IIIN Stock Summary and Trading Ideas (Insteel Industries | NYSE:IIIN)

Insteel Industries Inc produces and sells prestressed concrete strand (PC strand) and welded wire reinforcement (WWR). PC strand, a high-strength seven-wire cable, is used to strengthen precast concrete in structures like bridges, parking decks, and buildings, enabling longer spans and slimmer designs. WWR includes engineered structural mesh for primary reinforcement, concrete pipe reinforcement for drainage and sewage systems, and standard WWR for crack control in residential and light commercial construction. The company serves markets in the United States and internationally, with the majority of revenue generated in the United States.

Insteel Industries trades on the NYSE stock market under the symbol IIIN.

As of January 16, 2026, IIIN stock price climbed to $34.34 with 420,256 million shares trading.

IIIN has a beta of 1.10, meaning it tends to be more sensitive to market movements. IIIN has a correlation of 0.25 to the broad based SPY ETF.

IIIN has a market cap of $666.59 million. This is considered a Small Cap stock.

Last quarter Insteel Industries reported $160 million in Revenue and $.39 earnings per share. This fell short of revenue expectation by $-2 million and exceeded earnings estimates by $.06.

In the last 3 years, IIIN traded as high as $41.64 and as low as $22.49.

The top ETF exchange traded funds that IIIN belongs to (by Net Assets): IJR, PAVE, IFRA, VTI, IWM.

IIIN has outperformed the market in the last year with a price return of +37.7% while the SPY ETF gained +18.1%. IIIN has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +16.7% and +6.0%, respectively, while the SPY returned +5.0% and +1.2%, respectively.

IIIN support price is $31.46 and resistance is $32.94 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that IIIN shares will trade within this expected range on the day.