RYTMRhythm Pharmaceuticals, Inc.

$111.91

What is the market doing?

What the tape says about RYTM

Rhythm Pharmaceuticals, Inc. is +21% over the past year while the S&P 500 is +23%: 1.6 points behind the market.

+21%

1-year return · S&P 500 +23%

vs 200-day average
+13%

vs 200-day average · a clear uptrend

RSI (14)
50

RSI (14) · neutral

Below its 52-week high
−4.9%

Below its 52-week high

2024-08-06$40.48 – $117.62 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$111.91
1 monthS&P 500 +3.7%
+8.9%
1 yearS&P 500 +23%
+21%
5 yearsS&P 500 +87%
+542%
vs 50-day average$103.17
+8.5%
52-week high
$117.62
52-week low
$75.82
Annualised volatility
53%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
−$931K
Calendar-year price return
YearReturn
2026 (year to date)+4.5%
2025+91%
2024+22%
2023+58%
2022+192%
2021−66%
2020+29%
2019−15%
2018−7.5%
Average return by calendar month, 2017–2026
MonthYearsPositiveAverage
Jan93 of 9−5.2%
Feb93 of 9−4.9%
Mar91 of 9−5.7%
Apr95 of 9+1.4%
May93 of 9−4.6%
Jun95 of 9+6.6%
Jul94 of 9+25%
Aug97 of 9+22%
Sep83 of 8−4.1%
Oct83 of 8−1.5%
Nov97 of 9+14%
Dec95 of 9+4.1%

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.