Define your barbell strategy: How much safety? How much speculation?
€
1,000 €500,000 €
50%95%
Total Capital
10,000.00 €
Split according to the Barbell principle
🛡️ Safe Side
85%
8,500.00 €
🎲 Speculative
15%
1,500.00 €
🛡️ Safe Side (Safe Haven)
Capital protection: T-Bills, overnight savings or Cash – the "boring" side of the barbell.
%
Annual Return297.50 €
3-Year Return906.95 €
💡 The safe side protects you from total loss. Even if the speculative side goes to zero, you still have this return.
🎲 Speculative Side (Bets)
Unlimited upside with 100% downside protection (from the safe side). Up to 4 different bets.
⚠️ High Speculation: These instruments can mean 100% loss. Only use money you can afford to lose.
🎬 Scenario Simulator
How does your portfolio behave in 5 different market scenarios?
💡 The Barbell Magic: In normal markets you might lag a little – but in Black Swan events you explode upward.
📊 Comparison: Strategies in a Crash
How does the barbell compare to classic portfolios in crises?
Example: Portfolio of €10,000 in a -60% market crash. All three strategies have 50% in safe assets, but Barbell speculates more radically.
📈 Convexity Visualiser
The characteristic profile of the Barbell: asymmetric, convex, profits from volatility.
X-axis: Market return | Y-axis: Your portfolio gain/loss. Note the typical barbell shape: flat on the left (protected), explosive on the right (profitable).
📋 ETF / Instrument Reference Table
Practical examples for implementation – not a recommendation, for orientation only.
Safe Side (Safe Haven)
Safe Side (Safe Haven)
Instrument
Example / ISIN
Return (approx.)
US T-Bills
4-Week: SHV, VGSH
5.0–5.5%
Short EUR Bonds
EUNI, IBCI, VDSC
3.5–4.0%
Overnight Savings
Banks (e.g. Wise)
3.0–4.5%
Speculative Side (Bets)
Speculative Side (Bets)
Bet Type
Example
Leverage
Risk
OTM Options
S&P500 Call (6M, -30% OTM)
50–200x
Extreme
Commodities
Gold, Silver Futures
1–5x
High
Crypto
Bitcoin, Ethereum
1–100x
Extreme
Penny Stocks
Biotech, Explorers
1–1000x
Maximum
Note: Many instruments require professional brokerage. T-Bills available via US brokers.
🏦 Where Can You Implement the Barbell Strategy?
The safe portion (85–95%) is easy to implement. The speculative portion requires more experience and understanding.
Trade Republic
Neobroker · from €1
Safe portion: Bond ETF savings plans
Options for the speculative portion (experienced investors only)
€0 order fees on savings plans
BaFin-regulated
Suitability
⭐⭐⭐ (safe)
⭐⭐ (speculative)
Scalable Capital
Broker + Robo · from €1
Safe portion: PRIME ETF, all savings plans without premium
Wide derivatives offering (Options, CFDs)
Largest ETF universe in Germany
BaFin-regulated
Suitability
⭐⭐⭐
Interactive Brokers (IBKR)
Pro Broker · from $0 (~$10/mo minimum)
Safe portion: T-Bills, bond ETFs
Speculative portion: Options with lowest fees
Recommended for advanced investors
⚠️ CySEC + FCA regulated (not BaFin)
Suitability
⭐⭐⭐ (adv.)
Lynx Broker
Options + Futures Broker
Specialised in options & futures
For advanced investors
More complex strategies possible
BaFin-regulated
Suitability
⭐⭐
⚠️ Warning: Speculative portion for experts only. The speculative portion (OTM options, futures, leveraged ETFs) is only suitable for experienced investors. Total loss of the speculative portion is possible and is explicitly part of this strategy. This is not financial advice – please assess your risk tolerance independently. As of April 2026.
🔗 Explore Other Investment Strategies
Compare the Barbell Strategy with other proven portfolio concepts.
The Barbell Strategy by Nassim Nicholas Taleb divides capital between two extremes: very safe assets and highly speculative instruments. You have limited downside losses but unlimited upside – the opposite of a "balanced" portfolio.
A barbell has two heavy ends and is thin in the middle. Likewise: a lot safe on one side, a lot speculative on the other, little in between. This makes the strategy convex – you profit from extreme market movements.
An unexpected, extreme event with major impact – e.g. -60% stock crash, pandemic, financial crisis. Classic portfolios suffer. The Barbell benefits: the safe side protects, speculative bets explode.
Only the speculative side (5–50% of capital) can go to zero. The safe side (50–95%) remains and generates returns. You lose at most 5–50% of the total portfolio. This is the core principle of antifragility.
Not "better", but different. In normal years: you may lag behind. In crisis years (2000, 2008, 2020): you explode upward. A strategy for investors who accept volatility.
Historical Backtest: How Would Your Money Have Grown?
Simulate the real performance of this portfolio from 2000 to 2024 – including the Dot-com crash, the 2008 financial crisis, the COVID crash and the 2022 rate hike. Compare with S&P 500, savings accounts and other strategies.
* Historical returns are no guarantee of future results. Data approximated based on S&P 500 Total Return, LBMA Gold, US Treasuries (Bloomberg), ECB money market rates. No consideration of taxes, transaction costs or currency hedging.
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