IBKR

Nasdaq

Interactive Brokers Group, Inc.

Financials, Investment Banking & Brokerage

$87.83

close 7 Aug 2026

+32.71%

52-week change

$39.79B

market cap

$58.95

$97.84

52-week range

Expected price

$49.30 – $60.25

Current price

$87.83

Signal

Could be overvalued

A historical-multiple reference, never a fair-value claim. The band uses only data public at each date and ends at the latest month — no forward estimates.

Current multiples

P/E (TTM)34.99x

P/S (TTM)4.76x

P/B6.74x

EV/EBITDA (TTM)—

FCF yield (TTM)—

PEG (TTM, GAAP)1.05

Context

P/E, own 5-year average23.33x

P/E, sector median16.04x*

Price at 5-year median P/E$54.30*

Indicated dividend yield0.40%

Forward — analyst consensus

Forward P/E (FY2026)32.37x*

Forward P/E (FY2027)27.59x

Forward PEG1.87*

Consensus EPS FY2026 (11 analysts)$2.71

EPS growth (FY2026→FY2027)17.32%

Revenue growth (FY2026)21.58%

Street view

Price target (mean)$106.13*

Target upside20.84%

Ratings (buy / hold / sell)9 / 2 / 1

FY2026 EPS revisions, 30d (up / down)9 / 0

5-year history

Dashed line: average of month-end values

P/E (TTM)

P/S (TTM)

P/B

FCF yield (TTM)

Dividend yield

period to 30 Jun 2026, filed 6 Aug 2026, close 7 Aug 2026

Discounted cash flow

Ten projected years plus a perpetuity, prefilled from filings — a model to argue with, never a fair-value claim.

No free cash flow history is available for this company.

Assumptions

Growth rate, years 1–10%

Perpetual growth%Discount rate%

Base FCF$M

As filed — not assumptions

Current price$87.83

Cash & equivalents$7.71B

Total debt$13.00M

Shares outstanding453.08M

Result

DCF price per share—

Current price$87.83

Margin of safety—

PV of years 1–10—

PV of terminal value—

Equity value—

Market-implied growth—

Projected FCF, years 1–10

Hover for PV and growth

Complete the assumptions to draw the projection.

Projection detail

Override growth for any year; blank years use the uniform rate

Year	2026	2027	2028	2029	2030	2031	2032	2033	2034	2035	Terminal
Growth, %											2.5
FCF	—	—	—	—	—	—	—	—	—	—	—
PV	—	—	—	—	—	—	—	—	—	—	—

period to 30 Jun 2026, filed 6 Aug 2026, close 7 Aug 2026