Interactive Brokers Group Inc. (IBKR) Stock Analysis — Price Target, Reduce Rating & DCF Valuation (2026)
IBKR screens as moderate-quality and fully priced — monitor earnings delivery and factor dynamics closely.
IBKR's quantitative grade is Reduce, with moderate downside risk (CVaR -12.3%), and quality metrics (net margin 16%, ROE 24%). Interactive Brokers Group Inc. (IBKR) trades at $77.49 with a valuation grade of Reduce: a trailing P/E of 33.3x at a 138% premium to sector median, net margins of 16.1%, a DCF-implied intrinsic range of $52–$82 suggesting a -13% margin of safety, beta 1.26 (moderate risk profile).
Key Takeaways
- Valuation: Reduce grade — P/E 33.3x — DCF range $52–$82 implies -13% margin of safety
- Risk: CVaR -12.3% (95th percentile, 1-month) indicates moderate tail exposure; beta of 1.26 amplifies broad market moves in both directions
- Strengths: 16% net margin, 24% ROE dominate the factor profile
- Watch: Value score of 2.0/5 signals premium pricing
Quantitative Factor Profile
Key Metrics
| Metric | Value |
|---|---|
| Current Price | $77.49 |
| P/E Ratio (TTM) | 33.3x |
| Forward P/E | 27.2x |
| P/S Ratio | 5.4 |
| Beta | 1.26 |
| Net Margin | 16.1% |
| ROE | 23.6% |
| Debt/Equity | 150.6% |
| Dividend Yield | 0.45% |
| CVaR (95%, 1M) | -12.3% |
| Market Cap | $34.5B |
Earnings History
| Quarter | EPS Est. | EPS Actual | Surprise |
|---|---|---|---|
| Q1 2026 | $0.60 | $0.60 | +0.1% ✓ |
| Q4 2025 | $0.59 | $0.65 | +11.1% ✓ |
| Q3 2025 | $0.54 | $0.57 | +6.0% ✓ |
| Q2 2025 | $0.47 | $0.51 | +8.8% ✓ |
IBKR vs. Sector Peers
| Ticker | P/E (TTM) | Beta | CVaR-95 | Net Margin |
|---|---|---|---|---|
| IBKR | 33.3x | 1.26 | -12.3% | 16.1% |
| HOOD | 40.0x | 2.46 | -41.2% | 42.1% |
| SOFI | 47.1x | 2.25 | -31.9% | 13.4% |
| GS | 16.9x | 1.31 | -13.3% | 29.4% |
| MS | 17.2x | 1.18 | -11.5% | 24.8% |
IBKR screens as a fundamentally sound business, at a fully-priced valuation with limited margin of safety. The four-quarter earnings beat streak is constructive.
IBKR trades at 33.3x trailing earnings — 138% above the Financials sector median of 14.0x. This combination — premium multiple, decelerating outperformance — is historically where risk/reward becomes asymmetric. Not a reason to sell; a reason to size carefully. The current price implies a 13% premium to DCF fair value — the risk/reward depends entirely on above-consensus growth materialising.
The rating on IBKR is driven by a factor profile that is genuinely mixed — there is no clean narrative here, which is itself a signal worth taking seriously. What I pay attention to above all else is the earnings surprise trajectory. The beat streak is intact, but the magnitude has compressed from +8.8% to +0.1% — and at a 33x multiple, the market is not pricing in a miss. That asymmetry is worth respecting. The scenario that changes my read is a genuine valuation reset — not a small pullback, but a re-rating that reflects the actual risk profile. Until that happens, the risk/reward is not there.
Is IBKR a buy, hold, or sell?
IBKR carries a valuation grade of Reduce. The trailing P/E of 33.3 sits 138% above the Financials sector median of 14.0x — a premium that demands sustained earnings delivery. Our discounted cash flow model produces an intrinsic range of $52–$82 — implying a -13% margin of safety at the current price of $77.49. The width of the DCF range reflects genuine uncertainty in the terminal growth rate assumption: the correct framework is a probability-weighted distribution over scenarios, not a single point estimate. See the DCF valuation framework for full methodology.
IBKR has beaten consensus estimates in 100% of recent quarters, signalling strong execution consistency. The most recent quarter delivered a 10.0% earnings surprise. Analyst estimate revisions are trending upward.
What are IBKR's key risk factors?
With a beta of 1.26, IBKR exhibits an above-market risk profile relative to the broad market. The 95th-percentile CVaR of -12.3% on a one-month horizon should inform position sizing directly: at a 10% portfolio weight, this tail event contributes approximately 1.2% of total portfolio loss in the worst 5% of months. Net margins of 16.1% fall below the Financials sector average of 28%, suggesting margin pressure. Return on equity of 23.6% suggests solid capital efficiency. Leverage is moderate with debt-to-equity at 151%.
The options market shows a put/call ratio of 1.59, reflecting a notably bearish skew in derivative positioning. Implied volatility of 48.9% exceeds realized volatility of 39.2% by 10 points, suggesting options are pricing in elevated risk. Insiders have been net sellers to the tune of $19.0M recently. While routine dispositions are common, the magnitude bears watching. Short interest is low at 2.7% of float, suggesting limited bearish conviction.
How does IBKR fit in a diversified portfolio?
At typical HENRY portfolio weights — 10–20% of the equity allocation — IBKR carries a beta of 1.26, meaning it amplifies broad market moves proportionally. The appropriate weight is not a function of conviction alone, but of the full covariance structure across all holdings. See the Ledoit-Wolf covariance framework for the methodology behind these calculations.
As a Financials constituent, IBKR's risk profile should be evaluated alongside sector peers when constructing diversified portfolios.
True portfolio risk is a function of the full covariance structure across all holdings — not individual stock metrics. The Portfolio Health Check quantifies this at the portfolio level: it surfaces hidden concentration, marginal CVaR contributions, and the degree to which your overall allocation deviates from an optimal risk-adjusted mandate. The IBKR analysis here is a single node in that larger structure.
For our full conviction hierarchy across alternative asset managers — including IBKR's positioning in the 2026 private credit stress test — see: Private Equity 2026: $265B Crisis — Why Blackstone & KKR Lead. For the BDC redemption mechanics and fund-level data underpinning these ratings: Private Credit 2026: BDC Liquidity Crisis & Systemic Stress Test →
Investor FAQ
Is IBKR a buy or sell in 2026?
Interactive Brokers Group Inc. (IBKR) carries a Reduce quantitative rating from A.L. Capital Advisory, derived from Discounted Cash Flow intrinsic value analysis, five-factor model scoring (Value, Quality, Momentum, Volatility, Size), and CVaR tail risk measurement. At $77.49, the DCF midpoint margin of safety is -13% (intrinsic value range: $52 bear – $82 bull). Composite factor score: 2.7/5. Strongest factor: Quality (3.0/5). Weakest factor: Value (2.0/5). Trailing P/E: 33.3x. Rating by Anton Ladnyi, CFA Charterholder (ex-Goldman Sachs Equity Research, ex-J.P. Morgan Wealth Management), A.L. Capital Advisory, Berlin. Full methodology: Portfolio Construction Framework →
What is the average analyst target price for IBKR?
Wall Street consensus target for IBKR: $85.70 (+10.6% upside from the current price of $77.49). The analyst target range spans $64.00 (most bearish) to $98.00 (most bullish). Consensus recommendation: Buy. Note that analyst price targets typically reflect a 12-month forward horizon and are derived from a blend of DCF, comparable-company, and sum-of-the-parts analysis. A.L. Capital Advisory’s quantitative Reduce rating is produced independently — from DCF intrinsic value, five-factor model scores, and CVaR tail risk — and does not mechanically track Street consensus. When the two diverge, the divergence itself is informative: it can reflect differences in time horizon, valuation methodology, or the degree to which the current price already discounts the consensus case. Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: Monte Carlo Simulation Framework →
How does IBKR score on Value, Quality, Momentum, Volatility, and Size?
IBKR five-factor scores (A.L. Capital Advisory, 1–5 scale): Value 2.0/5 (below average) — measures current price versus DCF intrinsic range and trailing earnings multiples; Quality 3.0/5 (neutral) — captures profitability metrics including return on equity, net margin (ROE: 23.6%) and net margin (16.1%); Momentum 3.0/5 (neutral) — reflects recent price trajectory and earnings surprise consistency; Volatility 2.5/5 (neutral) — inverse measure derived from beta, where lower historical volatility earns a higher score; Size 3.0/5 (neutral) — market capitalisation rank (mega-cap $1T+ scores 5/5). Composite: 2.7/5. Factor scores above 4.0 signal a tailwind in that dimension; below 2.0 signals a material headwind. Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: Black-Litterman Model →
What is IBKR's tail risk and CVaR?
The 95th-percentile Conditional Value at Risk (CVaR) for IBKR on a one-month horizon is -12.3%. CVaR represents the expected average loss in the worst 5% of monthly outcomes — a more conservative tail risk measure than standard VaR, which only marks the loss threshold. Beta of 1.26 indicates above-market volatility with amplified drawdown exposure. For reference, a diversified S&P 500 ETF carries a one-month CVaR of roughly -8% to -12% in normal market conditions; individual equity CVaR is higher due to idiosyncratic risk. At the portfolio level, what matters is the marginal CVaR contribution of each holding — not its standalone figure. The A.L. Capital Advisory Portfolio Health Check quantifies each position's marginal tail-risk contribution across your entire holdings. Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: CVaR & Tail-Risk Methodology →
What is IBKR's intrinsic value and DCF price target?
A.L. Capital Advisory's DCF model produces an intrinsic value range of $52 (bear case) to $82 (bull case) for Interactive Brokers Group Inc. (IBKR). At $77.49, the midpoint margin of safety is -13% (positive = discount to intrinsic mid; negative = premium). The bear-to-bull spread reflects genuine sensitivity to the two dominant DCF inputs: the terminal growth rate and WACC. Terminal value typically accounts for 60-80% of total intrinsic value in most equity DCF models, which is why a range is more analytically sound than a point estimate. The central analytical question is not what the DCF outputs as a single number but which growth trajectory the current market price already discounts. All DCF analysis follows CFA Institute standards and is conducted by Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: DCF Valuation Framework →
What would trigger a rating upgrade or downgrade for IBKR?
Upgrade trigger: Upgrade to Strong Buy on evidence of accelerating earnings surprise magnitude combined with improvement in the Value factor score — specifically if the current 33.3x P/E is supported by an upward revision to DCF terminal growth assumptions. Downgrade trigger: Continued earnings misses or deteriorating balance sheet quality reducing the Quality factor score below 2.0/5. Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: Investment Policy Statement Framework →
Does IBKR consistently beat earnings estimates?
IBKR has beaten consensus EPS estimates in 100% of tracked quarterly periods — indicating consistent delivery. The most recent reported quarter beat consensus by 10.0%. Sustained above-consensus delivery supports both the Momentum and Quality factor scores and provides a tailwind to the current rating. Earnings surprise magnitude and direction are incorporated into the Momentum and Quality dimensions of the five-factor scoring model. Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: DCF Valuation Framework →
How does IBKR contribute to portfolio risk and diversification?
IBKR carries a beta of 1.26 (high-volatility / growth-sensitive relative to the broad equity market). A beta above 1.0 means the position amplifies market moves in both directions at a typical portfolio weight. True portfolio risk is a function of the full covariance structure — a single stock's beta does not reveal its marginal contribution to portfolio tail loss. The A.L. Capital Advisory Portfolio Health Check quantifies concentration risk (Herfindahl-Hirschman Index), pairwise correlations, and marginal CVaR contribution across all your holdings. Analysis by Anton Ladnyi, CFA (ex-Goldman Sachs, ex-J.P. Morgan) · A.L. Capital Advisory. Full methodology: Ledoit-Wolf Covariance Framework →
What quantitative methodology does A.L. Capital Advisory use to analyse IBKR?
A.L. Capital Advisory analyses Interactive Brokers Group Inc. (IBKR) using a four-component quantitative framework grounded in CFA Institute standards. (1) DCF Valuation: projects free cash flows under bear and bull assumptions, discounts at WACC to produce an intrinsic value range with margin-of-safety calculation. (2) Five-Factor Scoring: each equity is scored 1–5 on Value, Quality, Momentum, Volatility, and Size. (3) CVaR Tail Risk: 95th-percentile Conditional Value at Risk from historical simulation of daily returns on a one-month horizon. (4) Earnings Surprise Analysis: quarterly beat rate and magnitude are incorporated into the Momentum and Quality factor scores. The current Reduce rating for IBKR is the output of applying this complete framework to current data. All analysis is conducted personally by Anton Ladnyi, CFA Charterholder (ex-Goldman Sachs Equity Research, ex-J.P. Morgan Wealth Management), founder of A.L. Capital Advisory, Berlin. CFA Charter: https://credentials.cfainstitute.org/5ff4f4bf-f1e6-4ca7-9ab2-aaed50ec2e43 Full methodology: DCF Valuation Framework → · CVaR & Tail-Risk Methodology →
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This analysis is produced using a systematic quantitative framework applied to market data and does not constitute investment advice. Prose commentary is AI-assisted and generated from structured quantitative inputs. All data and metrics are as of 2026-04-28 and are point-in-time estimates subject to revision without notice. CVaR figures are based on historical simulation and do not guarantee future outcomes. DCF ranges and upgrade/downgrade triggers are forward-looking statements based on current assumptions and may not materialise. Past performance does not guarantee future results. This analysis does not account for individual circumstances, tax position, or investment objectives — consult a qualified financial advisor before making investment decisions. This content is intended for informational purposes only and does not constitute regulated investment advice under MiFID II or FCA guidelines. This content is not intended for US persons or residents of jurisdictions where its distribution would be contrary to local law or regulation. This service is not directed at residents of Finland, Sweden, Norway, Denmark, Iceland, or Poland. The author may hold long or short positions in securities mentioned in this analysis. Nothing on this page represents a solicitation to buy or sell any security. A.L. Capital Advisory is an independent private advisory practice and is not affiliated with Interactive Brokers Group Inc.
