October 12, 2025 | Read Online

👋 Hey there, Tech Fizz here.

A recent analysis of roughly 50 different products found that buyers save just 0.6% during Amazon’s Prime Big Deal Days.

Yikes.

Makes you wonder if other companies are also promoting misleading sale prices...

What we've got in this edition:

• 🚨 Market News Highlights.
• 💬 AI Prompts. Try out 3 new prompts to enhance your investing strategy.
• 🥷 Insider selling/buying activity. Early signals for Dell Technologies, CoreWeave, and Cullinan Therapeutics.

MARKET RADAR

🤖 State of AI report. Some key takeaways are that OpenAI has only a narrow lead over competitors, AI models have gotten better at self-correcting, and 44% of U.S. businesses now pay for AI tools (up from 5% in 2023).

📈 The 8 Best AI stocks to buy now, according to Morningstar. All of them have strong business models and are currently undervalued.

🚨 Nearly half of US states are in a recession. Why isn't the mainstream media covering this?

💼 AI puts millions of US jobs at risk. A Senate Democrats’ report warned that AI and automation could eliminate ~100M American jobs within the next decade.

🎲 CEO of Polymarket becomes world's youngest self-made billionaire after $2 Billion investment from NYSE Owner. Shayne Coplan is only 27 years old so good for him. But the rebranding of gambling as "predicting" outcomes is a bit worrisome.

EARNINGS

Companies Reporting Earnings Week of October 12th, 2025:

Join EarningsHub

AI PROMPTS

1. 🔍 "Narrative Detection" Prompt

Purpose: Filter out the signal from the noise.

2. 🗂️ “If-Then Portfolio Playbook” Prompt

Purpose: Build conditional logic into your investing strategy.

3. ⚖️ “Asymmetric Investment Filter” Prompt

Purpose: Find investments with high upside, limited downside.

SMART MONEY TRACKER

🥇 Insider sell trades of Dell Technologies:

• Insider: Michael S. Dell (CEO)
• # of shares sold: 6,253,968
• $ Amount: $1,000,053,261
• Date: Oct 9, 2025
• SEC Forms: [1]

• Insider: SLTA V (GP), LLC (Director)
• # of shares sold: 499,999
• $ Amount: $80,741,800
• Date: Oct 8, 2025
• SEC Forms: [1]

The sheer amount of money that was pocketed by Dell CEO, Michael Dell, is truly astonishing.

What's interesting is that a business entity, with position of Director, also sold a large amount of shares the day before.

Was this a classic case of taking profits or is the company about to hit financial headwinds?

Only time will tell.

🥈 Insider sell trades of CoreWeave:

• Insider: Magnetar Financial LLC (10% Owner)
• Cumulative # of shares sold: 2,359,599
• Cumulative $ Amount: $334,873,156
• Date: Oct 8, 2025 | Oct 9, 2025 | Oct 10, 2025
• SEC Forms: [1] , [2] , [3] , [4] , [5]

🥉 Insider buy trades of Cullinan Therapeutics:

• Insider: Lynx1 Capital Management LP (10% Owner)
• Cumulative # of shares sold: 1,459,641
• Cumulative $ Amount: $9,826,942
• Date: Oct 8, 2025 | Oct 9, 2025 | Oct 10, 2025
• SEC Forms: [1] , [2] , [3]

In a sea of red (insider selling activity), this buying activity stood out to us.

This looks like a high-conviction trade without any publicly available catalysts.

Expect some positive news to come out soon.

Whenever you're ready to take the next step

• Check out our Top 20 Investment Research Tools

• Get better at investing with our Top 10 Stock Analysis AI Prompts

• We're building a free paper trading tool you can use to practice investing with virtual money. Join the waitlist for early access.

---

😎 Vibe Check

Thoughts on this week's newsletter?

🤑🤑🤑 Keep 'Em Coming, Big Boy

​
​ 🤑🤑 Not Great, Not Terrible

​
​ 🤑 Weak Sauce ​
​

If this newsletter was forwarded to you and you thought it was 🔥, you can subscribe here.

Follow us on Twitter (yeah, we ain't calling it X).

As always, thanks for reading and stay tuned for next week's edition!

Tech Fizz Team, signing off 🫡

DISCLAIMER: The content in this newsletter is not financial advice; it is for educational and informational purposes only. Stocks can be risky and speculative. Please do your own research before investing.