TORVANTA
Other · S&P 500 · data as of 2026-10-05

ROCK stock analysis: ROCK

ROCK (ROCK) is an S&P 500 company in Other. It grades weakest on value, profitability, growth and momentum.

The model's view of ROCK · subscribers

Where ROCK ranks among the 1,500 U.S. stocks the model scores each trading day, its expected return, the evidence for and against it, and whether the model portfolio holds it. The grades below describe the company's data; they are not the model's view.

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What's happening with ROCK · updated 2026-10-05 · from prices and SEC filings

ROCK price performance

ROCK against the S&P 500, one year
-40%-20%+0%+20%S&P 500 +18%ROCK -36%2025-09-292026-10-05
Year to date-18.4%S&P 500 +14.5% · behind by 33.0 pts
1 year-38.3%S&P 500 +17.0% · behind by 55.3 pts
3 years-38.3%S&P 500 +89.3% · behind by 127.6 pts
5 years-42.2%S&P 500 +91.3% · behind by 133.5 pts

Total returns with dividends reinvested.

ROCK factor grades

Each grade compares ROCK with the rest of its sector (A+ best, F worst); the numbers behind it are shown with the typical figure for its peers.

C-ValueFCF yield 3.5% (industry 6.0%)
D+GrowthRevenue growth +14% (industry +8%)EPS growth -221% (industry +10%)
D+ProfitabilityOperating margin 7.6% (industry 9.6%)ROIC 4.0% (industry 10.1%)
DMomentum12-month change -38%From 52-wk high -46%

ROCK in plain numbers

ROCK key statistics

SectorOther
Industryn/a
IndexS&P 500
Market value$1.2B
Revenue growth (y/y)+14%
Free-cash-flow yield3.5%
Dividend yieldn/a
Next earnings (expected)2026-10-29
Valuation measures
Market value$1.2B
Enterprise value$2.4B
Price / sales0.8x
Price / book1.3x
EV / revenue1.7x
EV / EBITDA15.1x
Financial highlights
Revenue, last 12 months$1.4B
Net income, last 12 months-$150.8M
EPS, last 12 months (GAAP)$-5.04
Gross margin24.8%
Operating margin7.6%
Net margin-10.4%
Return on equity-15.6%
Return on invested capital4.0%
Cash$15.1M
Total debt$1.2B
Debt / equity1.37x
Free cash flow, last 12 months$42.4M
Current ratio1.46x

Company figures from its latest SEC filings; market value and returns from end-of-day prices.

ROCK earnings trends

Revenue vs earnings
-$89.1M$60.6M$210.2M$359.9M$509.5MSep 2024 Revenue: $361.2MDec 2024 Revenue: $302.1MMar 2025 Revenue: $290.0MJun 2025 Revenue: $309.5MSep 2025 Revenue: $310.9MDec 2025 Revenue: $268.7MMar 2026 Revenue: $356.3MJun 2026 Revenue: $509.5MSep 2024 Net income: $34.0MDec 2024 Net income: $46.2MMar 2025 Net income: $21.1MJun 2025 Net income: $26.0MSep 2025 Net income: -$89.1MDec 2025 Net income: -$2.4MMar 2026 Net income: -$67.5MJun 2026 Net income: $8.2MSep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026Net margin: 9.4%Net margin: 15.3%Net margin: 7.3%Net margin: 8.4%Net margin: -28.6%Net margin: -0.9%Net margin: -18.9%Net margin: 1.6%-29%-7%15%■ Revenue ■ Net income ━ Net margin
Earnings per share$-3.0$-1.9$-0.7$0.4$1.5Sep 2024 EPS (GAAP, diluted): $1.1Dec 2024 EPS (GAAP, diluted): $1.5Mar 2025 EPS (GAAP, diluted): $0.7Jun 2025 EPS (GAAP, diluted): $0.9Sep 2025 EPS (GAAP, diluted): $-3.0Dec 2025 EPS (GAAP, diluted): $-0.1Mar 2026 EPS (GAAP, diluted): $-2.3Jun 2026 EPS (GAAP, diluted): $0.3Sep 2024Dec 2024Mar 2025Jun 2025Sep 2025Dec 2025Mar 2026Jun 2026■ EPS (GAAP, diluted) Change from a year earlier: Sep 2025 -368% · Dec 2025 -105% · Mar 2026 -428% · Jun 2026 -68%

From the company's 10-Q and 10-K filings with the SEC.

ROCK financials (from SEC filings)

Fiscal yearFY2021FY2022FY2023FY2024FY2025
Revenue$1.3B$1.4B$1.4B$1.3B$1.2B
Net income$75.6M$82.4M$110.5M$137.3M-$44.4M
EPS (GAAP)$2.29$2.58n/an/a$-1.50
Free cash flow$5.4M$82.6M$203.5M$153.8M$120.6M

ROCK earnings history

ReportedEPS (GAAP)EPS y/yRevenue y/yStock vs S&P 500, 2 days
2026-08-05$0.28-68%+65%+6.0%
2026-05-07$-2.26-428%+23%+7.2%
2026-02-26$-0.08-105%-11%-6.6%
2026-01-21$-0.08-105%-11%-8.2%
2025-10-30$-2.98-368%-14%-6.3%
2025-08-06$0.87-17%-12%-7.4%

About ROCK

HeadquartersBuffalo, NY
Industry (SEC code)Steel Works, Blast Furnaces & Rolling & Finishing Mills
Fiscal year endsDecember 31
Incorporated inDE
Listed onNasdaq
FormerlyGIBRALTAR STEEL CORP

From the company's SEC registration record.

Companies similar to ROCK

CompanyMarket valueP/ERevenue growthOperating margin12-month change
ROCK ROCK$1.2Bn/a+14%7.6%-38%
VTOL VTOL$1.2B11.7x+8%10.0%+11%compare
LNN LNN$1.2B22.0x-7%9.9%-18%compare
FLO FLO$1.2B20.7x+2%2.7%-54%compare
DFIN DFIN$1.2B33.3x+3%18.9%-9%
CRI CRI$1.2B6.0x+5%9.5%+11%
LZB LZB$1.2B14.9x+0%5.0%-12%

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Frequently asked questions

Is ROCK stock a buy?

Torvanta does not tell individuals what to buy. Its grades for ROCK are shown above. Subscribers see the model's rank, expected return and whether the model portfolio holds it. This is research, not a recommendation.

When does ROCK report earnings next?

Based on its filing history, Torvanta expects ROCK to report around 2026-10-29.

How has ROCK performed against the S&P 500?

Over the past year ROCK returned -38.3%, against +17.0% for the S&P 500, dividends reinvested.

See the model's view

Subscribers get the model's rank and expected return for every covered company, the reasoning behind each, and the Torvanta model portfolio's trades each trading day, sized and explained, at three risk levels.

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Torvanta is research only - not investment advice and not a recommendation to buy or sell any security. Grades describe a company's reported data against its sector; they are not the model's view, change as data changes and can be wrong. Financial figures come from the company's SEC filings; returns include reinvested dividends. Past performance does not predict future results.

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