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INSP vs SPY

Comparison between Inspire Medical Systems Inc (INSP, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).

5-Year PerformanceSPY has outperformed INSP, delivering a return of +13.3% compared to -24.2%

INSP vs SPY - Performance Comparison

Key Characteristics

Financial metrics and valuation ratios

Market Cap / Net Assets
INSP
$1.22B
Winner
SPY
$735B
Expense Ratio
INSP
N/A
SPY
0.09%
Max Drawdown
INSP
87.72%
Winner
SPY
56.47%
Sharpe Ratio
INSP
-1.28
Winner
SPY
1.62
5Y Beta
Winner
INSP
0.95
SPY
1.00
Industry
INSP
Medical Devices
SPY
N/A
P/E Ratio
Winner
INSP
9.20
SPY
28.99
Forward P/E
INSP
97.09
Winner
SPY
22.37
PEG Ratio
INSP
0.09
SPY
N/A
5Y Dividends CAGR
INSP
N/A
SPY
5.43%
5Y EPS CAGR
INSP
N/A
SPY
26.05%
Debt to Equity
Winner
INSP
0.00%
SPY
32.40%
Free Cash Flow Yield
INSP
7.95%
SPY
N/A
P/S Ratio
Winner
INSP
1.30
SPY
3.74
P/B Ratio
Winner
INSP
1.50
SPY
5.61

INSP vs SPY - Historical Returns

Returns include dividend reinvestment.

1M
INSP
-14.63%
Winner
SPY
+1.90%
3M
INSP
-34.05%
Winner
SPY
+8.55%
6M
INSP
-69.89%
Winner
SPY
+8.18%
1Y
INSP
-69.68%
Winner
SPY
+25.79%
5Y(CAGR)
INSP
-24.22%
Winner
SPY
+13.32%
10Y(CAGR)
INSP
+6.38%
Winner
SPY
+15.19%
Max(CAGR)
INSP
+6.38%
Winner
SPY
+8.47%

INSP vs SPY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

YearINSPSPY
2026-55.36%+8.26%
2025-51.25%+18.00%
2024-1.31%+25.59%
2023-19.59%+26.72%
2022+5.85%-18.64%
2021+26.09%+30.52%
2020+152.50%+17.28%
2019+80.08%+31.09%
2018+69.14%-5.24%
2017N/A+20.78%
2016N/A+13.59%
2015N/A+1.31%
2014N/A+14.56%
2013N/A+29.00%
2012N/A+14.17%
2011N/A+0.85%
2010N/A+13.14%
2009N/A+22.67%
2008N/A-36.25%
2007N/A+5.32%
2006N/A+13.85%
2005N/A+5.32%
2004N/A+10.75%
2003N/A+24.18%
2002N/A-22.42%
2001N/A-10.13%
2000N/A-8.84%
1999N/A+8.61%

INSP vs SPY Drawdown Comparison

The maximum drawdown for INSP was -87.72%, occurring on May 15, 2026. This drawdown has not yet recovered.

The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.

The current INSP drawdown is -87.37%. The current SPY drawdown is -2.90%.

RankINSPSPY
#1-87.72%
Jul 14, 2023 - May 15, 2026
-55.20%
Oct 9, 2007 - Aug 16, 2012
#2-53.71%
Mar 2, 2020 - Jun 17, 2020
-47.50%
Mar 24, 2000 - Oct 26, 2006
#3-47.34%
Nov 8, 2021 - May 8, 2023
-33.70%
Feb 19, 2020 - Aug 10, 2020
#4-34.95%
Sep 4, 2018 - Feb 8, 2019
-24.50%
Jan 3, 2022 - Dec 13, 2023
#5-33.83%
Mar 1, 2021 - Sep 17, 2021
-19.34%
Sep 20, 2018 - Apr 12, 2019
#6-25.74%
Aug 29, 2019 - Nov 26, 2019
-18.76%
Feb 19, 2025 - Jun 26, 2025
#7-24.08%
Feb 28, 2019 - Jul 1, 2019
-13.02%
Jul 20, 2015 - Apr 18, 2016
#8-16.01%
May 18, 2018 - Jun 8, 2018
-10.10%
Jan 26, 2018 - Aug 6, 2018
#9-15.52%
Jan 19, 2021 - Feb 9, 2021
-9.44%
Sep 2, 2020 - Nov 11, 2020
#10-13.71%
Jun 23, 2020 - Jul 15, 2020
-9.30%
Jan 19, 2000 - Mar 17, 2000
#11-13.33%
Sep 21, 2021 - Oct 22, 2021
-9.05%
Jul 19, 2007 - Oct 5, 2007
#12-10.79%
Oct 7, 2020 - Nov 3, 2020
-8.88%
Jan 27, 2026 - Apr 14, 2026
#13-9.72%
Jun 22, 2018 - Jul 10, 2018
-8.41%
Jul 16, 2024 - Sep 19, 2024
#14-9.30%
Jan 17, 2020 - Feb 26, 2020
-7.35%
Sep 14, 2012 - Jan 2, 2013
#15-9.06%
Jul 15, 2019 - Aug 29, 2019
-7.27%
Sep 18, 2014 - Oct 31, 2014

Correlation

Correlation between INSP and SPY is 0.15 which considered as a very weak or no correlation - the stocks move independently of each other.

0.15
-101

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