IR resources
Reference material built from the same dataset as the readout: 26M+ news events over 20+ years. The IR League Table ships quarterly once launched; the three studies publish once. There is no mailing list — interest in an unpublished resource is taken on the call.
Quarterly ranking of announcement effectiveness across US-listed companies: median market reaction, volume multiple, and share of releases with no measurable reaction, by sector and market-cap band. First edition in progress.
Notify me on the callWhen to publish, measured: market reaction and volume by day of week, time of day, and distance from earnings, drawn from 26M+ news events.
Notify me on the callHow the market prices guidance language. Raised, reiterated, lowered, withdrawn — measured reaction at fixed horizons from the timestamp, by market-cap band.
Notify me on the callMeasured market reaction to AI-drafted press releases against human-written releases in the same event class, at the same horizons.
Notify me on the callPublished. The event taxonomy and reaction measurement behind every resource on this page — 26M+ news events, 20+ years, peer-reviewed in 2016.
Every resource is measured the same way the readout is: from the news timestamp, at fixed horizons, point-in-time with zero look-ahead.