701,612,700——
2020-11-06$4.41$4.41573,900——
2020-11-05$4.47$4.47676,500——
2020-11-04$4.28$4.28553,600——
2020-11-03$4.33$4.331,665,600——
2020-11-02$3.95$3.952,261,800——
2020-10-30$4.06$4.061,316,900——
2020-10-29$4.48$4.48851,700——
2020-10-28$4.60$4.601,376,900——
2020-10-27$4.72$4.721,322,200——
2020-10-26$4.62$4.621,395,300——
2020-10-23$4.65$4.65440,200——
2020-10-22$4.58$4.58580,600——
2020-10-21$4.49$4.49502,800——
2020-10-20$4.58$4.58553,300——
2020-10-19$4.41$4.41700,300——
2020-10-16$4.40$4.40668,100——
2020-10-15$4.56$4.56608,700——
2020-10-14$4.43$4.43530,600——
2020-10-13$4.52$4.521,045,900——
2020-10-12$4.72$4.721,616,700——
2020-10-09$4.61$4.613,548,500——
2020-10-08$4.11$4.11560,400——
2020-10-07$4.07$4.07532,600——
2020-10-06$3.99$3.99729,200——
2020-10-05$4.07$4.07361,600——
2020-10-02$4.00$4.00406,700——
2020-10-01$4.01$4.01744,300——
2020-09-30$4.02$4.021,019,200——
2020-09-29$4.15$4.15754,900——
2020-09-28$4.09$4.091,135,200——
2020-09-25$3.88$3.88841,900——
2020-09-24$3.80$3.801,150,500——
2020-09-23$3.86$3.86967,700——
2020-09-22$4.12$4.12530,500——
2020-09-21$4.01$4.01815,200——
2020-09-18$4.16$4.162,240,700——
2020-09-17$4.12$4.12787,000——
2020-09-16$4.10$4.10757,800——
2020-09-15$4.09$4.09758,400——
2020-09-14$3.96$3.961,375,700——
2020-09-11$3.82$3.82732,100——
2020-09-10$3.86$3.86993,200——
2020-09-09$3.89$3.89886,000——
2020-09-08$3.94$3.94769,800——
2020-09-04$4.06$4.061,354,800——
2020-09-03$4.25$4.251,636,400——
2020-09-02$4.63$4.632,840,800——
2020-09-01$4.47$4.471,030,300——
2020-08-31$4.37$4.371,696,600——
2020-08-28$4.50$4.501,290,200——
2020-08-27$4.50$4.50779,600——
2020-08-26$4.49$4.491,051,700——
2020-08-25$4.51$4.51913,700——
2020-08-24$4.50$4.501,141,100——
2020-08-21$4.44$4.441,208,500——
2020-08-20$4.49$4.49694,400——
2020-08-19$4.53$4.531,102,600——
2020-08-18$4.56$4.56894,800——
2020-08-17$4.52$4.52872,400——
2020-08-14$4.68$4.68537,100——
2020-08-13$4.81$4.811,022,600——
2020-08-12$4.87$4.871,169,900——
2020-08-11$4.99$4.991,391,000——
2020-08-10$4.81$4.81948,800——
2020-08-07$4.99$4.99958,000——
2020-08-06$4.97$4.971,577,800——
2020-08-05$5.02$5.024,222,100——
2020-08-04$4.75$4.751,242,900——
2020-08-03$4.59$4.59853,800——
2020-07-31$4.55$4.55920,100——
2020-07-30$4.50$4.50590,900——
2020-07-29$4.60$4.60849,800——
2020-07-28$4.34$4.34522,000——
2020-07-27$4.54$4.541,137,500——
2020-07-24$4.45$4.45689,400——
2020-07-23$4.62$4.62629,100——
2020-07-22$4.61$4.61432,900——
2020-07-21$4.55$4.551,608,000——
2020-07-20$4.40$4.40564,200——
2020-07-17$4.47$4.47903,700——
2020-07-16$4.54$4.54758,200——
2020-07-15$4.47$4.471,681,000——
2020-07-14$4.11$4.111,271,100——
2020-07-13$3.90$3.90935,400——
2020-07-10$4.07$4.07457,800——
2020-07-09$4.02$4.02728,800——
2020-07-08$4.07$4.072,598,900——
2020-07-07$3.87$3.871,292,200——
2020-07-06$4.19$4.19741,000——
2020-07-02$4.12$4.12785,600——
2020-07-01$4.14$4.14839,400——
2020-06-30$4.34$4.34774,000——
2020-06-29$4.31$4.311,173,300——
2020-06-26$4.13$4.131,554,700——
2020-06-25$4.26$4.261,892,000——
2020-06-24$4.22$4.221,278,700——
2020-06-23$4.41$4.41889,800——
2020-06-22$4.40$4.40765,300——
2020-06-19$4.25$4.252,173,500——
2020-06-18$4.33$4.331,013,100——
2020-06-17$4.37$4.371,189,100——
2020-06-16$4.60$4.601,350,800——
2020-06-15$4.28$4.281,452,600——
2020-06-12$4.50$4.502,164,600——
2020-06-11$4.22$4.221,669,300——
2020-06-10$4.61$4.611,776,400——
2020-06-09$4.74$4.742,085,600——
2020-06-08$5.07$5.072,268,100——
2020-06-05$5.10$5.103,817,700——
2020-06-04$4.11$4.111,796,500——
2020-06-03$4.11$4.112,032,200——
2020-06-02$3.90$3.902,325,000——
2020-06-01$3.57$3.571,267,300——
2020-05-29$3.30$3.301,282,000——
2020-05-28$3.47$3.471,210,700——
2020-05-27$3.57$3.571,095,400——
2020-05-26$3.35$3.351,204,500——
2020-05-22$3.32$3.32742,900——
2020-05-21$3.24$3.24585,400——
2020-05-20$3.26$3.262,829,200——
2020-05-19$3.11$3.111,147,000——
2020-05-18$3.19$3.192,968,800——
2020-05-15$2.90$2.90775,600——
2020-05-14$2.92$2.921,573,500——
2020-05-13$3.02$3.022,339,200——
2020-05-12$3.32$3.322,564,000——
2020-05-11$3.21$3.211,964,800——
2020-05-08$3.37$3.371,363,200——
2020-05-07$3.20$3.201,119,900——
2020-05-06$3.07$3.07809,200——
2020-05-05$3.19$3.191,909,900——
2020-05-04$3.19$3.19954,500——
2020-05-01$3.20$3.201,091,700——
2020-04-30$3.40$3.401,527,600——
2020-04-29$3.64$3.642,167,200——
2020-04-28$3.27$3.271,104,600——
2020-04-27$3.10$3.10863,400——
2020-04-24$3.07$3.071,630,700——
2020-04-23$3.02$3.02945,400——
2020-04-22$2.85$2.85756,500——
2020-04-21$2.86$2.86726,400——
2020-04-20$3.00$3.001,035,800——
2020-04-17$2.89$2.891,443,100——
2020-04-16$2.76$2.761,538,800——
2020-04-15$2.86$2.861,275,400——
2020-04-14$3.17$3.175,048,900——
2020-04-13$2.72$2.721,405,600——
2020-04-09$2.86$2.862,598,000——
2020-04-08$3.13$3.132,217,500——
2020-04-07$2.71$2.713,386,500——
2020-04-06$2.72$2.722,174,800——
2020-04-03$2.43$2.431,765,400——
2020-04-02$2.72$2.721,185,600——
2020-04-01$2.75$2.752,057,500——
2020-03-31$3.09$3.091,415,100——
2020-03-30$3.05$3.051,123,200——
2020-03-27$2.97$2.971,172,800——
2020-03-26$3.25$3.251,457,100——
2020-03-25$3.15$3.151,311,500——
2020-03-24$3.03$3.031,982,100——
2020-03-23$2.50$2.501,497,200——
2020-03-20$2.27$2.272,896,900——
2020-03-19$2.33$2.332,840,700——
2020-03-18$1.88$1.884,442,000——
2020-03-17$2.10$2.102,900,100——
2020-03-16$2.65$2.653,069,700——
2020-03-13$3.65$3.653,743,100——
2020-03-12$3.15$3.153,764,100——
2020-03-11$3.98$3.981,663,200——
2020-03-10$4.37$4.372,043,100——
2020-03-09$4.39$4.391,220,200——
2020-03-06$4.82$4.821,837,000——
2020-03-05$4.85$4.852,811,800——
2020-03-04$5.06$5.061,505,600——
2020-03-03$4.90$4.901,300,000——
2020-03-02$5.12$5.121,305,600——
2020-02-28$5.03$5.033,284,000——
2020-02-27$5.08$5.081,563,700——
2020-02-26$5.54$5.541,245,900——
2020-02-25$5.70$5.701,030,200——
2020-02-24$6.03$6.031,905,400——
2020-02-21$6.29$6.29848,100——
2020-02-20$6.48$6.481,163,900——
2020-02-19$6.43$6.43877,400——
2020-02-18$6.38$6.381,034,300——
2020-02-14$6.42$6.421,216,200——
2020-02-13$6.50$6.501,318,900——
2020-02-12$6.34$6.341,808,900——
2020-02-11$6.12$6.121,146,900——
2020-02-10$6.12$6.121,397,300——
2020-02-07$5.96$5.961,306,600——
2020-02-06$6.08$6.081,183,500——
2020-02-05$6.05$6.051,996,800——
2020-02-04$5.79$5.791,362,400——
2020-02-03$5.86$5.861,753,100——
2020-01-31$5.90$5.903,328,600——
2020-01-30$6.11$6.112,649,600——
2020-01-29$6.35$6.354,791,300——
2020-01-28$7.26$7.262,459,200——
2020-01-27$7.61$7.611,589,200——
2020-01-24$7.69$7.691,918,900——
2020-01-23$7.51$7.511,218,800——
2020-01-22$7.55$7.551,106,700——
2020-01-21$7.59$7.591,463,900——
2020-01-17$7.92$7.92975,100——
2020-01-16$7.92$7.921,454,300——
2020-01-15$7.66$7.661,309,400——
2020-01-14$7.51$7.511,131,000——
2020-01-13$7.42$7.42721,300——
2020-01-10$7.28$7.281,030,000——
2020-01-09$7.37$7.37849,100——
2020-01-08$7.39$7.391,382,400——
2020-01-07$7.32$7.32890,500——
2020-01-06$7.25$7.25891,900——
2020-01-03$7.33$7.33997,900——
2020-01-02$7.34$7.341,063,600——