HRMYHarmony Biosciences Holdings, Inc.

$40.31+24% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in an uptrend.

1 good, 2 neutral
TrendUptrendderived · Oct 9, 2026

In an uptrend, above its rising 50- and 200-day averages. Price is +16% vs its 200-day average.

Insider conviction−$3.1M (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 interest7.9% of sharesFINRA · Sep 15, 2026

Heavily shorted, settled Sep 15, 2026, about a week of normal trading to cover. Down 10% since the previous count, unchanged over three months.

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 67% 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 HRMY is trading

Harmony Biosciences Holdings, Inc. is +24% over the past year while the S&P 500 is +18%: 5.6 points ahead of the market.

+24%

1-year return · S&P 500 +18%

vs 200-day average
+16%

vs 200-day average · a clear uptrend

RSI (14)
36

RSI (14) · neutral

Below its 52-week high
6.0%

Below its 52-week high

Sep 18, 2024$25.90 – $42.88 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$40.31
1 monthS&P 500 +2.7%
−1.9%
1 yearS&P 500 +18%
+24%
5 yearsS&P 500 +88%
+13%
vs 50-day average$39.86
+1.1%
52-week high
$42.88
52-week low
$25.90
Annualised volatility
45%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$3.1M
Calendar-year price return
YearReturn
2026 (year to date)+7.7%
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+0.70%
Jul65 of 6+4.2%
Aug65 of 6+6.7%
Sep73 of 7−2.1%
Oct75 of 7−0.15%
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.

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