Survive the Risk Arena,
one audit at a time.
How much could we lose tomorrow? That question runs every trading floor, and value at risk is the answer the industry settled on. Learn to build VaR three different ways, keep it honest with backtests, stress it past its breaking point — and study the blowups that happen when nobody does.
Every risk manager's job exists because someone, somewhere, lost a fortune nobody saw coming. Meet the disasters that created the profession, learn to measure returns and volatility, and build your first value-at-risk number by hand.
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Level 1 · ▶ NEXT Why Risk Is Measured ★★★ ◆
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Level 2 Returns, Volatility & the Bell Curve ★★★ ◆ 🧩 Builds on L01
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Level 3 VaR: One Number for the Tail ★★★ ◆◆ 🧩 Builds on L02
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Level 4 Your First VaR ★★★ ◆◆ 🧩 Builds on L03
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Level 5 Horizon, Confidence & the Basel Rules ★★★ ◆◆ 🧩 Builds on L04
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👑Level 6 · AUDIT The Risk Desk Audit ★★★ ◆◆◆ 🧩 Builds on L05
One position is easy; a bank is thousands of them. Learn how correlation shrinks risk, how to decompose a portfolio's VaR into decisions, how volatility is forecast, and the three engines — delta-normal, historical simulation, Monte Carlo — that power every risk system.
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Level 7 Portfolio VaR: Correlation Is Everything ★★★ ◆◆◆ 🧩 Builds on L05
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Level 8 Marginal, Incremental & Component VaR ★★★ ◆◆◆ 🧩 Builds on L07
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Level 9 Volatility That Moves: EWMA & GARCH ★★★ ◆◆◆ 🧩 Builds on L07
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Level 10 Delta-Normal: Fast but Fragile ★★★ ◆◆◆ 🧩 Builds on L07
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Level 11 Historical Simulation: Let the Past Speak ★★★ ◆◆◆ 🧩 Builds on L10
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Level 12 Monte Carlo: Manufacturing Futures ★★★ ◆◆◆◆ 🧩 Builds on L10
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Level 13 Backtesting: Keeping the Model Honest ★★★ ◆◆◆◆ 🧩 Builds on L11, L12
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👑Level 14 · AUDIT The Model Validation Audit ★★★ ◆◆◆◆ 🧩 Builds on L13, L08
VaR describes ordinary days. The war room is for the others: stress tests for markets that gap, liquidity that evaporates when you need it, credit losses that arrive skewed, and the discipline of budgeting risk like money. Ends with the CRO's final.
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Level 15 Stress Tests & Scenario Analysis ★★★ ◆◆◆◆ 🧩 Builds on L13
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Level 16 Liquidity Risk: When the Exit Jams ★★★ ◆◆◆◆ 🧩 Builds on L15
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Level 17 Credit Risk Enters the Arena ★★★ ◆◆◆◆ 🧩 Builds on L15
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Level 18 Risk Budgeting & RAROC ★★★ ◆◆◆◆◆ 🧩 Builds on L16, L17
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Level 19 When VaR Fails: Fat Tails & Blowups ★★★ ◆◆◆◆◆ 🧩 Builds on L16, L17
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👑Level 20 · AUDIT The Chief Risk Officer's Final ★★★ ◆◆◆◆◆ 🧩 Builds on L18, L19
Graduate from Risk Arena
Clear all 20 levels and the three audits to leave with the working toolkit of a market risk manager: VaR you can compute three ways, backtests that catch broken models, stress tests for the days correlation fails, and the judgment to know when the one number is lying.
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