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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$39.13$39.136,228,400
2000-12-28$42.39$42.394,282,500
2000-12-27$38.00$38.004,604,500
2000-12-26$37.13$37.135,372,000
2000-12-22$40.63$40.636,362,600
2000-12-21$34.00$34.008,440,200
2000-12-20$31.13$31.1317,987,900
2000-12-19$48.56$48.5611,911,700
2000-12-18$54.94$54.9415,712,900
2000-12-15$72.25$72.257,422,400
2000-12-14$71.25$71.254,807,000
2000-12-13$78.19$78.196,251,800
2000-12-12$82.25$82.252,445,700
2000-12-11$88.75$88.754,818,000
2000-12-08$81.94$81.946,091,700
2000-12-07$72.63$72.634,036,100
2000-12-06$75.50$75.506,004,000
2000-12-05$74.31$74.315,680,300
2000-12-04$60.56$60.565,860,100
2000-12-01$58.50$58.508,148,300
2000-11-30$51.38$51.3812,586,800
2000-11-29$57.25$57.259,329,500
2000-11-28$66.69$66.693,818,200
2000-11-27$70.31$70.314,513,100
2000-11-24$79.19$79.191,569,400
2000-11-22$69.63$69.634,130,200
2000-11-21$70.00$70.004,019,600
2000-11-20$65.00$65.006,590,400
2000-11-17$73.31$73.314,154,500
2000-11-16$77.50$77.504,020,600
2000-11-15$84.13$84.133,481,100
2000-11-14$87.94$87.945,436,800
2000-11-13$77.50$77.505,975,800
2000-11-10$80.13$80.134,997,300
2000-11-09$79.00$79.009,014,100
2000-11-08$78.63$78.636,697,000
2000-11-07$96.38$96.384,281,400
2000-11-06$91.69$91.692,726,700
2000-11-03$94.81$94.815,940,700
2000-11-02$88.31$88.314,051,300
2000-11-01$84.94$84.945,562,000
2000-10-31$82.94$82.946,651,700
2000-10-30$71.19$71.198,560,800
2000-10-27$75.75$75.758,027,600
2000-10-26$70.75$70.7511,244,400
2000-10-25$68.19$68.1912,525,000
2000-10-24$85.63$85.6310,645,400
2000-10-23$97.13$97.134,141,600
2000-10-20$99.38$99.385,698,900
2000-10-19$94.81$94.8117,732,500
2000-10-18$107.13$107.138,959,600
2000-10-17$118.69$118.695,509,200
2000-10-16$123.56$123.566,546,200
2000-10-13$114.38$114.384,982,700
2000-10-12$104.75$104.756,411,800
2000-10-11$102.00$102.007,240,500
2000-10-10$100.69$100.693,947,600
2000-10-09$104.13$104.134,110,300
2000-10-06$99.81$99.814,006,200
2000-10-05$100.06$100.064,624,600
2000-10-04$107.75$107.757,981,500
2000-10-03$96.25$96.256,771,400
2000-10-02$100.50$100.504,872,600
2000-09-29$114.50$114.503,050,400
2000-09-28$120.69$120.695,636,700
2000-09-27$112.25$112.252,923,200
2000-09-26$111.69$111.694,182,400
2000-09-25$118.00$118.005,225,900
2000-09-22$124.00$124.005,837,000
2000-09-21$105.00$105.002,547,000
2000-09-20$110.25$110.256,599,800
2000-09-19$104.13$104.134,707,500
2000-09-18$92.06$92.063,248,300
2000-09-15$90.00$90.001,823,600
2000-09-14$93.38$93.384,383,200
2000-09-13$89.38$89.385,992,400
2000-09-12$77.75$77.753,997,100
2000-09-11$84.56$84.562,814,200
2000-09-08$86.25$86.252,304,300
2000-09-07$95.13$95.131,940,500
2000-09-06$91.13$91.131,476,200
2000-09-05$91.38$91.382,634,900
2000-09-01$96.25$96.253,197,300
2000-08-31$93.06$93.063,277,500
2000-08-30$84.25$84.251,494,100
2000-08-29$87.50$87.502,006,300
2000-08-28$91.88$91.881,979,900
2000-08-25$88.06$88.061,876,600
2000-08-24$89.97$89.972,683,800
2000-08-23$85.91$85.913,560,600
2000-08-22$84.13$84.134,906,400
2000-08-21$85.97$85.973,156,200
2000-08-18$89.06$89.063,800,600
2000-08-17$93.28$93.286,867,800
2000-08-16$84.84$84.842,714,600
2000-08-15$86.69$86.693,368,400
2000-08-14$84.13$84.134,130,000
2000-08-11$79.88$79.881,983,600
2000-08-10$80.19$80.194,200,200
2000-08-09$78.28$78.285,310,800
2000-08-08$78.94$78.944,844,000
2000-08-07$74.31$74.312,866,200
2000-08-04$70.91$70.913,827,600
2000-08-03$67.19$67.195,164,400
2000-08-02$64.16$64.163,046,000
2000-08-01$66.38$66.382,646,800
2000-07-31$69.82$69.824,872,000
2000-07-28$64.97$64.976,937,200
2000-07-27$69.82$69.824,675,600
2000-07-26$74.94$74.945,489,400
2000-07-25$72.03$72.035,675,400
2000-07-24$66.75$66.756,522,600
2000-07-21$78.50$78.508,702,600
2000-07-20$74.13$74.1313,581,200
2000-07-19$58.00$58.005,235,600
2000-07-18$64.66$64.662,573,000
2000-07-17$67.50$67.504,170,200
2000-07-14$71.25$71.256,986,400
2000-07-13$61.98$61.982,286,800
2000-07-12$59.28$59.284,574,000
2000-07-11$61.50$61.507,568,800
2000-07-10$56.00$56.006,912,000
2000-07-07$50.63$50.631,659,200
2000-07-06$46.25$46.251,141,600
2000-07-05$47.47$47.47952,600
2000-07-03$50.56$50.56453,800
2000-06-30$52.75$52.751,457,200
2000-06-29$50.63$50.631,788,600
2000-06-28$50.00$50.001,853,800
2000-06-27$46.13$46.131,215,000
2000-06-26$49.03$49.033,309,200
2000-06-23$48.06$48.062,115,400
2000-06-22$51.19$51.192,578,400
2000-06-21$49.75$49.752,324,200
2000-06-20$50.50$50.503,547,800
2000-06-19$48.03$48.034,460,400
2000-06-16$42.38$42.381,761,200
2000-06-15$43.22$43.222,662,400
2000-06-14$43.50$43.502,668,400
2000-06-13$43.88$43.883,921,600
2000-06-12$40.34$40.342,370,400
2000-06-09$41.06$41.064,175,000
2000-06-08$37.50$37.505,863,000
2000-06-07$37.00$37.002,860,000
2000-06-06$33.97$33.974,799,000
2000-06-05$35.50$35.505,723,600
2000-06-02$28.28$28.284,609,200
2000-06-01$24.75$24.752,894,600
2000-05-31$24.44$24.442,854,400
2000-05-30$24.06$24.063,635,400
2000-05-26$22.03$22.032,879,600
2000-05-25$21.44$21.443,875,200
2000-05-24$24.31$24.313,356,800
2000-05-23$24.95$24.952,032,200
2000-05-22$28.44$28.442,870,200
2000-05-19$26.69$26.691,299,600
2000-05-18$28.88$28.882,616,000
2000-05-17$31.00$31.001,570,200
2000-05-16$31.44$31.442,302,000
2000-05-15$29.47$29.47850,000
2000-05-12$29.34$29.341,891,600
2000-05-11$28.50$28.502,650,200
2000-05-10$25.50$25.504,888,400
2000-05-09$30.19$30.191,304,200
2000-05-08$31.09$31.092,355,200
2000-05-05$33.68$33.684,879,800
2000-05-04$29.41$29.411,816,800
2000-05-03$29.38$29.382,329,800
2000-05-02$29.03$29.032,510,200
2000-05-01$29.88$29.882,861,200
2000-04-28$28.81$28.814,634,200
2000-04-27$26.75$26.753,876,800
2000-04-26$28.44$28.442,979,200
2000-04-25$29.72$29.725,409,000
2000-04-24$27.50$27.504,721,600
2000-04-20$32.56$32.567,509,400
2000-04-19$39.72$39.723,002,600
2000-04-18$35.50$35.502,924,200
2000-04-17$28.88$28.882,413,800
2000-04-14$29.28$29.282,797,600
2000-04-13$35.00$35.002,021,600
2000-04-12$35.50$35.501,954,800
2000-04-11$38.25$38.252,254,200
2000-04-10$38.44$38.443,056,400
2000-04-07$40.28$40.282,086,800
2000-04-06$39.25$39.252,444,400
2000-04-05$36.72$36.724,541,200
2000-04-04$34.88$34.884,714,000
2000-04-03$34.03$34.034,160,800
2000-03-31$39.50$39.507,181,000
2000-03-30$41.00$41.004,727,800
2000-03-29$48.69$48.692,754,000
2000-03-28$53.53$53.531,550,200
2000-03-27$53.88$53.881,158,200
2000-03-24$54.16$54.161,535,000
2000-03-23$57.19$57.192,168,400
2000-03-22$55.00$55.002,683,800
2000-03-21$56.38$56.386,296,800
2000-03-20$50.35$50.352,276,600
2000-03-17$53.12$53.123,451,600
2000-03-16$49.41$49.413,337,200
2000-03-15$47.50$47.502,833,000
2000-03-14$54.44$54.442,067,000
2000-03-13$53.47$53.471,943,600
2000-03-10$56.03$56.032,197,800
2000-03-09$57.50$57.501,659,200
2000-03-08$56.75$56.752,866,600
2000-03-07$52.50$52.502,759,200
2000-03-06$57.00$57.003,168,400
2000-03-03$59.50$59.503,818,400
2000-03-02$56.50$56.504,690,200
2000-03-01$54.00$54.004,981,200
2000-02-29$55.63$55.6311,802,200
2000-02-28$46.84$46.842,885,400
2000-02-25$48.81$48.815,004,200
2000-02-24$45.94$45.943,731,400
2000-02-23$42.88$42.882,548,000
2000-02-22$42.00$42.002,080,600
2000-02-18$42.50$42.502,246,600
2000-02-17$45.81$45.811,538,000
2000-02-16$45.38$45.381,118,400
2000-02-15$46.91$46.912,651,000
2000-02-14$48.25$48.251,383,800
2000-02-11$48.00$48.001,319,000
2000-02-10$48.69$48.692,031,800
2000-02-09$49.16$49.163,622,000
2000-02-08$46.50$46.503,090,000
2000-02-07$44.31$44.312,907,600
2000-02-04$41.09$41.093,150,000
2000-02-03$40.31$40.311,910,200
2000-02-02$41.50$41.503,128,400
2000-02-01$41.69$41.69731,200
2000-01-31$42.31$42.311,008,200
2000-01-28$43.69$43.691,350,400
2000-01-27$45.88$45.881,953,000
2000-01-26$46.50$46.501,675,800
2000-01-25$48.09$48.094,786,400
2000-01-24$44.72$44.726,104,400
2000-01-21$44.44$44.445,876,000
2000-01-20$46.88$46.8814,035,000
2000-01-19$39.06$39.064,395,400
2000-01-18$39.00$39.001,841,400
2000-01-14$38.31$38.31849,400
2000-01-13$39.13$39.131,187,800
2000-01-12$38.31$38.311,250,800
2000-01-11$39.00$39.002,813,000
2000-01-10$38.00$38.002,307,400
2000-01-07$38.34$38.342,584,000
2000-01-06$40.50$40.501,386,400
2000-01-05$41.69$41.693,016,200
2000-01-04$42.25$42.253,033,800
2000-01-03$42.75$42.753,521,400