AI Gamma SPX Regime Status and Metrics 作成者: aigamma

This extension surfaces live SPX derivative metrics from aigamma.com in a 320-pixel popup. Version 1.1.6 introduces an AI-generated synthesis at the top of the popup, refreshed every five minutes, that aggregates observations from the platform's analytical models. The synthesis is marked with an AI-generated disclosure for transparency.

To test, install and pin to the toolbar, then click the icon to open the popup. During US equity market hours (Monday through Friday, 9:30 AM to 4:00 PM Eastern, DST-aware) the popup displays the synthesis at the top, an optional catalyst banner for upcoming events within 72 hours, and a metric grid with day-over-day changes. Outside market hours the popup displays the last cached snapshot with timestamp; this is expected behavior.

The toolbar icon reflects the dealer gamma regime: green plus for POSITIVE gamma (dealers net long, flow-dampening), red minus for NEGATIVE gamma (dealers net short, flow-amplifying), or a neutral mark outside market hours.

Permission justification: the extension declares only the alarms permission, used by the background service worker to schedule a periodic JSON fetch from https://aigamma.com/api/snapshot.json during market hours. The extension does not access any web page, has no content scripts, and cannot read or modify browser tabs.

Data handling: the extension makes one outbound HTTPS request per scheduled interval. No user data is transmitted. Nothing is stored locally or remotely. There is no analytics, telemetry, or advertising. Full privacy policy: https://aigamma.com/extension-privacy

External service: aigamma.com is operated by AI Gamma LLC and provides public SPX derivatives analytics. The snapshot endpoint returns publicly accessible market-derived metrics with no authentication required.

Source code under the MIT license: https://github.com/aigamma/aigamma.com