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Compare Interactive Brokers Group Inc. Class A Common Stock (IBKR) vs CarMax, Inc (KMX) Price & Performance

Interactive Brokers Group Inc. Class A Common StockTrade
CarMax, IncTrade

Price performance (Past 24H)

Key statistics

Interactive Brokers Group Inc. Class A Common Stock vs CarMax, Inc — how do they compare? Interactive Brokers Group Inc. Class A Common Stock trades at $87.2 (market cap $39.18B), while CarMax, Inc trades at $54 (market cap $7.64B). The key difference: Interactive Brokers Group Inc. Class A Common Stock is far larger — about 5.1× CarMax, Inc's market cap, and Interactive Brokers Group Inc. Class A Common Stock pays a 0.4% dividend while CarMax, Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Interactive Brokers Group Inc. Class A Common Stock for 0 Days and CarMax, Inc for 49 Days on average.

IBKRKMX
Market Cap
$39.18B$7.64B
Volume
2,996,5993,610,116
Sector
FinancialsConsumer Cyclical
52-Week High
$98.19$64.22
52-Week Low
$61.05$30.88
Typical Hold Time
0 Days49 Days
Enterprise Value
$31.48B$25.34B
Dividend Yield
0.4%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Interactive Brokers Group Inc. Class A Common Stock

No Aura AI signal available yet.

CarMax, Inc

CarMax (KMX) trades at $53.28, down 3.64% amid a bearish technical signal, though recent Q2 2027 earnings beat estimates with EPS of $1.16 versus $0.732 expected. The company reported 19.5% revenue growth to $7.9 billion, driven by strong unit sales and cost control. Analyst consensus is mixed with 29.73% buy ratings and a $58.89 price target, while technical indicators show support at $52-$53 and resistance at $54.

The outlook is cautiously optimistic as CarMax's turnaround strategy shows early traction, but high debt levels and thin net margins near 1% pose risks. Near-term catalysts include the November strategic update, though macroeconomic pressures on consumer spending could challenge sustained growth. The stock offers value with a P/S of 0.28, but investors should monitor execution against guidance.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

IBKR
100% Buy0% Sell
Avg holding period · 0 Days
KMX

No sentiment data available yet.

About Interactive Brokers Group Inc. Class A Common Stock

Interactive Brokers operates an electronic brokerage platform for trading stocks, options, futures, currencies, and other assets. It also provides clearing and custody services.

Read more on IBKR →

About CarMax, Inc

CarMax sells, finances, and services used and new cars through a chain of over 230 used retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales typically account for about 83% of revenue and wholesale about 13%, with the remaining portion composed of extended service plans and repair. In fiscal 2022, the company retailed and wholesaled 924,338 and 706,212 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the U.S. but still estimates that it has only about 4% U.S. market share of vehicles 0-10 years old in 2021. It seeks over 5% share by the end of calendar 2025 and revenue between $33 billion to $45 billion by fiscal 2026. CarMax is based in Richmond, Virginia.

Read more on KMX →