Crypto · Quantitative#159

Cross-Coin Correlation Basket on Crypto Cycles

Bitcoin, Ethereum and Solana move together most of the time, so their same-hour up/down markets should be priced as a correlated set rather than three independent coin flips. When one leg lags the others — say ETH is priced at 46% while BTC and SOL both sit at 55% with no coin-specific news — the set is internally inconsistent. You buy the lagging leg against the leaders and let the correlation reassert itself, which it usually does within the cycle.

What you need to run it

Rolling correlation matrix across the coins that have paired cycle markets
Simultaneous quoting across all legs to avoid legging risk
Detection of genuine coin-specific news that legitimately breaks the correlation

Where this applies

Markets on Polymarket where cross-coin correlation basket on crypto cycles is the natural play:

Will Ethereum be up at 4pm ET today?
Will Solana be up at 4pm ET today?
Will Bitcoin be up at 4pm ET today?

Capabilities this demands

Model / quantCustom code / APIMulti-venue

At a glance

CategoryQuantitative

MarketCrypto

Requirements3

CapabilitiesModel / quant, Custom code / API, Multi-venue

VenuePolymarket (CLOB, Polygon)

Build it

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This is documentation, not advice. Poly Research & Robotics publishes how these strategies work because the method should be checkable — not as a recommendation to trade them. See the full strategy database (297 strategies) or the data resources directory.