NYSE · NSP · stock
Insperity, INC. (NSP) stock price history
Every NYSE trading session of Insperity, INC. from Jan 29, 1997 to Nov 11, 2026: 7,445 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.
NSP adjusted close, 1997 to 2026
- $115.97
- All time high, 2019
- $55.90
- 52 week high, $18.24 low
- 7,445
- Daily sessions since 1997
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 1997 to 2026 series and minute bars.
NSP key facts
- Insperity, INC. (NSP) closed at $50.08 on Nov 11, 2026 on NYSE.
- NSP's all time high close is $115.97, set on Jul 26, 2019; its all time low close is $0.5910 on Sep 19, 2002.
- NSP's 52 week range is $18.24 to $55.90.
- NSP returned +55.8% over the year to Nov 11, 2026 and -50.2% over five years.
- Over ten years NSP returned +81%, +6.1% a year compounded.
- NSP's deepest drawdown was -95.4% from Sep 20, 2000 to Sep 19, 2002.
- DataCedar holds 7,445 daily sessions of NSP history from Jan 29, 1997 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
NSP price chart, 1997 to 2026
NSP returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +2.8% |
| 3 months | -1.2% |
| 6 months | +57.2% |
| Year to date | +34.5% |
| 1 year | +55.8% |
| 3 years | -47.9% |
| 5 years | -50.2% |
| 10 years | +81.0% |
| Since Jan 29, 1997 | +1,487% |
| Compound annual growth, 29.8 years | +9.7% |
NSP records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $115.97 on Jul 26, 2019
- All time low close
- $0.5910 on Sep 19, 2002
- 52 week high
- $55.90 on Jul 29, 2026
- 52 week low
- $18.24 on Mar 11, 2026
- Deepest drawdown
- -95.4% from Sep 20, 2000 to Sep 19, 2002, recovered Nov 1, 2005
- Best single session
- +85.7% on Sep 24, 2002
- Worst single session
- -49.2% on Jan 28, 1999
- Volatility, 1 year annualised
- 65.6%
- Sessions closing higher, 1 year
- 51%
- Growth of 1 since 1997
- 15.9×
- Best calendar year
- 2005, +238%
- Worst calendar year
- 2002, -78%
NSP 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. 1997 starts on Jan 29, 1997; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $36.98 | $55.90 | $18.24 | $50.08 | +35.4% | 172.4M | 217 |
| 2025 | $71.51 | $87.71 | $29.11 | $36.99 | -47.8% | 156.5M | 250 |
| 2024 | $103.61 | $105.97 | $65.04 | $70.83 | -32.1% | 75.1M | 252 |
| 2023 | $100.06 | $114.92 | $82.69 | $104.37 | +5.2% | 61.8M | 250 |
| 2022 | $101.29 | $106.25 | $71.85 | $99.17 | -1.9% | 48.6M | 251 |
| 2021 | $68.15 | $108.37 | $62.22 | $101.10 | +50.1% | 51.3M | 252 |
| 2020 | $70.06 | $78.85 | $18.35 | $67.34 | -3.1% | 112.3M | 253 |
| 2019 | $73.69 | $116.20 | $53.93 | $69.46 | -6.7% | 113M | 252 |
| 2018 | $45.44 | $96.42 | $43.81 | $74.49 | +64.2% | 85.4M | 251 |
| 2017 | $27.44 | $47.73 | $26.55 | $45.36 | +66.6% | 69.8M | 251 |
| 2016 | $18.06 | $31.31 | $15.81 | $27.23 | +49.6% | 114.6M | 252 |
| 2015 | $12.65 | $20.65 | $12.04 | $18.20 | +44.6% | 99.5M | 252 |
| 2014 | $12.25 | $12.98 | $9.15 | $12.58 | +2.2% | 57.6M | 252 |
| 2013 | $11.03 | $13.46 | $8.87 | $12.32 | +13.4% | 47.2M | 252 |
| 2012 | $8.47 | $11.09 | $7.89 | $10.86 | +31.7% | 50M | 250 |
| 2011 | $9.41 | $10.36 | $6.42 | $8.25 | -11.5% | 58.6M | 251 |
| 2010 | $7.40 | $9.43 | $5.11 | $9.32 | +27.2% | 104.6M | 252 |
| 2009 | $6.44 | $9.36 | $5.51 | $7.33 | +11.3% | 119.4M | 252 |
| 2008 | $8.35 | $9.47 | $4.03 | $6.58 | -21.6% | 166M | 252 |
| 2007 | $12.59 | $12.79 | $8.20 | $8.39 | -33.0% | 182.9M | 251 |
| 2006 | $12.28 | $17.16 | $8.84 | $12.53 | +2.6% | 197.8M | 251 |
| 2005 | $3.64 | $14.04 | $3.34 | $12.21 | +237.5% | 188.9M | 250 |
| 2004 | $4.98 | $5.29 | $2.69 | $3.62 | -27.4% | 120.7M | 249 |
| 2003 | $1.72 | $5.19 | $1.27 | $4.99 | +189.7% | 140.4M | 246 |
| 2002 | $7.88 | $8.15 | $0.5709 | $1.72 | -78.1% | 263.9M | 251 |
| 2001 | $7.88 | $10.47 | $4.42 | $7.86 | +0.8% | 138.1M | 246 |
| 2000 | $4.38 | $12.79 | $2.98 | $7.80 | +79.8% | 122.5M | 246 |
| 1999 | $3.61 | $4.95 | $1.60 | $4.34 | +21.0% | 94.3M | 248 |
| 1998 | $3.68 | $7.59 | $3.18 | $3.59 | -3.4% | 58.4M | 241 |
| 1997 | $2.98 | $3.80 | $1.97 | $3.71 | n/a | 36.1M | 222 |
NSP monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $50.08 | +2.9% |
| October 2026 | $48.68 | +4.5% |
| September 2026 | $46.59 | -11.6% |
| August 2026 | $52.73 | +4.2% |
| July 2026 | $50.61 | +22.5% |
| June 2026 | $41.31 | +22.0% |
| May 2026 | $33.85 | -3.1% |
| April 2026 | $34.93 | +31.5% |
| March 2026 | $26.56 | +25.2% |
| February 2026 | $21.22 | -48.0% |
| January 2026 | $40.82 | +10.4% |
| December 2025 | $36.99 | +11.4% |
About the NSP data
Daily bars. 7,445 sessions from Jan 29, 1997 to Nov 11, 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 Oct 23, 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 Jan 29, 1997, 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/nyse%3ANSP/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
NSP share price history
