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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

EDGAR® is a registered trademark of the U.S. Securities and Exchange Commission. TENK/calls is an independent service and is not affiliated with, endorsed by, or approved by the U.S. Securities and Exchange Commission.

TTENK/calls
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Home›Stocks›NX
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NX

Quanex Building Products CORP

Next earnings Sep 2, 2026 · consensus $0.68 EPS, $512M rev

Last earnings -1.8% on 2026-06-04

Avoid
$17.08
▼ -6.10%
$17.08▼ -9.62%
over 1Y
L $11.09H $22.34
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-6.1%
1W-4.2%
1M-6.7%
3M-1.7%
YTD+12.2%
1Y-9.6%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
C-
Valuation
Fair value
Filings
Flagged
Avoid
Conviction
Horizon
Medium (3–12mo)
Street · 10 analysts
Strong Buy

Tyman deal blew up the P&L — $251M loss, goodwill impairment, adverse ICFR opinion. Too much smoke to own.

Revenue $1.84B · FY2025

The FY2025 numbers look superficially like growth — revenue up 43.8% to $1.84B — but the entire increase is the August 2024 Tyman acquisition (14.1M new shares plus ~$504M cash consideration disclosed in MD&A), not organic demand. The deal has been a disaster on arrival: FY2025 swung to a $251M net loss and a $194M operating loss versus $33M of net income in FY2024, and the 10-K explicitly discloses a Q4 2025 goodwill impairment trigger 'related to the decline in the Company's stock price,' with the auditor flagging the quantitative goodwill impairment of every reporting unit as the critical audit matter. Stockholders' equity fell 28.2% in one year and retained earnings collapsed 61.7% to $165M — this is real capital destruction, not a non-cash optical event you can wave away.

The red flag that elevates this from 'sell' to 'avoid' is buried in the auditor's report: 'our report dated December 12, 2025 expressed an adverse opinion' on internal control over financial reporting. An adverse ICFR opinion alongside a freshly-closed transformative acquisition, a segment restructuring (now three segments: Hardware, Extruded, Custom Solutions), and a goodwill writedown is the textbook setup for further surprises — restatements, additional impairments, or covenant issues. Liabilities/equity climbed to 1.71x, cash is only $76M against the post-deal capital structure, and management is still buying back stock ($32.4M) and paying a dividend ($14.9M) into this.

Is NX a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~60d expiry
  • Long put 17 @ ~1.69 est
  • Short put 15.5 @ ~0.99 est
debit $70max +$80max −$70BE 16.30

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$1.07B$1.22B$1.13B$1.28B$1.84B
Gross profit—————
Operating income$81.9M$111M$111M$54.8M-$194M
Net income$57.0M$88.3M$82.5M$33.1M-$251M
Diluted EPS$1.70$2.66$2.50$0.90-$5.43
Net margin5.3%7.2%7.3%2.6%-13.6%

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$892M
EV / EBITDA—
EV / Sales0.5
EV / FCF8.7
P / FCF8.1
PEG (trailing)—
Earnings yield-30.4%
FCF yield12.4%

Quality & risk

ROIC (est.)-17.6%
Free cash flow$102M
Total debt$143M
Net cash-$66.5M
Altman Z-Score1.30 distress
Piotroski F-Score5/8

Capital returns

Buyback yield3.9%
Dividend yield (est.)1.8%
Shareholder yield5.7%
Shares Δ YoY-3.4%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 10-Q Quarterly report2026-06-05

    Q2 FY26 detail; ongoing Tyman integration drag on margins

  2. 8-K Earnings results2026-06-04

    Q2 FY26 earnings release; market still digesting post-Tyman integration

  3. 8-K Reg FD disclosure2026-05-28

    Reg FD investor presentation/conference disclosure

  4. 10-Q Quarterly report2026-03-06

    Q1 FY26 detail; first full year post-Tyman with restructured segments

  5. 8-K Earnings results2026-03-05

    Q1 FY26 earnings release issued

  6. 8-K Charter / bylaws change2026-03-03

    Annual meeting vote results and bylaws amendment ratified

  7. 8-K Reg FD disclosure2026-02-26

    Reg FD investor materials posted

  8. DEF 14A Proxy statement2026-01-28

    DEF 14A proxy: routine board/comp votes ahead of annual meeting

  9. 8-K Auditor change2026-01-16

    Change in certifying accountant — auditor turnover is a yellow flag

Recent filings

all on EDGAR ↗
10-QPeriod ending 2026-04-302026-06-05open ↗8-KPeriod ending 2026-06-042026-06-04open ↗4Period ending 2026-05-282026-06-01open ↗4Period ending 2026-05-282026-06-01open ↗4Period ending 2026-05-282026-06-01open ↗4Period ending 2026-05-282026-06-01open ↗4Period ending 2026-05-282026-06-01open ↗8-KPeriod ending 2026-05-282026-05-28open ↗SDFiling2026-05-28open ↗SCHEDULE 13GFiling2026-04-30open ↗SCHEDULE 13G/AFiling2026-04-14open ↗SCHEDULE 13G/AFiling2026-03-27open ↗

Quality score

C-
ValueGrowthProfitHealthMom.
ValueA+
GrowthC
ProfitabilityF
Financial healthC
MomentumC-
  • ✓Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
11.0952-week22.34
Revenue
$1.84B
+43.8% YoY
Net margin
-13.6%
ROE
-34.5%
P/E
—

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$1.84B+43.8%
Net income-$251M-858.7%
Operating income-$194M-453.8%
Diluted EPS-$5.43-703.3%
Cash & equivalents$76.0M-22.2%
Total assets$1.97B-15.2%
Total liabilities$1.24B-5.1%
Stockholders' equity$726M-28.2%
Op.: -10.6%L/E: 1.71x

Frequently asked

Is Quanex Building Products CORP (NX) a buy?
NX currently carries a Avoid rating with 4/5 conviction, derived from its latest SEC filings. Tyman deal blew up the P&L — $251M loss, goodwill impairment, adverse ICFR opinion. Too much smoke to own.
What is Quanex Building Products CORP's quality score?
NX scores 53.65822547816561/100 (grade C-) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001423221, latest 10-Q filed 2026-06-05) · EODHD · Proprietary analysis · as of 6/25/2026, 2:57:36 PM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 25, 2026, 10:57 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Earnings history

beat/miss · move
2026-06-04Beat +83.1% est▼ -9.46%8-K ↗
2026-03-05Beat +56.5% est▼ -15.49%8-K ↗
2025-12-11Miss -20.5% est▲ +19.00%8-K ↗
2025-09-04—▼ -14.93%8-K ↗
2025-06-05—▲ +17.79%8-K ↗
2025-03-10—▼ -2.42%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score54 vs 67
Revenue growth43.8% vs 7.5%
Net margin-13.6% vs 10.0%
Return on equity-34.5% vs 12.0%
P/E— vs 26.2