Catalog / Insurance & Catastrophe / Data feed
Insurance & Catastrophe · weekly ban:none tA

Swiss Re/Munich Re sigma Nat-Cat Loss Estimate Updates

interim insured-loss estimate revisions published after major events

Feed detail
Measures
interim insured-loss estimate revisions published after major events
Source
swissre.com/sigma-explorer, munichre.com NatCatSERVICE press releases
Access
json-api
Cadence
weeklyupdates roughly weekly
Thesis
Reinsurer preliminary loss estimates are the earliest 'market consensus' cat-loss numbers, moving cat bond marks before quarterly earnings
Maps to
cat bonds, reinsurer equities
Crowdedness
contested
Tier
tA
Ban-risk
ban:none
Where this stands

This is a catalogued data feed with a research idea attached, not a validated edge. Being listed here means it has a specific source and a one-sentence causal mechanism mapped to what it should move — it doesn’t mean it has cleared the five-stage validation gate (point-in-time hygiene, out-of-sample holdout, multiple-testing correction, and the portfolio-layer backstop). As of today, every score on this site is prior-only; zero signals in the catalog have been promoted to “measured” status. See the methodology page for the full validation process and current counts.

Browse the rest of Insurance & CatastropheCatastrophe-exposure and claims-adjacent signals feeding P&C and reinsurance earnings.