defirisk.co
rubric v1.7.0

TVL anomaly — % drop in <1h

Yearn Finance's assessment for RD-F-098 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

TVL anomaly signal (≥30% drop in 60-min window vs 30d baseline). Current TVL $178.03M; 30d mean $224.05M; current is ~79.5% of 30d mean. This is a gradual 30-day secular decline (-12.57%), NOT an acute 1h drop. Signal threshold: TVL_now/TVL_baseline_30d < 0.70 within 60-min window. Current posture: does not meet threshold on a 1h basis. No acute drain event active as of 2026-05-16. Signal would NOT fire today.

Sources #

  • URL
    DefiLlama — Yearn Finance TVLDefiLlama: yearn-finance TVL $178.03M as of 2026-05-16; 30d change -12.57%; 90d mean $224.05M (CoV 0.172).retrieved 2026-05-16
  • Internal
    Yearn Finance data cache — TVL fields00-data-cache.json: sources.defillama.tvl_usd=178028074, tvl_30d_change_pct=-12.57, tvl_cov_90d (implied from mean $224.05M std $38.57M).retrieved 2026-05-16

Methodology #

Detect whether TVL drops >X% within 1 hour versus the trailing 30-day baseline (X configurable per protocol TVL tier).

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol yearn-finance factor RD-F-098 score green collected_at 2026-05-16 08:34:32