defi tvl protocol concentration
What it checks
When DeFi capital concentrates into a few protocols (rising HHI), the system is fragile and crypto-stocks underperform.
Mechanism
Herfindahl across DeFi protocols (eth-chain, Aave, Uniswap) captures capital concentration risk. Spikes precede systemic fragility — Adrian-Brunnermeier 2016 channel — and crypto-proxy equities tend to drift down 10-20d after a concentration shock.
Signal rule
HHI 30d z >= +1.5 → SHORT crypto-proxy basket; z <= -1.5 → LONG; hold 10/20d.
Data dependencies
daily_pricesAdjusted-close OHLCV for every US-listed ticker; primary price feed.
defi_tvlWorker data table — see services/worker schema.
Expected edge
- Paper alpha
- 50-200 bps
- Paper window
- T+0 to T+20d
50-200 bps over 10-20d.
Example tickers where this is likely to fire
Illustrative only — the signal fires based on the live data, not a fixed list.
Related families
defi tvl correlationCryptoDeFi TVL proxies for adoption velocity; spikes lead crypto-financials 5-20d.
stablecoin supply x btc longCryptoStablecoin supply growth is the cleanest leading indicator of crypto-adoption velocity. We proxy via aggregate DeFiLlama TVL (eth + aave + uniswap) — dominated by USD-pegged collateral at scale. Public-equity crypto proxies (MSTR, COIN, MARA, RIOT, CLSK) re-rate with a 5-15d lag.
crypto proxy basket longCryptoAND-gate composite: only fires when adoption is rising (TVL z >= +0.5) AND systemic concentration risk is NOT building (HHI z < +1). Filters the Terra/UST-style false positives where adoption rises in parallel with fragility.
Explore defi tvl protocol concentration on alphactor.ai
See which tickers this family is currently firing on, with live signals and rankings.