SMTCSemtech Corporation

$187.28+208% 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 +61% vs its 200-day average.

Insider conviction−$4.0M (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 interest7.0% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, a few days of normal trading to cover. Down 9.5% since the previous count, down from 7.4% 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 3% of the market
vs 200-day avgtop 2% of the market

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

How SMTC is trading

Semtech Corporation is +208% over the past year while the S&P 500 is +18%: 189 points ahead of the market.

+208%

1-year return · S&P 500 +18%

vs 200-day average
+61%

vs 200-day average · a clear uptrend

RSI (14)
57

RSI (14) · neutral

Below its 52-week high
5.8%

Below its 52-week high

Sep 18, 2024$24.34 – $198.83 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$187.28
1 monthS&P 500 +2.7%
+18%
1 yearS&P 500 +18%
+208%
5 yearsS&P 500 +88%
+145%
vs 50-day average$153.22
+22%
52-week high
$198.83
52-week low
$59.83
Annualised volatility
79%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$4.9M
Calendar-year price return
YearReturn
2026 (year to date)+154%
2025+19%
2024+182%
2023−24%
2022−68%
2021+23%
2020+36%
2019+15%
2018+34%
2017+8.4%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan106 of 10+0.66%
Feb105 of 10−3.8%
Mar103 of 10−1.8%
Apr106 of 10+5.7%
May108 of 10+11%
Jun105 of 10+2.6%
Jul119 of 11+3.7%
Aug117 of 11+5.3%
Sep116 of 11+3.5%
Oct115 of 11−5.5%
Nov108 of 10+12%
Dec106 of 10+4.2%

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.