INSMInsmed Incorporated

$124.36

What is the market doing?

What the tape says about INSM

Insmed Incorporated is +14% over the past year while the S&P 500 is +23%: 8.8 points behind the market.

+14%

1-year return · S&P 500 +23%

vs 200-day average
−16%

vs 200-day average · a clear downtrend

RSI (14)
37

RSI (14) · neutral

Below its 52-week high
−41%

Below its 52-week high

2024-08-06$36.80 – $211.41 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$124.36
1 monthS&P 500 +3.7%
+16%
1 yearS&P 500 +23%
+14%
5 yearsS&P 500 +87%
+415%
vs 50-day average$110.42
+13%
52-week high
$211.41
52-week low
$91.88
Annualised volatility
56%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
−$9.7M
Calendar-year price return
YearReturn
2026 (year to date)−29%
2025+152%
2024+123%
2023+55%
2022−27%
2021−18%
2020+39%
2019+82%
2018−58%
2017+136%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan105 of 10+5.9%
Feb105 of 10+4.3%
Mar102 of 10−5.7%
Apr105 of 10+3.7%
May103 of 10+3.7%
Jun108 of 10+11%
Jul116 of 11+1.3%
Aug117 of 11+2.6%
Sep107 of 10+19%
Oct104 of 10−3.1%
Nov108 of 10+10%
Dec103 of 10−3.4%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.