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BuyTrigger | Dr. Alex Koh

Dr Alex Koh
Tens of paid subscribers

I build investing systems so busy families never miss the next Amazon. CEO & Founder BuyTrigger Club @ Family Investments

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Substack
PricingFreemiumPublishesDaily
Issues133Founded8 months agoLast Issue10 days ago
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Latest Issues

SpaceX: The Growth Case & My BuyTrigger.

Update, 7 October: the Financial Times reports SpaceX is seeking $40 billion of new debt to buy Nvidia chips. My model already assumes the build is paid for with debt.

Disclosure and risk

10 days ago
3
Paid

SpaceX, Nu Bank, Meli and Nvidia not Stopping!

Hello, hello.

Big day today, so a thank you first.

Early birds: today’s the day.

In July I closed BuyTrigger to new members so I could rebuild it. Today BuyTrigger 4.0 opens to early birds.

Two weeks ago I told you I was keeping a list....

12 days ago
1

Five beaten stocks. Which ones are actually broken?


DLO · FICO · McDonald’s · AppLovin · Celsius

I ran a live session on these five on 1 October. This is the full written version, with the numbers I couldn't fit on the slides.

Please do check out the BuyTrigger 4.0 Early Birds off...

15 days ago
1
1

$VST - Undervalued, I am serious...

Down more than a third from last autumn while 2026 stays on track. Why I call it a staple, what worries me about 2027, and what I did on the day of the live.

Part 5 of 7 from my Shareholder Check-In live on Monday 21 September. This one in...

16 days ago
7
Paid

Nvidia Just Wrote a $150 Billion Cheque. Meta Just Poached MongoDB's CEO. Nubank Is Circling Monzo.

Hello, hello.

What a Monday.

Nvidia announced the biggest buyback increase in history. Meta launched a whole new business to sell AI to companies, and took MongoDB’s CEO to run it. Nubank is reported to be in talks to buy Monzo. And the m...

19 days ago
1

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  • Dr Alex Koh

    Engineer by day. Investor 19 years. I built BuyTrigger. I share the losses too.

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