Crisis and Black Swan Trading

Extreme market events test even the best traders. Learn to survive and potentially profit from chaos.

Understanding Black Swans

What is a Black Swan?

• Rare, unpredictable event
• Extreme market impact
• Often seems obvious in hindsight
• Examples: 2008, COVID crash, SNB event

Why They Matter

• Can wipe out years of gains
• Normal risk models fail
• Correlations go to 1
• Liquidity disappears

Historical Examples

Swiss Franc Flash Crash (2015)

• SNB removed EUR/CHF floor
• CHF moved 30%+ in minutes
• Many accounts wiped out
• Some brokers went bankrupt

COVID Crash (2020)

• Markets fell 35% in weeks
• USD liquidity crisis
• Massive volatility spikes
• Quick recovery followed

Defensive Strategies

Position Sizing

• Never over-leverage
• Survive the worst case
• Size for extended drawdowns
• Max 1-2% risk per trade always

Stop Loss Discipline

• Always have stops in place
• Understand gap risk
• Guaranteed stops (if available)
• Accept you cannot control everything

Diversification

• Do not concentrate in one trade
• Multiple uncorrelated strategies
• Different asset classes
• Some defensive positions

Cash Reserve

• Keep portion in cash
• Dry powder for opportunities
• Reduces overall portfolio risk
• Sleep at night factor

Trading During Crisis

What to Do

1. Reduce position sizes immediately
2. Widen stops (or use none if small positions)
3. Wait for dust to settle
4. Look for clear trend emergence
5. Trade with, not against, the move

What NOT to Do

• Do not try to catch the falling knife
• Do not buy the dip early
• Do not increase leverage
• Do not panic sell at the bottom
• Do not assume it is over

Building Crisis Playbook

1. Pre-defined risk reduction rules
2. Position cut triggers
3. Safe haven positions
4. Re-entry criteria
5. Regular review and update