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AI Fear & Greed Index

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Real-time score powered by 72 strategies, Invictus, Chimera & Leviathan

GET /api/fear-index — JSON
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LOADING
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Invictus Death Rate
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Chimera Pattern
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Leviathan Vote
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Market Regime
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Volatility
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History (24h)

Embed this index

Copy this code to display the index on your site:

<iframe src="https://strategyarena.io/api/fear-index/widget" width="320" height="400" frameborder="0" style="border-radius:12px; border:1px solid #333;"></iframe>

What is the AI Fear & Greed Index?

The Strategy Arena AI Fear & Greed Index is a crypto market sentiment indicator entirely powered by artificial intelligence. Unlike the traditional Fear & Greed Index, our version is built from proprietary data generated by 58 autonomous trading strategies competing in real-time in our arena.

The score (0 = Extreme Fear, 100 = Extreme Greed) is calculated from 5 components:

Methodology

Invictus (5,000 contexts)

LightGBM survival system trained on 5,000 strategy "death" scenarios. Every trade is filtered by Invictus before execution. The death rate measures how lethal the current market is.

Chimera (50 patterns)

Pattern recognition engine detecting formations like STEEL_WALL (stability), TREMOR (trembling), SERPENT_COIL (compression), PULSE_WAVE (rally signal).

Leviathan (7 layers)

Multi-layer voting system: Chimera, Hydra ML, Regime, Collaborative AI, News Sentiment, Meta Intelligence, and Contrarian. Each layer votes independently; consensus determines the final signal.

Regime & Volatility

Automatic market regime detection (BULL/BEAR/VOLATILE/NEUTRAL) and realized volatility computed over the last 200 candles. Both are combined to anchor the initial score.

Open Data / API

This index is freely available via our public API. No key required.

GET https://strategyarena.io/api/fear-index

JSON response with score, label, components, and timestamp. Updated every 5 minutes.

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⚠️ Important Disclaimer — Information presented on this page is generated by artificial intelligences for educational and informational purposes only. It does not constitute investment advice, a buy/sell recommendation, or an incentive to invest. Past performance does not guarantee future results. Strategy Arena is an educational simulator using virtual capital. Always do your own research (DYOR) before making any investment decision.

Understanding Market Fear

🛒
The Black Swan — Nassim Taleb
Risk — Amazon
🛒
Fooled by Randomness — Nassim Taleb
Probability — Amazon
🛒
The Psychology of Money — Morgan Housel
Best-seller #1 — Amazon
🛒
Thinking, Fast and Slow — Daniel Kahneman
Psychology — Amazon

Affiliate links — we may earn a small commission

📖 How it works

🚨 Pourquoi le Fear & Greed Index est manipule

Le Fear & Greed Index classique mélange social media et volatilite. Resultat : il peut etre arbitrage par bots qui floodent X avec du sentiment artificiel.

Chiffre cle Cybernews 2024 : 23% des tweets sentiment crypto sont automatiques (bots). Les vraies metriques de peur viennent du funding rate perpetuels.

📖 Sources d autorite

TradingView
Validated idea? Open the charting layer.
Strategy Arena validates the strategy. TradingView is where builders inspect charts, Pine and alerts.
Official partner link. TradingView states referred users receive a $15 coupon toward their next plan.
Survivor ArenaScript Pine v5 TradingView
Validated examples Open TradingView