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Owned by Mattias
Stock market investing. Learn stock analysis, find undervalued stocks, dividend investing, long-term investing, and portfolio building.
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3 contributions to Boulder Partners
5d •
Weekly update 4/17/2026
Current beta weighted risk is 3.23 against the SPX. Overall theta on futures is 99.64. SPX beta weighted risk ~$23,017.17. All else being equal, this represents $2,989.20 every 30 days due to theta decay~13.0% monthly. Beta weighted portfolio value has returned to a close to the current futures balance ($24,758.93). The attached graph shows the current stress test with losses beginning at /ES price of $6,482.25.
1 like • 5d
Do you mind teaching me a bit how I can read info from the picture? Maybe you have done it in the past, if so I am sorry 😂
1 like • 19h
@Greggory Miller did not have time to sit down and read your comment yet. Will do soon hopefully 🙂
19d •
Weekly update 4/3/2026
Current beta weighted risk is 3.05 against the SPX. Overall theta on futures is 126.98. SPX beta weighted risk ~$20,076.90. All else being equal, this represents $3,809.40 every 30 days due to theta decay~19.0% monthly. Of note, beta weighted portfolio value is not close to the current futures balance ($29,203.25). The attached graph shows the current stress test with losses beginning at /ES price of $6,363.29 (which appears to increase with volatility).
0 likes • 13d
@Greggory Miller Wow! What is your background? If you would like to explain one of your positions to me in terms of what you think the value is and what the price is you have to pay for it, it would be very interesting to me. 🙂
1 like • 12d
@Greggory Miller I had missed that John Mihaljavec wrote a Manual of Ideas book as well. How you liked that one? Guy Spier's book was actually the first one I read about value investing in 2014 and that is how I discovered Mohnish Pabrai which later led me to invest directly in stocks in India in April of 2020. I had never seen such low valuations...funny how one thing leads to another. You are more than welcome to post in my community any time you like. Serve yourself! What a post by the way! I read it now and you just raised the standard in the community. I love it! 😎
Nov '25 •
Personal Hedge Fund
Boulder Partners is a personal hedge fund with the goal of testing strategies, identifying required metrics and applying these in a real world environment in an attempt to create economic freedom. In the general discussion see: 1. Current research 2. Trades 3. Q&A discussions 4. Discussions of my investing thoughts In the education section see: 1. Back testing 2. Investment perspectives 3. Trading records Please post any questions about what I am doing here.
0 likes • 14d
Thanks for letting me in and looking forward to follow your journey and discuss things along the way.
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@mattias-from-8840
My life changed when I discovered value investing over a decade ago. Still learning, improving and sharing the journey with others.
Active 1h ago
Joined Apr 7, 2026
Stockholm