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Blue Bird (BLBD): analysis traps

Where its figures could mislead a reader, and what to check before taking them at face value · Data: Q3 FY26, to Jun 27, 2026, filed Aug 5, 2026; rules v1.1

Blue Bird (BLBD): 2 rules of 10 triggered on the filings to Jun 27, 2026: low P/E at a cyclical peak = undervalued; FCF growth = the business improved. 3 to review; 2 not applicable. Each is a question to verify, with the normal explanation that would produce the same figures.

Check these first

Low P/E at a cyclical peak = undervalued Triggered · severity high · confidence medium

The shares trade at 7.3× this year's net income of $280M, but that profit is at a high: the median of the last eight fiscal years is $24M, on which the same market value is 85.8×. A low multiple of peak profit is not a low multiple of normal profit.

Innocent reading: The business has changed for good (a merger, a new line, a pricing regime) and the old years are not its normal.

FCF growth = the business improved Triggered · severity medium · confidence medium

Free cash flow rose $57M (+60%), from $96M to $153M, but working capital released $29M more cash than the year before: 50% of the increase came from sources that need not repeat. Operating cash flow before working capital rose by $36M.

Innocent reading: An expansion programme finished, so capex fell back to maintenance levels for good.

Receivables growing = future cash is certain To review · confidence medium

Receivables outgrew revenue in Q3 FY26 (153% against 30%) and DSO is 6 against a median of 4; one quarter can be timing, so this is one to watch rather than a pattern.

Every rule

A01 FCF growth = the business improved Triggered severity medium · confidence medium

Free cash flow rose $57M (+60%), from $96M to $153M, but working capital released $29M more cash than the year before: 50% of the increase came from sources that need not repeat. Operating cash flow before working capital rose by $36M.

The figures and how they are read
Fiscal year beforeFY24
Fiscal yearFY25
Operating cash flow, year before$111M
Operating cash flow$176M
Capex, year before$15M
Capex$23M
Free cash flow, year before$96M
Free cash flow$153M
Change in FCF$57M
Change in capex$8M
Working capital: change in its cash contribution$29M
Of which: capex cut0.00
Of which: working capital released$29M
Share of the increase that need not repeat+50.2%
Operating cash flow before working capital: change36244000.00

FCF = operating cash flow − cash capex; ΔFCF = ΔOCF − ΔCapEx; the working-capital part is the change in the cash-bridge items (receivables, inventory, payables, accruals), with the sign of the cash flow statement

Source: FY25 (cash flow statement, fiscal year) · FY24 (cash flow statement, fiscal year before)

What would explain it innocently

What to look for in the filing

What would show the trap does not apply

Look again: next filing.

A07 Stock compensation added back = no economic cost Not triggered confidence high

Stock compensation is 1.0% of revenue: small enough that adding it back changes little.

The figures and how they are read
Fiscal yearFY25
Stock compensation$15M
Revenue$1.5B
SBC / revenue+1.0%
Buybacks$10M
Buybacks / SBC0.7
Diluted shares, year before33.3M shares
Diluted shares32.9M shares
Diluted shares: change-1.4%

SBC / revenue from the cash flow statement's add-back; the diluted weighted share count year over year; buybacks from the financing section

Source: FY25 (stock compensation, buybacks and the diluted share count, fiscal year)

B02 Receivables growing = future cash is certain To review confidence medium

Receivables outgrew revenue in Q3 FY26 (153% against 30%) and DSO is 6 against a median of 4; one quarter can be timing, so this is one to watch rather than a pattern.

The figures and how they are read
QuarterQ3 FY26
Revenue, year over year+29.9%
Receivables, year over year+153.4%
Quarter beforeQ2 FY26
Revenue y/y, quarter before-1.7%
Receivables y/y, quarter before-18.0%
Days sales outstanding5.8
DSO, median of eight quarters4.3
Receivables$53M
Revenue$517M

receivables and revenue against the same quarter a year earlier; DSO = receivables / quarterly revenue × days, against the median of the eight quarters before

Source: Q3 FY26 (receivables and revenue) · Q3 FY25 (the same quarter a year earlier)

What would show the trap does not apply

Look again: next filing.

B08 Adjusted profit = economic profit To review confidence low

Adjusted EPS was 10% or more above GAAP in 1 of the last 3 quarters: read the reconciliation before taking the adjusted figure.

The figures and how they are read
Quarter / adjusted EPS / GAAP EPS / gap2025-12-31 / 1.0 / 0.94 / 0.06; 2026-03-31 / 1.0 / 0.9 / 0.1; 2026-06-30 / 1.28 / 5.27 / -3.117
Quarters with adjusted ≥ 10% above GAAP1
Quarters compared3
Latest gap-311.7%

the analysts' 'actual' (usually the company's adjusted EPS) against GAAP net income ÷ diluted shares for the matching quarter; a gap of 10% or more counts (the stand-in until three releases' reconciliation tables are on file)

Source: 2025-12-31 (adjusted 1.00 vs GAAP 0.94) · 2026-03-31 (adjusted 1.00 vs GAAP 0.90) · 2026-06-30 (adjusted 1.28 vs GAAP 5.27)

What would show the trap does not apply

Look again: next filing.

C02 Low net debt = no refinancing risk Not triggered confidence medium

$5M comes due within a year, 54.0× covered by cash and investments of $117M plus $153M of free cash flow.

The figures and how they are read
Cash and investments$117M
Debt$87M
Net debt−$30M
Due within a year$5M
Read fromthe debt maturity table
Free cash flow, twelve months$153M
Cash plus free cash flow$270M
Coverage of what is due54.0
Due in the second year$5M
Balance sheet date2026-06-27

due within a year from the maturity table (else the current portion of debt), against cash and investments plus free cash flow over the last twelve months (zero if negative); no credit lines assumed

Source: FY25 (debt maturities, cash and investments)

D03 EPS growth = profit growth Not triggered confidence high

EPS rose 371% and net income rose 408% in Q3 FY26; the share count rose 7.9%: EPS growth follows profit growth.

The figures and how they are read
QuarterQ3 FY26
Quarter beforeQ3 FY25
EPS, year before$1.12
EPS$5.27
Net income, year before$36M
Net income$185M
Diluted shares, year before32.6M shares
Diluted shares35.2M shares
EPS growth+371.0%
Net income growth+408.2%
Diluted shares: change+7.9%
eps from profit$4.57
eps from share count-$0.42

EPS and net income against the same quarter a year earlier; the EPS bridge attributes the change to profit first, then to the share count (the order is fixed and disclosed)

Source: Q3 FY26 (net income, diluted shares, EPS) · Q3 FY25 (the same quarter a year earlier)

E02 Low P/E at a cyclical peak = undervalued Triggered severity high · confidence medium

The shares trade at 7.3× this year's net income of $280M, but that profit is at a high: the median of the last eight fiscal years is $24M, on which the same market value is 85.8×. A low multiple of peak profit is not a low multiple of normal profit.

The figures and how they are read
market value$2.0B
net income ttm$280M
pe ttm7.30
net income median fy$24M
pe mid cycle85.80
net income peak fy$128M
yearsFY20 / 12.0; FY21 / -0.0; FY22 / -46.0; FY22 / -46.0; FY23 / 24.0; FY23 / 24.0; FY24 / 106.0; FY25 / 128.0
down years in window4

P/E on the trailing twelve months' net income against the P/E on the median net income of the last eight fiscal years (a mid-cycle stand-in); 'at a peak' = this year's profit at or above 90% of the best year and at least 1.3× the median

Source: Q3 FY26 (net income, trailing twelve months)

What would explain it innocently

What to look for in the filing

What would show the trap does not apply

Look again: next filing.

E07 A precise DCF value = the true value To review confidence high

The DCF's point value is 98.04 a share (price 58.09); 77% of it is the terminal value, a number about years no one has seen. Moving operating margin by ±3 pts alone takes it from 72.57 to 123.51; across every method the research ran the range is 1 to 245. The value is a range; the decimals are not information.

The figures and how they are read
dcf value98.04
price58.09
terminal value share+77.3%
swing by inputOperating margin / ±3 pts / 72.57 / 123.51; Revenue growth (each year) / ±5 pts / 80.39 / 119.04; WACC / ±1 pt / 83.75 / 118.11; Tax rate / ±5 pts / 92.29 / 103.79
range all methods1.1; 245.07

the DCF's point value against the share of it that is the terminal value and the value at each input moved by one step (growth ±5 pts, WACC ±1 pt, margin ±3 pts …); the range across every method the research ran

Source: 2026-11-08 (valuation research)

What would explain it innocently

What to look for in the filing

What would show the trap does not apply

Look again: next filing.

J06 A bank's low P/E and high profit = safe Not applicable

not a bank

J08 A REIT's low net income = the dividend is unsafe Not applicable

not a REIT

What the statuses mean

Triggered: the filings show the pattern; read the normal explanations and the missing evidence before concluding anything. To review: one quarter or a weak signal; a reader's judgement, not a pattern. Not triggered: the pattern is absent on these figures. Insufficient data: the filings read so far do not hold what the rule needs; this is not a clean bill. Not applicable: the rule is not meant for this kind of company (a bank's working capital, a loss-making quarter's EPS growth). Out of date: the latest filing is more than fifteen months old.

Severity is what the pattern could mean for cash, value or solvency; confidence is how reliable the inputs and the reading are. The two are kept apart.

Record a view

A reader's judgement, grounds, what would change it and the next review; kept in the browser (needs JavaScript).

Every rule and the companies it triggers on → Blue Bird: cash flow → Earnings quality score →

Each rule reads the company's own filings by a fixed formula and says what would explain the same figures innocently. A triggered rule is a question to verify, not a finding of manipulation, and not a view on the stock. Missing data is shown as missing, never as clear. Not investment advice.