Portfolio123 Review 2024: Should You Buy It?

Portfolio123 Has Many Avid Supporters Who Enjoy the Powerful Screening, Backtesting & Integrated Trading To Execute Stock Strategies. But Is It Worth It For You?

Our Portfolio123 testing reveals powerful portfolio management, a 10-year screening database, flexible reporting, and fast backtesting.

☆ Research You Can Trust ☆

My analysis, research and testing stems from 25 years of trading experience and my Financial Technician Certification with the International Federation of Technical Analysts.

Portfolio123 offers a unique mix of technical and fundamental signals, but it will take time to learn.

The selection of financial ratios and a 10-year historical database provide plenty of data for developing your investing strategy, but there are drawbacks.

Portfolio123 Review Test Results & Ratings

Portfolio123 Rating 4.4/5.0
💸 Pricing ★★★★★
💻 Software ★★★★★
🚦 Trading ★★★★✩
📡 Screening ★★★★★
📰 News & Social ★✩✩✩✩
📈 Charts & Analysis ★★★★✩
🔍 Backtesting ★★★★★
💡 Portfolio Research ★★★★★
🖱 Usability ★★★★★
Our testing and rating methodology.

Portfolio123 Review Summary

The results of this Portfolio123 review show impressive stock screening, software with a robust financial database, and integrated commission-free trading with Tradier. Portfolio123 can be used by income, value, and growth investors but is also advantageous for swing traders.

Portfolio123 covers stocks, fixed income, and ETFs on US & Canadian exchanges, so it is unsuitable for international stock investors. You can design a real-time trading strategy, fully automated with a broker, that will hold the stocks that pass your screen and sell those that don’t.

Key Features

⚡ Features Screening, Research
🏆 Exceptional Features Trading, Backtesting
🎯 Best for Experienced Investors
♲ Subscription Monthly, Yearly
💰 Price $0-$83/mo
💻 OS Web Browser
🎮 Trial 21 Days for $9
✂ Discount None
🌎 Region USA/Canada
We independently research and recommend the best products. We also work with partners to negotiate discounts for you and may earn a small fee through our links.
Portfolio123 Review
Portfolio123 Review – In-depth Test & Rating

What is Portfolio123?

Founded in 2004 by Marco Salerno, Portfolio123 is a Chicago-based company providing stock screening, stock research, and portfolio management software. Targeted at individual investors, Portfolio123 enables value, income, and growth investors to target their investments and manage their portfolios of stocks.

Portfolio123 Review: Winner Best Screening, Backtesting & Trading
Portfolio123 Review: Winner Best Screening, Backtesting & Trading

Portfolio123 Pros

  • 470+ Screening Metrics
  • 10-Year Backtesting Engine
  • Unique 10-Year Historical Data
  • Pre-built Model Screeners
  • 260 Financial Ratios
  • Integrated $0 Trading

Portfolio123 Cons

  • No Integrated News
  • No App for Android or iPhone
  • Initially, Complex To Use
  • Missing Fair Value & Margin of Safety Metrics
  • Technical Analysis Charting Needs Improving

Portfolio123 Review Video

Get Portfolio123

Compare to Similar Products

Portfolio 123 leads for fundamental portfolio backtesting and management. Stock Rover is better for price, research reports, news, and value investing. While products like TrendSpider and TradingView have investing features, they are more focused on trading features, like AI pattern recognition and technical scanning.

Features Portfolio123 Stock Rover TrendSpider TradingView MetaStock
Awards Top Pick Award Editors Choice Award Editors Choice Award Our Top Pick Award Top Pick Award
Rating 4.4 4.7 4.7 4.5 4.1
Best for: Investors Investors Traders Traders Traders
Free Plan
Pricing Free or $83/m annually Free or $28/m or $23/m annually $97/m or $48/m annually Free or $59/m or $49/m annually MetaStock R/T $100/m, Xenith $265/m
Financial Screening
10-Year Financials
Portfolio Management
Research Reports
Chart Pattern Scanning
AI Stock Screening
Financial News
Stocks & ETFs
USA & Canada
Global Market Data


Portfolio123 pricing starts at $0 for the Free plan, Screener costs $25/mo, and Pro costs $83/mo. You can have Portfolio123 for free; however, the real power of Portfolio123 is unleashed with the Screener and Pro service. Their Screener and Pro service pricing is in line with competition and competitive considering the benefits on offer.


Portfolio123’s Free plan allows ad-free broker integration for trading with Tradier or Interactive Brokers. The Free plan is ideal for investors seeking fundamental charting, an earnings calendar, and a consolidated view of multiple brokerage accounts.

Screener Plan

Portfolio123’s Screener plan costs $25/mo and provides access to the entire financial database and five years of historical company financials. This plan includes screening all stocks and ETFs with 460+ financial, technical, and sentiment metrics.

Pro Plan

Portfolio123 Pro costs $83/mo and provides very granular system development using specific buy and sell rules, rolling backtesting, and 20 years of backtesting data. I would only recommend this for the most hardcore stock strategy developer.

I strongly recommend the Portfolio123 Screener Plan for $25 per month unless you are a demanding trading system developer.


Portfolio123 runs on PCs, Macs, Tablets, and Smartphones and requires zero installation; it simply works. The market data, scoring, ranking, and analysis are only for the USA & Canadian markets. When you register with Portfolio123 and log in, you are greeted with the dashboard, which gives you an instant market performance breakdown but, more importantly, shows you your portfolio performance.

Portfolio123 Review: Portfolio Dashboard
Portfolio123 Review: Portfolio Dashboard

Apps & Downloads

Portfolio123 is a modern cloud-based software architecture, meaning that there is no client software to download and install. All the stock exchange data resides on the vendor’s servers in the cloud. The charting and visualization are also stored and computed in the cloud, and any chart you want to visualize is streamed to your client device.

Currently, Portfolio123 does not have a specific Android or Apple app. It is best accessed via a PC, Mac, or Tablet Device.

Portfolio Management

With Portfolio123, you get tight broker integration with Tradier and Interactive Brokers. You cannot place trades from charts, but you can automate trading based on rules or issue bulk traders; plus, Portfolio123 will take care of profit & loss reporting.

Portfolio123 Portfolio Features Portfolio123
Watchlist Tracking
Profit & Loss Reporting
Performance Reporting
Portfolio Rebalancing
Portfolio Asset Allocation
Broker Integration
Future Dividend Reporting X


The Portfolio123 screener allows you to filter 10,000+ stocks and 44,000 ETFs to help you find the investments or trades that match your exact criteria. Portfolio123 also has ranked screening, which enables you to rank the stocks that best match your criteria, filtering a list from hundreds of stocks to a handful. You can also define your custom universes, setting the macro criteria for which stocks are included in the sample.

Over 225 data points will cover most of your fundamental ideas. Portfolio123 has 460 criteria, including analyst revisions, estimates, and technical data.

You can also use Portfolio123 to screen stocks on their performance relative to the S&P500 or any other benchmark. You could develop a strategy to select stocks based on their historical performance versus the market.

The number of factors available for screening is impressive. You can screen based on reliable information from a company’s financial reports, access technical factors, create your factors using period and announcement dates, eliminate stocks with high bid-ask spreads, limit your screen to stocks in a certain industry or sector, rank factors against other stocks in an industry or sector, and change your factor balance depending on economic conditions.

Here is a very complex screening strategy I developed using Portfolio123; as you can see, it is extremely powerful and flexible, with almost limitless rules and conditions.

Portfolio123 Review: Incredibly Powerful Screening
Portfolio123 Review: Incredibly Powerful Screening

Building your Portfolio123 screener is theoretically easy; select Research -> Screens, and you can start to play. No programming skills are required to build a Portfolio123 screener, but basic coding will certainly help. If you want to create more powerful screening rules, you must study the coding logic and understand the names of the proprietary criteria.


Portfolio123’s backtesting engine is where the software shines. Expertly implemented, fast, and extremely configurable, Portfolio123 has the best backtesting service for people serious about testing fundamental strategies.

Portfolio123 enables you to be very granular in setting up your backtest with entry rules, slippage, weighing, rebalance frequency, and custom timeframes.

The Portfolio123 screener is built to make users test not just pre-built concepts but all sorts of hypotheses. You can use your own universe, rank with your multi-factor rank, and run backtests or rolling backtests.

The Portfolio123 screener relies on great data, and they have been working hard to overcome the pitfalls of financial data, such as N/A numbers in sparse preliminary reports. Our pre-built factors handle N/A’s efficiently and use alternate algorithms to produce the best possible result. Great data isn’t an overnight project; they’ve been working on data since 2004.

The image below shows the LiberatedStockTrader screener I developed in the previous section. I backtested the screener for two years to see how it performs historically. My screener beat the market in this particular timeframe, returning 70.5% versus the S&P500’s 52%.

Portfolio123 Review: Excellent Backtesting Engine
Portfolio123 Review: Excellent Backtesting Engine

Pre-Built Screeners Integrated into Portfolio123

Portfolio123 has over 76 pre-built screeners that you can import and use. To take advantage of this, you need the Screener subscription plan service. I have personally reviewed many of them, and they are very thoughtfully built. One of my favorites is the “Small Cap Winners” screener.

The Small-Cap Winner strategy had a 5-year return of 189% versus the Russell 2000 return of 58%, very impressive.

The Small-Cap Winner strategy “attempts to balance growth, value, quality, and sentiment factors, using ones that have worked well for small-cap stocks. It has high turnover as it relies greatly on the most recent quarterly earnings announcements and, via sentiment ranking, analyst estimates and recommendations”.

Portfolio123 Review: Pre-configured Screening Strategies Test
Portfolio123 Review: Pre-configured Screening Strategies Test

News & Community

Portfolio123 has a news tab for your watchlist, primarily providing news from Yahoo Finance. While this is nice because the news is filtered on your watchlist constituents, it is not a full news service. In terms of community, there is a basic old-school forum for asking questions and reporting problems, but this is not comparable to TradingView’s powerful social network.

As a long-term investor, real-time news is not a priority. If real-time news is your priority, you can subscribe to Benzinga Pro News separately. Finally, there is no perceivable service within Portfolio123 regarding social chat and idea-sharing.

Stock Charting & Technical Analysis

Looking at stock charts with Portfolio123, one can see that it differs from all the other software vendors on the market. Whereas MetaStock & TradingView focuses on hundreds of technical analysis (price/volume) indicators, Portfolio123 focuses on charting the fundamental financial strength indicators.

With over 160 different financial indicators and only two technical analysis indicators, Portfolio123 is not the best technical analysis or frequent trading charting service. Still, it is the complete package for fundamental income, growth, and value investors. However, Portfolio123 does not allow you to draw trendlines or annotate charts.

The one redeeming factor in Portfolio123’s charting is the Multi Charts, which enable you to plot and compare over 108 economic indicators, such as:

  • SP500 Shiller Dividend
  • SP500 Shiller Earning
  • SP500 Yield
  • CPI All Urban Consumers: All Items
  • Gold Price in London Bullion Market, USD
  • S&P Case-Shiller 20-City Home Price Index
  • 3-Month Interbank Rate (CHF)
  • BofA Merrill Lynch US Corporate AAA Effective Yield©
  • BofA Merrill Lynch US High Yield B Effective Yield©
  • Delinquency Rate On Credit Card Loans, All Commercial Banks
  • Delinquency Rate On Single-Family Residential Mortgages
  • 3-Month Interbank Rate (EUR)
  • Effective Federal Funds Rate

Is Portfolio123 Easy to Use?

Portfolio123 is easy to use but not easy to master. You will need time to understand the layout and create powerful screening strategies. While the pre-built screeners help with ease of use, you must invest time to create anything truly customized. Additionally, the charting is limited and unintuitive, slowing you down.

Portfolio123 Test Results

Portfolio123 is an excellent screening and backtesting platform for swing traders and medium-term growth investors. Its incredible selection of fundamental criteria, 20-year financial database, and powerful financial backtesting engine make it a great choice for experienced stock system developers.

Try Portfolio123

10 Best Stock Screeners of 2024: Tested by LiberatedStockTrader

Portfolio 123

Our Portfolio123 testing reveals powerful portfolio management, a 10-year screening database, flexible reporting, and fast backtesting. Portfolio123 offers a unique mix of technical and fundamental signals, but it will take time to learn.

Product SKU: Portfolio123

Product Brand: Portfolio123

Product Currency: USD

Product Price: 0.00

Price Valid Until: 2027-02-02

Product In-Stock: InStock

Editor's Rating:


  • 470+ Screening Metrics
  • 10-Year Backtesting Engine
  • Unique 10-Year Historical Data
  • Pre-built Model Screeners
  • 260 Financial Ratios
  • Integrated $0 Trading


  • No Integrated News
  • No App for Android or iPhone
  • Initially, Complex To Use
  • Missing Fair Value & Margin of Safety Metrics
  • Technical Analysis Charting Needs Improving


Please enter your comment!
Please enter your name here