Interest Rate Sensitivity And Regulatory Risks Will Challenge Future Earnings Resilience

Catalysts

About Interactive Brokers Group

Interactive Brokers Group operates a global electronic brokerage platform serving individual investors, hedge funds and other professional clients across asset classes and regions.

What are the underlying business or industry changes driving this perspective?

• Client activity and account openings have been running ahead of broader industry volumes. If trading normalizes or reverses after an extended period of strong participation, commission revenue of US$537 million in the quarter and related earnings could prove sensitive to even modest pullbacks.
• The business is increasingly tied to interest rate and cash balance dynamics, with US$967 million of GAAP net interest income and US$150 billion of client cash. A full 1% decrease in benchmark rates, which management estimates could reduce annual net interest income by US$417 million, would directly pressure net margins and earnings.
• Growth in newer areas like crypto, forecast contracts and overnight trading is currently coming off relatively small bases. If crypto transfers, stablecoin funding and staking adoption lag expectations or face regulatory setbacks, the contribution to future revenue and earnings from these initiatives could remain limited versus current optimism.
• The push into global prediction and forecast contracts depends on regulatory clarity across multiple jurisdictions. Court decisions on sports related contracts and potential changes to how election and economic indicator contracts are treated could constrain product breadth and cap associated fee and commission growth.
• The model relies heavily on continued global expansion and cross border investing. Tighter rules such as China’s clampdown on foreign brokers opening Mainland accounts and similar moves elsewhere could slow account growth, which would feed through to client equity, trading volumes, interest sensitive balances and long term earnings.

Assumptions

This narrative explores a more pessimistic perspective on Interactive Brokers Group compared to the consensus, based on a Fair Value that aligns with the bearish cohort of analysts. How have these above catalysts been quantified?

• The bearish analysts are assuming Interactive Brokers Group's revenue will grow by 7.9% annually over the next 3 years.
• The bearish analysts assume that profit margins will increase from 15.3% today to 18.9% in 3 years time.
• The bearish analysts expect earnings to reach $1.4 billion (and earnings per share of $2.78) by about January 2029, up from $917.0 million today. The analysts are largely in agreement about this estimate.
• In order for the above numbers to justify the price target of the more bearish analyst cohort, the company would need to trade at a PE ratio of 25.0x on those 2029 earnings, down from 35.4x today. This future PE is lower than the current PE for the US Capital Markets industry at 25.7x.
• The bearish analysts expect the number of shares outstanding to grow by 2.21% per year for the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 8.68%, as per the Simply Wall St company report.

Risks

What could happen that would invalidate this narrative?

• Client growth has been broad based across regions and customer types, with total accounts surpassing 4 million and net new accounts already above the prior full year, which supports a larger transaction base and may underpin revenue and earnings even if activity cools.
• Client equity reached about US$750b, rising much faster than the S&P 500 over the same period, which expands the pool of assets that can generate commissions, margin interest and securities lending income and could help sustain long term revenue and net income.
• Interest sensitive balances and client cash of US$150b, along with higher securities lending activity and fully paid lending programs, create multiple interest and fee income streams that could partially offset the impact of rate cuts on net interest income and margins.
• Newer offerings such as crypto trading, stablecoin funding, staking, overnight trading and forecast contracts are gaining traction from a relatively small base, so if adoption continues, they could provide incremental growth in commissions and fees that supports earnings.
• Global expansion, including tax advantaged accounts in Japan and Sweden, a growing introducing broker pipeline and a higher Prime Brokerage ranking with hedge funds, may keep attracting higher value clients and flows, which could support long term revenues, operating leverage and pretax margins.

Valuation

How have all the factors above been brought together to estimate a fair value?

• The assumed bearish price target for Interactive Brokers Group is $58.09, which represents up to two standard deviations below the consensus price target of $76.89. This valuation is based on what can be assumed as the expectations of Interactive Brokers Group's future earnings growth, profit margins and other risk factors from analysts on the more bearish end of the spectrum.
  
• However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $84.0, and the most bearish reporting a price target of just $52.0.
  
• In order for you to agree with the more bearish analyst cohort, you'd need to believe that by 2029, revenues will be $7.5 billion, earnings will come to $1.4 billion, and it would be trading on a PE ratio of 25.0x, assuming you use a discount rate of 8.7%.
  
• Given the current share price of $72.88, the analyst price target of $58.09 is 25.5% lower. Despite analysts expecting the underlying business to improve, they seem to believe the market's expectations are too high.
  
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.