AlphaStocks
6.2
Consider Buy

Interactive Brokers Group, Inc. (IBKR)

As of Sep 20, 2026, Interactive Brokers Group, Inc. (IBKR) scores 6.2/10 on AlphaStocks' five-model composite, #107 of 265 Financials stocks. At $91, IBKR trades 110% above its model fair value of $43.

Financials / Investment Banking & Brokerage

S&P 500

$90.68

Middle of the pack. No strong signal either way.

Consider Buy

Score based on 3 of 5 models — moderate confidence

Data as of Sep 20, 2026

#107out of 265 in Financials

Is Interactive Brokers Group, Inc. a Good Investment in 2026?

Interactive Brokers Group, Inc. (IBKR) scores 6.2 out of 10 on AlphaStocks' composite model, earning a Consider Buy rating. The Piotroski model rates Interactive Brokers Group, Inc. as Attractive (6/8). The Graham model is the least favorable, rating it Neutral. Interactive Brokers Group, Inc. currently trades 110% above its estimated fair value of $43. Interactive Brokers Group, Inc. ranks #107 out of 265 stocks in the Financials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E40.9ROE18.8Market Cap41B

Estimated Fair Value

$43.10110% above

Trading above estimated fair value. P/e of 41x implies high growth expectations.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/8

Buffett

Attractive

Business quality & competitive moat

Graham

Neutral

Significantly above fair value

Lynch

Limited Data

Growth rate vs price (PEG)

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is Interactive Brokers Group, Inc. (IBKR) a good investment?
As of Sep 20, 2026, Interactive Brokers Group, Inc. (IBKR) scores 6.2/10 on AlphaStocks' five-model composite, #107 of 265 Financials stocks. At $91, IBKR trades 110% above its model fair value of $43. That is a middle-of-the-pack score with no strong signal either way.
What is Interactive Brokers Group, Inc.'s Piotroski F-Score?
Interactive Brokers Group, Inc.'s Piotroski F-Score status is Attractive. The raw score is 6/8. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is IBKR overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $43, IBKR appears overvalued. The stock currently trades 110% above its estimated fair value. Trading above estimated fair value. P/e of 41x implies high growth expectations.
How does IBKR compare to other Financials stocks?
Interactive Brokers Group, Inc. ranks #107 out of 265 stocks in the Financials sector, placing it in the top 40% of its sector by composite score. This is an above-average position relative to sector peers.
What do investment models say about IBKR?
AlphaStocks evaluates IBKR using five proven investment models. Piotroski: Attractive; Buffett: Attractive; Graham: Neutral. These models are combined into a single composite score of 6.2/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer