Retail Email Threat Index

Is reported suspicious email rising right now?

Not enough network data yet to publish a meaningful index for Retail. Sender Registry only publishes a trend once there's enough real report volume to mean something. We won't dress up a handful of reports as a statistic. Check back as the network grows.

Methodology.

This index compares the number of reports Sender Registry received in the last 7 days against the 7 days before that, counting only reports from organisations classified in the Retail industry. A change of more than 5% in either direction is shown as rising or falling; smaller movements are shown as steady.

This is a deliberately simple, honest first-pass methodology. It does not yet adjust for seasonality, network growth, or industry baseline volume. We'll say so plainly if that changes. Below a minimum sample size, we publish nothing rather than a number that would mostly be noise.

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