ARWRArrowhead Pharmaceuticals, Inc.

$62.78+105% 1Y

What is the market doing?

Mixed

No clear lean: rangebound and insiders net selling (often routine).

3 neutral
TrendRangeboundderived · Oct 9, 2026

Rangebound, no clear trend. Price is −12% vs its 200-day average.

Insider conviction−$1.2M (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest6.5% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, about a week of normal trading to cover. Down 1.6% since the previous count, down from 8.2% 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 7% of the market
vs 200-day avgbehind 76% of the market

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

How ARWR is trading

Arrowhead Pharmaceuticals, Inc. is +105% over the past year while the S&P 500 is +18%: 86 points ahead of the market.

+105%

1-year return · S&P 500 +18%

vs 200-day average
−12%

vs 200-day average · a clear downtrend

RSI (14)
33

RSI (14) · neutral

Below its 52-week high
30%

Below its 52-week high

Sep 18, 2024$9.99 – $89.61 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$62.78
1 monthS&P 500 +2.7%
−24%
1 yearS&P 500 +18%
+105%
5 yearsS&P 500 +88%
+0.42%
vs 50-day average$78.35
−20%
52-week high
$89.61
52-week low
$31.66
Annualised volatility
67%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$1.2M
Calendar-year price return
YearReturn
2026 (year to date)−5.4%
2025+253%
2024−39%
2023−25%
2022−39%
2021−14%
2020+21%
2019+411%
2018+237%
2017+137%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+5.4%
Feb104 of 10+0.93%
Mar102 of 10−11%
Apr105 of 10+3.4%
May105 of 10+8.7%
Jun109 of 10+12%
Jul117 of 11+5.1%
Aug115 of 11+7.4%
Sep115 of 11+6.0%
Oct115 of 11+2.0%
Nov106 of 10+7.7%
Dec106 of 10+6.9%

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.