STRLSterling Infrastructure, Inc.

$512.98+42% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in a downtrend (−2% vs 200-day).

1 to watch, 1 neutral, 1 without data
TrendDowntrendderived · Oct 9, 2026

In a downtrend, below its 50- and 200-day averages. Price is −2% vs its 200-day average.

Short interest3.9% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, a few days of normal trading to cover. Level with the previous count, down from 5.5% 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 79% 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 STRL is trading

Sterling Infrastructure, Inc. is +42% over the past year while the S&P 500 is +18%: 24 points ahead of the market.

+42%

1-year return · S&P 500 +18%

vs 200-day average
−1.6%

vs 200-day average · below trend, but not far

RSI (14)
50

RSI (14) · neutral

Below its 52-week high
48%

Below its 52-week high

Sep 18, 2024$103.47 – $993.74 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$512.98
1 monthS&P 500 +2.7%
+5.8%
1 yearS&P 500 +18%
+42%
5 yearsS&P 500 +88%
+2152%
vs 50-day average$517.87
−0.94%
52-week high
$993.74
52-week low
$283.57
Annualised volatility
77%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$2.2M
Calendar-year price return
YearReturn
2026 (year to date)+68%
2025+82%
2024+92%
2023+168%
2022+25%
2021+41%
2020+32%
2019+29%
2018−33%
2017+92%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan105 of 10+1.4%
Feb107 of 10+8.3%
Mar103 of 10−6.8%
Apr105 of 10+3.6%
May108 of 10+15%
Jun108 of 10+9.8%
Jul115 of 11+0.20%
Aug117 of 11+6.7%
Sep117 of 11+7.7%
Oct118 of 11+6.5%
Nov106 of 10+5.4%
Dec105 of 10+1.1%

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.