We’d like to put some testimonials or endorsements on P123’s home page. If you have anything nice to say about Portfolio123, can you please post it on this forum? Please follow your quote with your real name and any professional credentials you think might enhance your stature. (We do need your real name. We were toying with just using past testimonials followed by “a user,” but this lacked credibility.) Thanks!
Yuval Taylor
Product Manager
Portfolio123
yuval@portfolio123.com
Here my endorsement:
“Portfolio123 is the best trading and investing tool that happened to me in my entire life! You can built robust investing and trading system in no time. It is the best “Point in time Data” (PIT) you can get as a retail investor and the price is a steal!
The PIT Data makes sure you have no look ahead bias and that your systems will work in the real world!
Also @ Portfolio123 we have a great community, I could not have built my Systems without this you!
I made 270k in 2016 and 250k in 2017 alone with my trading system I build with www.portfolio123.com.
A great tool, wonderful People!”
Dr. Andreas Himmelreich
@GfI_Himmelreich
Trader / Investor since 1996. #ValueMomentum System Developer (idiosyncratic and capacity constrained!) via http://www.Portfolio123.com Micro-cap long only book.
“If you’re looking for a powerful tool to help research and build systematic quantitative investing strategies, you’ve come to the right place. Check for yourself whether the mental models and criteria investors use to select investments actually ‘work.’ You may be surprised at what you find.”
Shane Milburn
Individual Retail Investor
(Sorry, no credentials related to investing.)
Yuval,
I do not know if this helps:
Since joining, I have made more money at Portfolio 123 than I have in my practice.
I do think there has been some luck regarding the timing of my joining Portfolio 123. I have underperformed my benchmarks over the last 2 years. So past performance does not guarantee future results as they often say.
James R. Rinne, MD
“I have been a member of Portfolio123 since 2006. This site continues to grow, expand it’s feature set and provide some of the best quantitative analysis tools available on the internet. If you have a thirst for investing and want to take your analysis to the next level then P123 could be your answer. Take the time to grasp the concept of comparative analysis and ranking and you will quickly appreciate the tools that P123 has put together. You no longer have to blindly take the advice of “experts” from book/articles you read. You can quickly and easily test that advice yourself to see if what they said actually did work in the past (and has it continued to work since it was written). Create new ideas and backtest how they would have performed. Look at historical factor relationships for any stock. Screen based on almost any metric or combination you can imagine. There are unlimited possibilities to create investment ideas on this platform, you just have to take the time to try it and learn.”
Tony MaGee
Member of Portfolio123 since 2006
Medical Systems Specialist
Investing since 1998 (Stock Market, Real Estate, Private Lending MBS)