LNTHLantheus Holdings, Inc.

$100.15+99% 1Y

What is the market doing?

Mixed

No clear lean: rangebound and moderately shorted.

2 neutral, 1 without data
TrendRangeboundderived · Oct 9, 2026

Choppy, but holding above its 200-day average. Price is +16% vs its 200-day average.

Short interest6.1% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, about a week of normal trading to cover. Down 4.7% since the previous count, down from 9.2% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returntop 8% of the market
vs 200-day avgbetter than 81% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How LNTH is trading

Lantheus Holdings, Inc. is +99% over the past year while the S&P 500 is +18%: 80 points ahead of the market.

+99%

1-year return · S&P 500 +18%

vs 200-day average
+16%

vs 200-day average · a clear uptrend

RSI (14)
45

RSI (14) · neutral

Below its 52-week high
8.1%

Below its 52-week high

Sep 18, 2024$50.11 – $116.69 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$100.15
1 monthS&P 500 +2.7%
−0.27%
1 yearS&P 500 +18%
+99%
5 yearsS&P 500 +88%
+307%
vs 50-day average$100.68
−0.52%
52-week high
$109.01
52-week low
$50.11
Annualised volatility
48%
Calendar-year price return
YearReturn
2026 (year to date)+50%
2025−26%
2024+44%
2023+22%
2022+76%
2021+114%
2020−34%
2019+31%
2018−23%
2017+138%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan106 of 10+1.3%
Feb108 of 10+21%
Mar107 of 10+3.3%
Apr109 of 10+7.7%
May107 of 10+3.0%
Jun107 of 10+5.6%
Jul115 of 11+1.8%
Aug115 of 11+7.8%
Sep114 of 11−2.3%
Oct116 of 11−1.7%
Nov108 of 10+6.6%
Dec104 of 10−4.0%

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.