kakaopay

377300 · KOSPI · ₩377300 · 카카오페이

₩34,150▲ ₩850 (2.55%)End-of-day · Oct 28, 2026 · End-of-day prices.
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Valuation model · P/B vs ROE (excess return)

Banks, insurers and brokers don't suit a cash flow model (borrowing and lending is their business), so we value them on book value and return on equity: P/B vs ROE.

Fair value per share

With these assumptions the model gives no positive value.

Cost of equity
9.6%
Fair P/B
0.00×
P/B now
2.34×

Model estimate based on the assumptions shown. Not a price target and not a buy or sell signal. This is not financial advice.

Bear / Base / Bull

Bear
—
Base
—
Bull
₩1,329
−96.1%

Bear: ROE 2 points lower and cost of equity 1 point higher. Bull: the opposite.

Assumptions

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Business

  • 0.6%

    Yearly profit as a share of shareholders' equity.

    Default: average return on equity of the last 3 annual reports.

  • 2%

    How fast book value and profits grow over the long run.

    Default: close to the economy's long-run growth.

Discount rate

  • 4.08%

    Yield on Korea's 10-year government bond: the return with almost no risk.

    Default: Korea Treasury Bond 10-year yield on 2026-10-29.

  • 1

    How much the share moves when the market moves: 1 means just like the market.

    Default: 1.0. Measured beta is 0.75, but against a KOSPI dominated by chipmakers that understates a bank's or insurer's risk, so we use at least the market's.

  • 5.5%

    The extra return investors want for owning shares instead of bonds.

    Default: a typical premium for Korean shares.

Starting point

Net debt (borrowings and leases − cash and deposits)
−₩4.1T
Equity (book value)
₩2T
Book value per share ₩14,579
Shares
135,307,514
Share price
₩34,150
Market cap
₩4.6T

Sensitivity

Fair value per share as two inputs change; the middle is the current case.

Cost of equity ↓ · ROE →−1.4%−0.4%0.6%1.6%2.6%
8.6%————₩1,329
9.1%————₩1,235
9.6%————₩1,154
10.1%————₩1,082
10.6%————₩1,019

Now (TTM)

Market cap
₩4.6T
Enterprise value
₩392B
P/E
52.7×
P/B
2.3×
P/S
4.0×
EV/EBITDA
—
Dividend yield
0.0%

Over time (at each year end)

20252024202320222021
Price₩49,100₩26,250₩49,300₩54,200₩174,500
Market cap₩6.6T₩3.6T₩6.7T₩7.3T₩24T
P/E146.9×—2,650.9×135.9×—
P/B3.5×1.9×3.6×4.1×13.9×
P/S6.9×4.6×10.8×14.1×51.5×
EV/EBITDA—————
Dividend yield0.0%————

Versus similar companies

CompanyP/EP/BP/SEV/EBITDADividend yield
kakaopay52.7×2.3×4.0×—0.0%
Mirae Asset Securities3.8×0.9×0.3×—1.1%
NH Investment & Securities5.7×0.8×——5.5%
Samsung Securities5.0×0.8×——4.9%
KIWOOM Securities3.5×0.8×0.2×21.6×5.0%
Samsung Card7.3×0.5×—28.4×6.9%
Macquarie Korea Infrastructure Fund—————
Similar companies (median)5.0×0.8×0.2×25.0×5.0%

Calculated from end-of-day prices and filed financial statements. Not a recommendation. This is not financial advice.

Also known as: kakaopay / 카카오페이 / 377300 / KRX:377300

Source: KRX statistical information