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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$15.70$15.701,383,300
2021-12-30$15.87$15.871,915,900
2021-12-29$16.56$16.561,840,500
2021-12-28$16.02$16.021,737,600
2021-12-27$16.03$16.032,521,000
2021-12-23$15.00$15.001,257,400
2021-12-22$14.37$14.371,136,900
2021-12-21$14.11$14.11951,100
2021-12-20$13.81$13.811,117,600
2021-12-17$13.82$13.823,884,100
2021-12-16$13.37$13.371,232,400
2021-12-15$13.89$13.891,355,400
2021-12-14$13.26$13.261,113,500
2021-12-13$13.29$13.291,212,500
2021-12-10$13.49$13.491,701,200
2021-12-09$14.39$14.392,522,800
2021-12-08$13.78$13.78920,100
2021-12-07$14.01$14.011,583,500
2021-12-06$13.54$13.541,029,300
2021-12-03$13.21$13.211,088,300
2021-12-02$13.48$13.481,986,900
2021-12-01$12.83$12.832,836,800
2021-11-30$13.50$13.502,523,600
2021-11-29$13.46$13.461,714,100
2021-11-26$13.00$13.001,310,700
2021-11-24$13.58$13.581,173,900
2021-11-23$13.39$13.391,709,200
2021-11-22$13.36$13.362,269,100
2021-11-19$13.45$13.451,984,000
2021-11-18$13.14$13.143,013,500
2021-11-17$13.01$13.012,101,800
2021-11-16$12.89$12.892,547,700
2021-11-15$11.95$11.951,447,600
2021-11-12$11.77$11.771,174,400
2021-11-11$11.40$11.40499,400
2021-11-10$11.16$11.16681,100
2021-11-09$11.38$11.38625,500
2021-11-08$11.46$11.46539,300
2021-11-05$11.51$11.51836,600
2021-11-04$11.50$11.501,347,500
2021-11-03$11.92$11.921,638,500
2021-11-02$11.37$11.372,702,300
2021-11-01$10.32$10.321,229,500
2021-10-29$9.83$9.83850,400
2021-10-28$9.96$9.96964,700
2021-10-27$9.67$9.67847,400
2021-10-26$9.56$9.56868,500
2021-10-25$9.63$9.63791,200
2021-10-22$9.77$9.77733,000
2021-10-21$10.22$10.22461,300
2021-10-20$10.24$10.24456,200
2021-10-19$10.02$10.02443,600
2021-10-18$10.10$10.10357,600
2021-10-15$10.17$10.17597,900
2021-10-14$10.39$10.39413,100
2021-10-13$10.10$10.10407,500
2021-10-12$10.09$10.09467,100
2021-10-11$10.19$10.19345,000
2021-10-08$10.32$10.32390,200
2021-10-07$10.44$10.44613,000
2021-10-06$10.14$10.14468,000
2021-10-05$10.39$10.39637,000
2021-10-04$10.14$10.14773,500
2021-10-01$10.29$10.29941,300
2021-09-30$9.85$9.851,314,900
2021-09-29$9.80$9.80814,700
2021-09-28$9.89$9.891,353,800
2021-09-27$10.05$10.05780,200
2021-09-24$9.83$9.83936,200
2021-09-23$9.71$9.71699,900
2021-09-22$9.44$9.44590,900
2021-09-21$9.06$9.06579,100
2021-09-20$9.27$9.271,289,600
2021-09-17$9.58$9.582,781,700
2021-09-16$9.85$9.85895,000
2021-09-15$9.77$9.771,032,200
2021-09-14$9.83$9.83664,700
2021-09-13$10.24$10.24592,100
2021-09-10$10.08$10.08570,400
2021-09-09$10.26$10.26491,000
2021-09-08$10.22$10.22864,100
2021-09-07$10.55$10.55828,500
2021-09-03$10.83$10.83482,100
2021-09-02$11.01$11.01728,500
2021-09-01$10.82$10.82671,000
2021-08-31$10.83$10.83578,500
2021-08-30$10.96$10.96724,200
2021-08-27$11.03$11.03908,000
2021-08-26$10.69$10.69519,800
2021-08-25$10.86$10.86522,800
2021-08-24$10.94$10.94635,800
2021-08-23$10.70$10.70520,500
2021-08-20$10.59$10.59492,700
2021-08-19$10.46$10.46939,300
2021-08-18$10.38$10.38639,200
2021-08-17$10.56$10.56692,000
2021-08-16$10.75$10.751,129,600
2021-08-13$11.05$11.05306,800
2021-08-12$11.19$11.19459,300
2021-08-11$11.33$11.33740,400
2021-08-10$11.56$11.561,091,000
2021-08-09$11.18$11.18398,000
2021-08-06$11.39$11.39645,200
2021-08-05$11.19$11.19744,200
2021-08-04$10.88$10.88772,100
2021-08-03$11.42$11.42843,500
2021-08-02$11.12$11.12921,900
2021-07-30$11.01$11.011,254,300
2021-07-29$11.24$11.241,794,400
2021-07-28$10.43$10.431,621,900
2021-07-27$9.80$9.80934,600
2021-07-26$10.25$10.25767,100
2021-07-23$10.21$10.21474,900
2021-07-22$10.09$10.09538,300
2021-07-21$10.39$10.39620,400
2021-07-20$10.07$10.071,265,100
2021-07-19$9.56$9.561,878,700
2021-07-16$10.53$10.53782,000
2021-07-15$10.90$10.901,047,500
2021-07-14$11.17$11.17987,100
2021-07-13$10.98$10.98630,100
2021-07-12$10.97$10.97693,500
2021-07-09$11.16$11.16898,200
2021-07-08$10.93$10.93712,900
2021-07-07$11.06$11.061,212,800
2021-07-06$10.99$10.99717,600
2021-07-02$11.21$11.21743,300
2021-07-01$11.51$11.511,512,200
2021-06-30$11.16$11.16767,400
2021-06-29$11.20$11.20494,600
2021-06-28$11.07$11.07603,300
2021-06-25$11.28$11.282,187,600
2021-06-24$11.10$11.10967,800
2021-06-23$10.92$10.92587,100
2021-06-22$10.92$10.922,037,600
2021-06-21$10.67$10.67714,100
2021-06-18$10.41$10.412,383,200
2021-06-17$11.09$11.09653,500
2021-06-16$11.21$11.21541,800
2021-06-15$11.46$11.46739,800
2021-06-14$11.34$11.34837,000
2021-06-11$11.48$11.48582,600
2021-06-10$11.24$11.24718,500
2021-06-09$11.26$11.26673,700
2021-06-08$11.60$11.60672,200
2021-06-07$11.54$11.541,044,100
2021-06-04$11.47$11.47526,200
2021-06-03$11.33$11.331,061,100
2021-06-02$11.41$11.411,076,400
2021-06-01$11.50$11.50988,200
2021-05-28$11.44$11.44607,500
2021-05-27$11.42$11.42841,000
2021-05-26$11.38$11.38959,200
2021-05-25$11.10$11.10703,300
2021-05-24$11.32$11.32821,000
2021-05-21$11.36$11.361,842,600
2021-05-20$11.74$11.742,124,700
2021-05-19$10.86$10.861,659,300
2021-05-18$10.54$10.541,514,200
2021-05-17$10.19$10.19791,400
2021-05-14$10.14$10.14907,900
2021-05-13$9.80$9.801,316,400
2021-05-12$9.79$9.791,479,000
2021-05-11$10.22$10.221,859,700
2021-05-10$10.63$10.631,626,300
2021-05-07$11.42$11.42991,300
2021-05-06$11.09$11.091,509,900
2021-05-05$10.95$10.951,140,300
2021-05-04$10.86$10.861,491,100
2021-05-03$11.34$11.342,400,500
2021-04-30$11.38$11.382,706,200
2021-04-29$12.01$12.015,155,300
2021-04-28$10.69$10.692,184,000
2021-04-27$10.28$10.281,574,100
2021-04-26$10.01$10.011,052,200
2021-04-23$9.93$9.93928,400
2021-04-22$9.58$9.581,124,800
2021-04-21$9.64$9.64888,600
2021-04-20$9.21$9.212,671,700
2021-04-19$9.50$9.501,090,800
2021-04-16$9.59$9.592,679,400
2021-04-15$9.60$9.60679,700
2021-04-14$9.52$9.521,531,100
2021-04-13$9.49$9.49924,000
2021-04-12$9.48$9.48837,300
2021-04-09$9.41$9.41948,200
2021-04-08$9.33$9.33942,800
2021-04-07$9.05$9.051,044,800
2021-04-06$8.85$8.85755,700
2021-04-05$8.91$8.91579,800
2021-04-01$8.86$8.86805,700
2021-03-31$8.75$8.751,357,600
2021-03-30$8.65$8.65778,100
2021-03-29$8.47$8.471,342,500
2021-03-26$8.87$8.87936,100
2021-03-25$8.55$8.55939,500
2021-03-24$8.31$8.31993,600
2021-03-23$8.58$8.581,081,300
2021-03-22$9.16$9.161,077,500
2021-03-19$9.26$9.261,839,100
2021-03-18$9.21$9.211,042,200
2021-03-17$9.85$9.851,001,500
2021-03-16$9.70$9.701,445,600
2021-03-15$9.36$9.36997,000
2021-03-12$9.32$9.32812,800
2021-03-11$9.39$9.391,106,400
2021-03-10$8.86$8.862,003,600
2021-03-09$8.91$8.913,486,100
2021-03-08$8.18$8.183,109,500
2021-03-05$8.16$8.162,301,600
2021-03-04$8.26$8.261,438,000
2021-03-03$8.70$8.701,125,500
2021-03-02$9.08$9.08758,700
2021-03-01$9.51$9.51919,600
2021-02-26$9.17$9.171,516,600
2021-02-25$9.25$9.251,215,500
2021-02-24$9.36$9.361,459,500
2021-02-23$9.70$9.702,263,600
2021-02-22$9.80$9.801,814,900
2021-02-19$9.47$9.471,083,600
2021-02-18$9.65$9.651,292,400
2021-02-17$9.65$9.651,709,100
2021-02-16$9.50$9.501,856,200
2021-02-12$9.69$9.691,033,700
2021-02-11$9.69$9.691,535,200
2021-02-10$10.23$10.232,000,600
2021-02-09$10.40$10.402,072,200
2021-02-08$10.05$10.053,754,600
2021-02-05$9.22$9.221,311,700
2021-02-04$8.92$8.921,090,400
2021-02-03$8.75$8.751,055,000
2021-02-02$8.57$8.571,441,700
2021-02-01$8.80$8.802,202,100
2021-01-29$8.09$8.091,773,400
2021-01-28$8.40$8.403,188,800
2021-01-27$7.50$7.501,865,300
2021-01-26$7.78$7.781,839,800
2021-01-25$7.83$7.831,157,600
2021-01-22$7.79$7.791,179,600
2021-01-21$7.93$7.93882,600
2021-01-20$7.99$7.99680,900
2021-01-19$7.93$7.93976,300
2021-01-15$7.76$7.76917,100
2021-01-14$7.77$7.77550,700
2021-01-13$7.67$7.67573,300
2021-01-12$7.82$7.82502,600
2021-01-11$7.61$7.61639,400
2021-01-08$7.55$7.55707,500
2021-01-07$7.50$7.501,004,300
2021-01-06$7.47$7.471,443,900
2021-01-05$7.24$7.24998,100
2021-01-04$6.93$6.931,113,600