Sterling Infrastructure (STRL) Technical Analysis

As of 2026-09-11, STRL last traded at 511.04 USD (+3.21% on the day) and is in a range on the daily timeframe — insufficient history for 200-DMA. Nearest levels: 492.71 USD support below, 606.12 USD resistance above. 14-day RSI is 44.4 (bearish).

Last updated 2026-09-11 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is STRL in an uptrend or downtrend?

Sterling Infrastructure is in a range — insufficient history for 200-DMA.

Last close511.04 USD (+3.21%)
20-day average520.14 USD
50-day averagen/a
200-day averagen/a

Key support and resistance levels for STRL

Derived from swing pivots over the last 37 sessions:

LevelTypeStrengthTouches
606.12 USDResistanceMinor1
724.98 USDResistanceMinor1
LevelTypeStrengthTouches
492.71 USDSupportMinor1
447.32 USDSupportMinor1

STRL 52-week range, momentum and volatility

52-week high936.68 USD (45.4% below)
52-week low447.32 USD (14.2% above)
14-day RSI44.4 (Bearish)
14-day ATR31.68 USD (6.2% of price, High volatility)

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Frequently asked questions

Is Sterling Infrastructure (STRL) in an uptrend or downtrend?

As of 2026-09-11, STRL is in a range on the daily timeframe — insufficient history for 200-DMA. Last close 511.04 USD vs 50-day average n/a and 200-day average n/a.

What are the key support and resistance levels for STRL?

Nearest support is around 492.71 USD (minor, 1 touch). Nearest resistance is around 606.12 USD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is STRL's 52-week high and low?

Over the last 52 weeks, STRL traded between 447.32 USD and 936.68 USD. It is currently 45.4% below its 52-week high.

Is STRL overbought or oversold?

The 14-day RSI is 44.4 — in a neutral 30–70 range. Momentum reads as bearish.

How volatile is STRL?

Its 14-day Average True Range is 31.68 (6.2% of price) — high volatility relative to price.