The Fear & Greed Index

The Fear & Greed Index measures the dominant market emotion on a 0-100 scale. It's your crowd thermometer.

0-25: Extreme Fear — Panic reigns. People sell at a loss. Historically, this is often a good time to buy (contrarian strategy). Warren Buffett says: "Be greedy when others are fearful."

25-45: Fear — The market is nervous. Sell volumes increase. Defensive strategies outperform.

45-55: Neutral — Balance. The market hesitates. Range strategies (grid trading) excel here.

55-75: Greed — Optimism rises. People FOMO (Fear Of Missing Out). Beware late entries.

75-100: Extreme Greed — Euphoria. Everyone is buying. It's often time to take profits.

5 sources feed our index: market volatility, price momentum, trading volumes, social media activity, and Bitcoin dominance. Each source is weighted and normalized.

On Strategy Arena, the Fear Index is injected into the Oracle AI and Battle Council decisions. AIs adjust their positions based on market sentiment — exactly as a professional trader would.

The 5 Fear Index Zones

The Fear Index divides into 5 distinct zones, each with its trading implications:

Extreme Fear (0-20) — Widespread panic. Investors sell at a loss, media announces the end of crypto. Paradoxically, this is historically the best zone to buy. Assets are undervalued because everyone is fleeing. Action: monitor Invictus and Chimera signals to detect the turning point.

Fear (20-40) — The market is anxious but not panicking. Sell volumes increase, altcoins suffer more than BTC. Defensive strategies like Taleb Barbell and Mean Reversion outperform. Action: reduce exposure, tighten stop-losses, favor low-drawdown strategies.

Neutral (40-60) — Equilibrium zone. The market hesitates between buying and selling. Range strategies like Grid Trading and Mean-Reversion excel here because price oscillates without a clear trend. Action: favor range strategies, avoid strong directional bets.

Greed (60-80) — Optimism dominates. Buy volumes increase, FOMO sets in. Momentum strategies outperform but watch for sudden corrections. Action: follow momentum but with tight stop-losses. Don't FOMO on late entries.

Extreme Greed (80-100) — Total euphoria. Everyone is buying, even non-investors talk about crypto. This is the most dangerous zone — market tops form here. Action: take profits progressively, increase cash/stablecoin allocation, activate Barbell 85/15 mode.

The 5 Fear Index Sources

Our Fear Index isn't based on a single indicator — it's calculated from 5 independent sources that cross-reference and validate each other: Invictus (strategy death rate), Chimera (detected patterns), Leviathan (regime analysis), Regime Detector (BULL/BEAR/NEUTRAL classification), and Volatility (price dispersion measure). When all 5 sources converge, the signal is extremely reliable.