HRMYHarmony Biosciences Holdings, Inc.

$36.10+39% 1Y

What is the market doing?

Mixed

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

3 neutral
TrendRangeboundderived · Oct 23, 2026

Choppy, but holding above its 200-day average. Price is +4% vs its 200-day average.

Insider conviction−$3.1M (90 days to Oct 22, 2026)SEC EDGAR · Oct 22, 2026

Insiders were net sellers over the 90 days ending Oct 22, 2026; selling is often routine (taxes, diversification).

Short interest9.5% of sharesFINRA · Sep 30, 2026

Heavily shorted, settled Sep 30, 2026, about a week of normal trading to cover. Up 20% since the previous count, up from 7.9% 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 returnbetter than 77% of the market
vs 200-day avgmiddle of the market

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

How HRMY is trading

Harmony Biosciences Holdings, Inc. is +39% over the past year while the S&P 500 is +16%: 23 points ahead of the market.

+39%

1-year return · S&P 500 +16%

vs 200-day average
+4.1%

vs 200-day average · close to trend

RSI (14)
32

RSI (14) · neutral

Below its 52-week high
16%

Below its 52-week high

Oct 15, 2024$25.90 – $42.88 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$36.10
1 monthS&P 500 −0.94%
−12%
1 yearS&P 500 +16%
+39%
5 yearsS&P 500 +86%
+2.2%
vs 50-day average$39.78
−9.3%
52-week high
$42.88
52-week low
$25.90
Annualised volatility
45%
Insider selling, net, 6 monthsForms 3/4/5 to 2026-10-22
$3.1M
Calendar-year price return
YearReturn
2026 (year to date)−3.5%
2025+8.7%
2024+6.5%
2023−41%
2022+29%
2021+18%
Average return by calendar month, 2020–2026
MonthYearsPositiveAverage
Jan61 of 6−3.6%
Feb62 of 6−5.2%
Mar62 of 6−1.7%
Apr61 of 6−4.6%
May64 of 6+4.4%
Jun64 of 6+1.9%
Jul64 of 6+3.2%
Aug65 of 6+6.7%
Sep73 of 7−2.1%
Oct74 of 7−1.7%
Nov65 of 6+11%
Dec63 of 6+2.9%

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.

Where the price stands

Its trend against the 50-day and 200-day averages, and the levels it keeps coming back to.

What it has returned

With dividends, year by year, month by month, and by calendar month on average.

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