Newsletter
The Watchtower, in your inbox.
One email per briefing, the day it publishes. Trials, readouts, FDA moves and deals — every claim traced to the primary record.
Link expiredThat confirmation link was more than 7 days old. Enter your address below and a fresh link is on its way.
Link not recognisedThat link was incomplete or altered on the way. Enter your address below to receive a new one.
One momentSomething went wrong on our side. Try again in a minute, or write to hello@prognyx.com.
The Watchtower, by email
Each briefing, the day it publishes.
One email per briefing, nothing else. You confirm by clicking the link we send; you leave in one click.
Double opt-in. Never sold, no open tracking. Privacy.
What arrives
Each email is one briefing from The Watchtower: the headline, the finding in brief, the read that matters for the competitive landscape, and a link to the full piece with its sources. Nothing is written for the email that was not already published and audited on the site.
- One email per briefing. A briefing publishes on most weekdays; on a day with nothing that clears the audit threshold, nothing is sent.
- Plain links, no tracking. Links go straight to prognyx.com. There is no open pixel and no click tracking, so Prognyx cannot tell whether you opened an email — by design.
- Out in one click. Every email carries an unsubscribe link, and the major inbox providers show their own button for it.
How it is produced
The briefings are drafted and audited by the Prognyx engine against the primary sources they cite, then published automatically for clearing the audit threshold set by Rali Filali. Below that threshold, a briefing is not published — and so not emailed. The methodology describes the whole chain, including its limits.
Frequently asked
How often will I receive an email?
At most once a day, on the days a briefing publishes — most weekdays. There is no weekly roundup and no promotional sequence: the newsletter is the briefings, nothing else.
Is it free?
Yes. The Watchtower is published openly on the site and the email edition is the same content delivered to you. Client work — a brief on your own asset — is a separate, paid engagement.
How do I unsubscribe?
Click the unsubscribe link at the bottom of any email, or use the "Unsubscribe" button your inbox shows. One click, effective immediately, and your address is marked so nothing further reaches it. To have it deleted outright, reply to any email.