Nasdaq · EXTR · stock
Extreme Networks INC (EXTR) stock price history
Every Nasdaq trading session of Extreme Networks INC from Apr 9, 1999 to Sep 28, 2026: 6,910 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
EXTR adjusted close, 1999 to 2026
- $124.00
- All time high, 2000
- $33.73
- 52 week high, $13.48 low
- 6,910
- Daily sessions since 1999
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1999 to 2026 series and minute bars.
EXTR key facts
- Extreme Networks INC (EXTR) closed at $21.00 on Sep 28, 2026 on Nasdaq.
- EXTR's all time high close is $124.00, set on Sep 22, 2000; its all time low close is $1.06 on Mar 9, 2009.
- EXTR's 52 week range is $13.48 to $33.73.
- EXTR returned +3.2% over the year to Sep 28, 2026 and +112.3% over five years.
- Over ten years EXTR returned +363%, +16.6% a year compounded.
- EXTR's deepest drawdown was -99.1% from Sep 22, 2000 to Mar 9, 2009.
- DataCedar holds 6,910 daily sessions of EXTR history from Apr 9, 1999 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
EXTR price chart, 1999 to 2026
EXTR returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.0% |
| 3 months | -33.8% |
| 6 months | +37.6% |
| Year to date | +24.3% |
| 1 year | +3.2% |
| 3 years | -13.9% |
| 5 years | +112.3% |
| 10 years | +362.6% |
| Since Apr 9, 1999 | -24.2% |
| Compound annual growth, 27.5 years | -1.0% |
EXTR records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $124.00 on Sep 22, 2000
- All time low close
- $1.06 on Mar 9, 2009
- 52 week high
- $33.73 on Jul 10, 2026
- 52 week low
- $13.48 on Feb 23, 2026
- Deepest drawdown
- -99.1% from Sep 22, 2000 to Mar 9, 2009, not yet recovered
- Best single session
- +46.8% on Jan 3, 2001
- Worst single session
- -35.9% on Dec 20, 2000
- Volatility, 1 year annualised
- 55.0%
- Sessions closing higher, 1 year
- 50%
- Best calendar year
- 2017, +149%
- Worst calendar year
- 2002, -75%
EXTR price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 1999 starts on Apr 9, 1999; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $16.82 | $33.73 | $13.48 | $21.00 | +26.1% | 362.8M | 185 |
| 2025 | $16.84 | $22.89 | $10.10 | $16.65 | -0.5% | 340.3M | 250 |
| 2024 | $17.68 | $19.24 | $10.50 | $16.74 | -5.1% | 430M | 252 |
| 2023 | $18.50 | $32.73 | $14.63 | $17.64 | -3.7% | 490.9M | 250 |
| 2022 | $15.56 | $21.03 | $8.49 | $18.31 | +16.6% | 297.8M | 251 |
| 2021 | $6.96 | $16.61 | $6.73 | $15.70 | +127.9% | 301.6M | 252 |
| 2020 | $7.46 | $8.00 | $1.43 | $6.89 | -6.5% | 346.8M | 253 |
| 2019 | $5.97 | $8.59 | $5.37 | $7.37 | +20.8% | 333.2M | 252 |
| 2018 | $12.63 | $15.55 | $4.81 | $6.10 | -51.3% | 537.1M | 251 |
| 2017 | $5.05 | $14.34 | $5.05 | $12.52 | +148.9% | 393.9M | 251 |
| 2016 | $4.00 | $5.20 | $2.32 | $5.03 | +23.3% | 172.3M | 252 |
| 2015 | $3.55 | $4.55 | $2.11 | $4.08 | +15.6% | 268.7M | 252 |
| 2014 | $7.06 | $8.14 | $2.75 | $3.53 | -49.4% | 438M | 252 |
| 2013 | $3.73 | $7.25 | $2.99 | $6.98 | +91.8% | 256.3M | 252 |
| 2012 | $2.99 | $4.43 | $2.87 | $3.64 | +24.7% | 163.7M | 250 |
| 2011 | $3.11 | $4.25 | $2.44 | $2.92 | -5.5% | 132.6M | 252 |
| 2010 | $2.91 | $3.79 | $2.38 | $3.09 | +7.7% | 127.1M | 252 |
| 2009 | $2.35 | $3.13 | $1.06 | $2.87 | +22.6% | 102.7M | 252 |
| 2008 | $3.54 | $3.60 | $1.45 | $2.34 | -33.9% | 250.7M | 253 |
| 2007 | $4.21 | $4.72 | $3.11 | $3.54 | -15.5% | 326.3M | 251 |
| 2006 | $4.81 | $5.29 | $3.34 | $4.19 | -11.8% | 501.2M | 251 |
| 2005 | $6.65 | $6.85 | $4.02 | $4.75 | -27.5% | 451.6M | 252 |
| 2004 | $7.32 | $10.60 | $4.25 | $6.55 | -9.2% | 718.6M | 252 |
| 2003 | $3.33 | $10.46 | $3.05 | $7.21 | +120.5% | 1B | 252 |
| 2002 | $13.16 | $17.40 | $2.33 | $3.27 | -74.7% | 1.1B | 252 |
| 2001 | $37.31 | $52.69 | $5.85 | $12.90 | -67.0% | 1.6B | 248 |
| 2000 | $43.63 | $128.88 | $21.19 | $39.13 | -6.3% | 1.1B | 252 |
| 1999 | $27.00 | $52.13 | $17.53 | $41.75 | n/a | 368.3M | 186 |
EXTR monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $21.00 | -6.6% |
| August 2026 | $22.49 | -25.4% |
| July 2026 | $30.14 | -6.9% |
| June 2026 | $32.37 | +22.1% |
| May 2026 | $26.51 | +20.0% |
| April 2026 | $22.09 | +46.5% |
| March 2026 | $15.08 | +7.9% |
| February 2026 | $13.98 | -4.1% |
| January 2026 | $14.58 | -12.4% |
| December 2025 | $16.65 | -4.9% |
| November 2025 | $17.50 | -8.0% |
| October 2025 | $19.02 | -7.9% |
About the EXTR data
Daily bars. 6,910 sessions from Apr 9, 1999 to Sep 28, 2026, one row per Nasdaq trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are Nasdaq trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Apr 9, 1999, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/EXTR/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
EXTR share price history
