National Australia Bank

A$40.00As of Sun 8 Nov 2026, 12:00 UTC
ASX:NABFinancials
Country Australia
PE (Fwd) 16.61
TSR 10Y CAGR 9.28%
Div yield 4.25%
ROTE 10.54%
Banks (Diversified)
Beta (5Y) 0.69
PE TTM 20.86
TSR TTM (4.43%)
Mkt cap A$124.4B
NIM 1.80%
Value
Quality
Moat
Consensus
Reference
$39
(3.04%)
(21.60%)
Hold 4|0|6|2|2
2H24
1H25
2H25
2H26
Earnings per share$
1.12
1.10
1.10
1.09
4.57%
(0.19%)
(2.34%)
(1.09%)
Revenue$B
10.46
10.27
10.60
11.08
3.79%
0.97%
1.35%
4.54%
TTM
FYE 30 Sep AUD
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
FY2026
FY2027E
Trend
5Y
10Y
Peers
22.24
Revenue$B
18.02
19.10
17.54
16.92
16.73
18.57
20.65
20.63
20.87
22.24
22.67
5.86%
2.07%
20
6.56
Revenue growth%
(0.50)
5.98
(8.20)
(3.50)
(1.14)
11.00
11.19
(0.08)
1.16
6.56
1.91
6.56
0.54
23
◌1.80
NIM%
◌1.84
◌1.85
◌1.79
◌1.77
◌1.68
◌1.64
1.74
1.71
1.74
1.80
1.78
1.74
1.76
67
53.97
Effic. R.%
47.26
47.78
44.23
46.76
46.91
46.81
45.38
48.49
49.53
53.97
47.58
48.49
47.09
—
27.62
Net margin%
28.78
28.55
26.89
14.89
37.96
37.11
35.91
33.73
32.38
27.62
32.48
33.73
30.58
53
20.86
P/E ratio (avg)x
16.92
15.52
16.72
26.09
13.79
14.79
13.31
16.00
17.85
21.25
17.54
16.00
16.36
7
2.200
P/TBVx
1.962
1.843
1.577
1.144
1.493
1.875
1.755
1.980
2.105
2.241
2.137
1.980
1.859
33
2.046
P/Bx
1.743
1.637
1.418
1.073
1.395
1.727
1.613
1.812
1.917
2.085
1.992
1.812
1.682
27
18.49
NII$B
13.18
13.51
13.55
13.88
13.79
14.84
16.81
16.76
17.40
18.49
18.85
6.04%
3.64%
—
6.27
NII grth%
1.95
2.45
0.37
2.38
(0.61)
7.59
13.25
(0.30)
3.86
6.27
1.91
6.27
2.41
37
10.54
ROTE%
11.60
11.87
9.43
4.38
10.83
12.67
13.19
12.38
11.80
10.54
12.28
12.38
11.70
27
9.79
Return on equity%
10.31
10.69
8.79
4.31
10.24
11.31
12.34
11.35
10.87
9.79
11.60
11.31
10.50
30
0.54
Return on assets%
0.66
0.68
0.56
0.29
0.69
0.65
0.70
0.64
0.61
0.54
0.63
0.64
0.65
17
1.92
EPS$
1.81
1.86
1.56
0.76
1.79
1.99
2.18
2.11
2.16
1.92
2.28
1.34%
37.12%
—
(11.16)
EPS growth%
2112.14
2.75
(15.95)
(51.51)
137.29
10.85
9.52
(2.96)
2.10
(11.16)
(0.20)
2.10
2.43
13
19.55
Bookvalue per sh$
17.52
17.59
18.38
18.39
17.73
17.04
17.97
18.66
20.09
19.55
20.08
1.97%
0.82%
—
18.18
TBV/sh$
15.57
15.63
16.54
17.25
16.57
15.69
16.51
17.08
18.30
18.18
18.72
1.87%
1.22%
—
1.70
Dividend per sh$
1.98
1.98
1.66
0.60
1.27
1.51
1.67
1.69
1.70
1.70
1.70
6.01%
(1.51%)
—
4.25
Div yield (avg)%
6.48
6.88
6.37
3.04
5.13
5.13
5.76
5.00
4.41
4.17
4.26
5.00
5.13
73
85.47
Payout ratio%
104.73
102.05
101.00
74.56
68.60
73.45
73.02
75.88
77.30
85.47
73.32
75.88
76.59
77
3.111
Shares (diluted)B
2.873
2.940
3.024
3.333
3.540
3.465
3.404
3.293
3.132
3.204
◌3.204
(1.97%)
1.38%
10
(2.30)
Buyback yield%
(2.84)
(2.33)
(2.86)
(10.22)
(6.21)
2.12
1.76
3.26
4.89
(2.30)
◌—
2.12
(2.31)
10
5.52
Eq/Assets%
6.51
6.54
6.56
7.07
6.78
5.59
5.81
5.76
5.74
5.52
◌5.52
5.74
6.16
30
1,146
Assets$B
788.3
806.5
847.1
866.6
926.0
1,055
1,059
1,080
1,109
1,146
◌1,177
4.35%
3.97%
23
152.0
LT debt$B
137.9
144.5
146.5
145.6
146.4
137.0
141.7
150.6
154.5
152.0
152.8
0.76%
2.04%
33
Peers (US$85.47B)
Cap (US$)
PE
86.85B
18.61x
83.47B
20.48x
91.52B
9.437x
Capital
TTM
5Y
10Y
Tang eq%
5.08
5.17
5.49
LT debt%
13.27
13.38
14.87
Cash%
0.15
0.23
1.59
Sh yield%
1.95
7.52
4.09
Owners
Insiders/Inst%
0.03
38.20
Short interest%
—
SBC / revenue%
0.81
Record
10Y
Profitable years
10/10
Revenue growth years
5/10
EPS growth years
6/10
Dividend streakyrs
5
ROE range%
4–12
$1 testx
4.0
Incr. ROIC%
—
Profit by segment FY25
Profit
Trend
Revenue
Rel margin
Business and Private…
44.16%
41.72%
1.06×
Corporate and Institut…
22.52%
20.02%
1.12×
Personal Banking
17.03%
22.62%
0.75×
Revenue by region
Share
Trend
Australia
79.48%
New Zealand
13.10%
Other International
7.43%
Reinvestment returns
10Y median
Trend
Retention rate
14.88%
Return on capital
10.50%
Spread over hurdle
2.03%
Reference Value (DCF, expected value) $31 (21.60%)
Price $40.00 · central 50% range $27.37 – $36.52 · All values in AUD

What the business is worth from its cash flows, growth and risk: the probability-weighted average (expected value) of 2,000 simulated outcomes, with the discount rate at its estimate. The median and the base case, the model run with every input at its estimate, sit beside it.

MeasureValue
Expected value (headline)$31
Median of the simulated values$31.94
Base case (deterministic run)$32.23

DCF: Excess return (book value + returns above the cost of equity) — base case $32.23 (range width narrow)

AssumptionValueSource
Risk-free rate5.28%5.28% latest 10Y govt bond (FRED IRLTLT01AUM156N, 2026-09) - 0.00% sovereign default spread
Equity risk premium3.35%mature 3.25% (Damodaran implied ERP, Oct 2026, less the US large caps' country risk 0.67%) + country risk 0.10% weighted by FY2026 revenue (Australia 79%, New Zealand 13%, rest of world 7%; Damodaran country risk, Jul 2026)
Industry (own tables)Banks - Diversified, Australiaown financial tables, Banks - Diversified: Australia n=3 > Developed Asia-Pacific n=6 > global n=46 [ours: beta; the rest Damodaran industry averages, Jan 2026, Bank (Money Center), Global]
own_beta97.09%its own beta against its home market (2/3 two-year + 1/3 five-year regression, or the one that exists), standard error 0.15
Beta0.95industry levered beta: own financial tables, Banks - Diversified: Australia n=3 > Developed Asia-Pacific n=6 > global n=46 [ours: beta; the rest Damodaran industry averages, Jan 2026, Bank (Money Center), Global]; own-beta mix: 44% of the way from 0.94 to its own 0.97
Cost of equity8.47%Rf + beta x ERP (CAPM)
Cost of equity (mature)8.63%Rf + ERP (beta 1: a mature company); from year 5 a straight line to it by year 10, and the terminal's
Terminal growth5.28%= risk-free rate (long-run nominal growth)
ROE (history)11.31%median ROE, 5y
Years of consensus used2year 3 has 2 analyst(s): it and later years are not used in this run, which is weighted with the runs that use them (consensus_mixture)
Years of EPS consensus2years of consensus net income / diluted shares
Share of year 1 still to come89.32%valued 2026-11-08, 11% of year 1 (the fiscal year after 2026-09-30) past: year t discounted over t - 1 + 0.89 years
ROE (stable)10.78%mature cost of equity + 80% of the own median ROE's excess over it (11.3%), the excess at most 3%; nothing at or below it
ROE (year 10)10.78%last ROE (analyst, else median) moved linearly to the stable ROE
Payout ratio86.28%median (dividends + buybacks - share issuance) / net income, 5y (86%), within 0-100%, held through the 2 consensus years, then moving linearly to the stable payout by year 10; book grows by earnings x (1 - payout)
Payout ratio (stable)50.98%1 - g / stable ROE: retained earnings fund growth at g
Spread: stable ROE (simulation)1.03%own ROE behind the stable ROE (the terminal rule applied to each draw with the draw's Ke: nothing at or below it, the excess at most 3%): standard deviation of own ROE, 5-year rolling averages (10y)
Spread: EPS per share (simulation)$0.13per share, year 2: analyst EPS high/low range / d2(analysts) x sqrt(1 + 1/analysts); same driver as the stable ROE
Spread: discount rate (simulation)1.00%discount rate: one shift of the whole schedule (today's and the mature rate together), standard deviation of the estimate's own error (beta, equity risk premium); terminal growth stays MIN_SPREAD below it
Runs weighted by analyst cover (thin consensus)22 consensus year(s) 67%: 32.17; 3 consensus year(s) 33%: 32.35; the year table and assumptions are the heaviest run's, the value and range the weighted runs'
YearBook/shareROECost of capitalExcess/sharePresent value
1$19.5512.11%8.47%$0.71$0.66
2$19.8712.75%8.47%$0.85$0.73
3$20.2212.50%8.47%$0.82$0.65
4$20.6812.26%8.47%$0.78$0.57
5$21.2512.01%8.47%$0.75$0.51
6$21.9411.76%8.50%$0.72$0.44
7$22.7511.52%8.53%$0.68$0.39
8$23.6811.27%8.57%$0.64$0.34
9$24.7611.02%8.60%$0.60$0.29
10$25.9710.78%8.63%$0.56$0.25

Terminal value: 24.09% of the DCF value.

Reference Range, central 50% (model-implied, not yet calibrated): $27.37 to $36.52. Half of 2,000 simulated values fall inside it (median $31.94); 13% are above today's price. The central 80% range, the 10th to 90th percentile, is $23.92 to $41.68.

Calibration: none. We have not yet tested how often real outcomes land inside ranges like this, so it is not a confidence interval and not a hit rate. It shows how far our inputs could move the value.

Simulated: analyst EPS and stable ROE (one driver), varied within the analysts' estimate range or the company's own history. The discount rate is drawn too, one standard deviation of 1 percentage point: it prices the cash flows' risk, but our estimate of it (beta, equity risk premium) is uncertain in its own right. Terminal growth stays below it. The base case is the run at the estimated rate, so it sits below the median of the draws (a lower rate adds more value than a higher one takes). The range width (narrow, moderate or wide) and the SE Grade's reading of uncertainty use the 80% range with the rate at its estimate, so they compare companies on their own cash-flow uncertainty (the rate's error is common to all).

Indicated Value: how the market prices peers

MethodValueRangeHow
industry P/B$33.11$14.29 – $76.03BVPS x 1.7x: median of 5 peers (Financials sector banks, Australia), SA screener, 2026-11-10
own P/B history$32.88$24.13 – $39.10BVPS x 10Y median P/B 1.68x
industry P/E$36.12$30.86 – $54.50TTM EPS x trailing 18.9x: median of 5 peers (Financials sector banks, Australia), SA screener, 2026-11-10; FY1 EPS x forward 15.8x: median of 5 peers (Financials sector banks, Australia), SA screener, 2026-11-10; mean of the two
own P/E history$38.02$31.56 – $54.70FY1 EPS (reported basis) x 10Y median P/E 16.4x

What similar companies (and this one, historically) sell for. A different question from intrinsic value, so not weighted into it. With three or more methods, one more than 3× off their median is left out. Range: the middle 80% of each method's simulated values, with the peer multiple read across the peer group's spread, widened so it holds 80% of peers' actual multiples (own multiples: across own history), and FY1 EPS across the analysts' range. For banks and capital markets firms, industry P/B is read off their return on equity, along the line their peers' P/B follows, when that line fits well enough.

Equity risk premiums, industry betas and returns: Damodaran; bond yields: OECD (snapshot 2026-10-25). Peer betas and multiples, analyst consensus: stockanalysis.com. An estimate, not advice.

SE Grade ½☆☆

How we got the stars: the business (Quality and Moat), the price's move of at most one notch, and the rank cap.

Business
1★
—
Quality
ROE − cost of equity
+2pp
ROA
0.5%
Equity / assets
5.5%
Share count growth
−2.0%/yr
Moat
ROE > 12%
1/10y
Median ROE (10Y)
10%
Book value/share up
6/9y
$1 retained test
$5.67
5Y ROE rank in peers
50%
Price position
Fair value
−23%
P/B vs 10Y median
+23%
Price band
±26%
—
Price notch
−0.7
—