TradeDeck
US stock research, market breadth and AI-assisted catalyst analysis
What is TradeDeck?
TradeDeck by GB Capital brings US equity research, market breadth, sector rotation, thematic baskets, stock quality scores, earnings and AI-assisted news and catalyst analysis into one dashboard. Independent investors and swing traders can examine market context before researching individual companies. Lite €15/month and Pro €25/month, with a 48-hour trial. TradeDeck is a research platform; it does not execute trades or provide personalised investment advice. Publisher: .
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FounderPlaybooks.
What other founders did to grow.
2722 dispatches from hundreds of founders, pulled from the week's best podcasts.
In the app we say to the user if you invite three friends you'll get a free makeup look and user would see the video then download the app see that they can share the code and just come back to the video rewatch it and share the code in the comments that really exploded the engagement.
Build A Referral That Forces Users Back To The Original TikTok To Drop Their Code
The 48M-view video that drove $12.5K in one day worked because the app's invite-3-friends reward sent users back to the same TikTok to drop their referral code, pumping comments and re-watches. The product itself was designed to feed the algorithm by giving viewers a reason to engage twice — viral acquisition embedded as a retention loop.
you have to kind of approach it more like um a researcher studying human behavior in a way you know you have to kind of um kind of observe what's happening in different um extreme cases um and then uh and then and then you start to form a pattern
Treat the model like a tribe to observe, not code to debug
Models aren't deterministic functions — they refuse, hallucinate, and drift for no apparent reason. Working with them is closer to anthropology than software engineering: observe edge cases, log refusals, note the percentage of weird outputs, build a mental model over many trials. The blackbox doesn't yield to debugging, only to patient observation.
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