NYSE · NNI · stock
Nelnet INC (NNI) stock price history
Every NYSE trading session of Nelnet INC from Dec 12, 2003 to Sep 28, 2026: 5,733 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.
NNI adjusted close, 2003 to 2026
- $143.87
- All time high, 2026
- $144.02
- 52 week high, $116.33 low
- 5,733
- Daily sessions since 2003
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2003 to 2026 series and minute bars.
NNI key facts
- Nelnet INC (NNI) closed at $124.05 on Sep 28, 2026 on NYSE.
- NNI's all time high close is $143.87, set on Apr 28, 2026; its all time low close is $3.26 on Mar 2, 2009.
- NNI's 52 week range is $116.33 to $144.02.
- NNI returned -0.9% over the year to Sep 28, 2026 and +63.7% over five years.
- Over ten years NNI returned +246%, +13.2% a year compounded.
- NNI's deepest drawdown was -90.0% from Jan 20, 2006 to Mar 2, 2009.
- DataCedar holds 5,733 daily sessions of NNI history from Dec 12, 2003 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
NNI price chart, 2003 to 2026
NNI returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.3% |
| 3 months | -7.7% |
| 6 months | -1.7% |
| Year to date | -6.7% |
| 1 year | -0.9% |
| 3 years | +41.6% |
| 5 years | +63.7% |
| 10 years | +246.5% |
| Since Dec 12, 2003 | +662.0% |
| Compound annual growth, 22.8 years | +9.3% |
NNI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $143.87 on Apr 28, 2026
- All time low close
- $3.26 on Mar 2, 2009
- 52 week high
- $144.02 on Apr 28, 2026
- 52 week low
- $116.33 on May 8, 2026
- Deepest drawdown
- -90.0% from Jan 20, 2006 to Mar 2, 2009, recovered May 21, 2013
- Best single session
- +32.2% on Jun 18, 2009
- Worst single session
- -54.3% on Feb 26, 2009
- Volatility, 1 year annualised
- 24.1%
- Sessions closing higher, 1 year
- 48%
- Growth of 1 since 2003
- 7.6×
- Best calendar year
- 2016, +53%
- Worst calendar year
- 2007, -53%
NNI 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. 2003 starts on Dec 12, 2003; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $132.02 | $144.02 | $116.33 | $124.05 | -6.2% | 24.8M | 185 |
| 2025 | $105.37 | $140.16 | $96.95 | $132.29 | +25.7% | 19.8M | 250 |
| 2024 | $85.32 | $125.12 | $80.12 | $105.24 | +22.4% | 18.4M | 252 |
| 2023 | $88.09 | $98.40 | $79.32 | $85.97 | -1.6% | 12.2M | 250 |
| 2022 | $93.12 | $95.82 | $69.86 | $87.40 | -6.0% | 19M | 251 |
| 2021 | $67.54 | $95.03 | $63.94 | $93.02 | +38.7% | 16.4M | 252 |
| 2020 | $54.31 | $69.36 | $34.20 | $67.06 | +24.0% | 25.3M | 253 |
| 2019 | $47.45 | $64.76 | $46.94 | $54.07 | +12.7% | 17.8M | 252 |
| 2018 | $49.82 | $58.33 | $43.64 | $48.00 | -3.3% | 16.9M | 251 |
| 2017 | $45.72 | $53.93 | $34.76 | $49.65 | +9.3% | 21M | 251 |
| 2016 | $29.12 | $49.25 | $24.57 | $45.44 | +53.1% | 24.5M | 252 |
| 2015 | $40.43 | $42.67 | $27.00 | $29.67 | -26.7% | 27.1M | 252 |
| 2014 | $36.37 | $42.33 | $30.19 | $40.51 | +11.0% | 24M | 252 |
| 2013 | $25.96 | $39.39 | $24.72 | $36.49 | +43.0% | 21.1M | 252 |
| 2012 | $19.99 | $25.69 | $17.58 | $25.53 | +28.6% | 22.8M | 250 |
| 2011 | $19.02 | $20.08 | $13.26 | $19.86 | +5.1% | 29.8M | 252 |
| 2010 | $13.40 | $19.13 | $10.92 | $18.89 | +42.2% | 40.9M | 252 |
| 2009 | $11.03 | $14.14 | $3.12 | $13.29 | +20.7% | 68.6M | 252 |
| 2008 | $9.61 | $12.56 | $6.12 | $11.01 | +13.5% | 67.7M | 253 |
| 2007 | $20.57 | $22.12 | $8.97 | $9.70 | -52.9% | 73M | 251 |
| 2006 | $30.45 | $32.86 | $18.80 | $20.57 | -32.7% | 44.9M | 251 |
| 2005 | $20.30 | $30.91 | $19.66 | $30.59 | +51.1% | 33.5M | 252 |
| 2004 | $16.77 | $20.30 | $12.60 | $20.25 | +20.2% | 22.6M | 252 |
| 2003 | $16.39 | $16.84 | $15.69 | $16.84 | n/a | 3.8M | 13 |
NNI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $124.05 | -0.7% |
| August 2026 | $124.94 | -8.0% |
| July 2026 | $135.87 | +1.9% |
| June 2026 | $133.33 | +2.4% |
| May 2026 | $130.24 | -7.9% |
| April 2026 | $141.34 | +9.9% |
| March 2026 | $128.63 | -0.4% |
| February 2026 | $129.13 | -1.6% |
| January 2026 | $131.24 | -0.8% |
| December 2025 | $132.29 | +3.1% |
| November 2025 | $128.26 | +0.1% |
| October 2025 | $128.07 | +2.9% |
About the NNI data
Daily bars. 5,733 sessions from Dec 12, 2003 to Sep 28, 2026, one row per NYSE 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 25, 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 NYSE 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 Dec 12, 2003, 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/NNI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
Common questions
NNI share price history
