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I've been playing around with a few portfolio ideas on TestFol.io and ended up with five different versions that combine Fama-French Small Cap Value, leveraged ETFs, and trend following. They're all backtested from 1988-2025, and I'd love to hear what people think.

I've been playing around with a few portfolio ideas on [TestFol.io](http://TestFol.io) and ended up with five different versions that combine Fama-French Small Cap Value, leveraged ETFs, and trend following. They're all backtested from 1988-2025, and I'd love to hear what people think. **Test:** [https://testfol.io/?s=biOKMnuGve0](https://testfol.io/?s=biOKMnuGve0) # The idea The goal wasn't …

Back-of-the-Envelope Math on the AI Spending Boom

I'm trying to build a framework for thinking about AI CapEx spend relative to the return, i.e., what revenue and profitability are required to generate a reasonable return. 1. CapEx Spending For Microsoft, Amazon, Alphabet, and Meta, combined CapEx has gone roughly: - 2023: ~$151B - 2024: ~$246B - 2025: …

Apple just committed $30B+ to Broadcom chips through 2031, but is AVGO really safe from in-house risk?

So Apple locked in $30 billion+ with Broadcom for U.S.-made chips over roughly 5-6 years. That's like $5-6B annually for AVGO, and honestly it sounds bullish on the surface. But here's the thing: Apple is still moving Wi-Fi and Bluetooth in-house with its N1 wireless chip. Broadcom keeps the RF …

Robinhood 3% back on crypto deposit “discrepancy”

I received a promotional email from robinhood offering 3% bonus on crypto deposit. In the email they said the transferred assets only need to be kept on Robinhood for 2.5 months. However, when I clicked the link and got to the App, the fine print says that you must maintain …

The Lounge

Talk about your daily plays, ideas and strategies that do not warrant an actual post. This is the place to request buy/sell advice from the community. Remember to keep it civil. Trade responsibly.

Execs Confused and Horrified by the Huge AI Bills After Thinking They Could Replace Workers for Free

is this a good portfolio for a 14 year old

for context i’m a 14 year old and i made all this money from shoveling and i don’t get an allowance so i just put all of it into stocks hoping it can make me money and i can use that to buy whatever

How do you think about BTC’s opportunity cost?

I've been thinking about BTC’s opportunity cost. People can still be long-term bullish, but when AI stocks, gold, oil, or other trades are moving faster, it becomes harder to decide the portion to allocate to BTC. Holding can still make sense, especially as a core position, but there is a …

I am scared I won’t have enough when I am 60 & also think I am living below my means!

I am 36y women earning around 400k per year including base bonus and stocks. Base around 300k. Got a house for 500k. Small 5y back. Now have15y loan for 5%. 250k mortgage. Think could I have done better? I was not sure about big house n now k see people …

For the traders who dumped their life savings into Figma… did you leave enough left over for therapy?

Down $93.83 since IPO (81%)