INSP: Inspire Medical Systems Inc.

As of Friday, September 18th, 2026

$ 76.78

+4.04 +5.55%

Open: 72.29
High: 78.80
Low: 71.43
Volume: 2,067,634
Previous Close on Thursday, September 17th, 2026

$ 72.74

-0.01 -0.01%

Open: 73.54
High: 75.36
Low: 72.74
Volume: 563,757

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-18 72.29 78.80 71.43 76.78 2,067,634 +4.04 +5.55
2026-09-17 73.54 75.36 72.74 72.74 563,757 -0.01 -0.01
2026-09-16 73.17 75.49 72.23 72.75 843,739 -1.85 -2.48
2026-09-15 73.80 75.27 72.72 74.60 827,331 +0.28 +0.38
2026-09-14 72.14 75.29 71.85 74.32 1,170,963 +1.32 +1.81
2026-09-11 69.88 74.95 69.87 73.00 1,385,817 +4.88 +7.16
2026-09-10 64.35 68.50 64.02 68.12 1,136,352 +1.64 +2.47
2026-09-09 62.43 67.72 62.01 66.48 1,196,891 +4.34 +6.98
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 78.80
On 2026-09-18		 71.43
On 2026-09-18		 3.78 5.18 75.49
On 2026-09-16		 72.74
On 2026-09-17		 -3.64 74.24
10D 78.80
On 2026-09-18		 60.00
On 2026-09-04		 14.64 23.56 75.49
On 2026-09-16		 72.74
On 2026-09-17		 -3.64 70.40
20D 78.80
On 2026-09-18		 60.00
On 2026-09-04		 15.51 25.31 64.34
On 2026-09-02		 60.00
On 2026-09-04		 -6.74 66.13
WTD 78.80
On 2026-09-18		 71.43
On 2026-09-18		 3.78 5.18 75.49
On 2026-09-16		 72.74
On 2026-09-17		 -3.64 74.24
MTD 78.80
On 2026-09-18		 60.00
On 2026-09-04		 13.79 21.89 64.34
On 2026-09-02		 60.00
On 2026-09-04		 -6.74 68.52
As of Friday, September 18th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
INSP

Inspire Medical Systems Inc.

76.78 +4.04 +5.55 2,067,634