White Papers
Probability Trading Introduction
“Putting the Odds in Your Favor: How We Use Hedge-Fund-Level...
Read More
Why Most Retail Trading Systems Fail — And What Actually Works
“Why Most Retail Trading Systems Fail — And What Actually...
Read MoreWhy Traders Must Stop Thinking in Absolutes — and Start Thinking in Odds
“Everything Is Probable: Why Traders Must Stop Thinking in Absolutes...
Read MoreHow Our Machine Learning System Delivers Weekly Probabilities with Real-World Confidence
“Inside the Engine: How Our Machine Learning System Delivers Weekly...
Read MoreBeyond Delta: A Data-Driven Strike System for Safer Weekly Put Selling
“Beyond Delta: A Data-Driven Strike System for Safer Weekly Put...
Read MoreSunday Newsletter Updates
Sunday Newsletter Probability Trader Pro 11-2-2025
Sunday Edition Putting the Odds in Your Favor – Weekly...
Read More
Sunday Newsletter Probability Trader Pro 10-26-2025
Sunday Edition Putting the Odds in Your Favor – Weekly...
Read MoreSunday Newsletter Probability Trader Pro 10-19-2025
Sunday Edition Putting the Odds in Your Favor – Weekly...
Read MoreMarket Insights and Commentary
Disney Delivers a Solid Quarter — and I am Initiating a Position
Disney (DIS) had a good day on Wednesday, and for...
Read MoreThis Is What I Was Warning You About
I’ve said it before, and I’ll say it again—*this market...
Read MoreSubscribe for our FREE newsletter
Trading Accounts
Traders Central
Exclusive access to our advanced spreadsheets and comprehensive instruction manuals
Free Account
Traders with free accounts gain access to weekly newsletters and archives
Professional Account
Traders with professional accounts gain access to current probabilities on over 200 stocks updated daily
Proprietary Tools
Professional-Grade Options and Levels Workbooks, 27+ Years of Meticulously Analyzed Price Action Data
Free Account
Traders with free accounts gain access to weekly newsletters and archives
Professional Account
Traders with professional accounts gain access to current probabilities on over 200 stocks updated daily
Fifteen Years of Trading Expertise at Your Service
Who we are
James Krider, MD, founded Probability Trader Pro. with extensive experience in medicine and financial trading, James has a unique risk…
What we do
Probability Trader Pro is designed to serve traders at all levels of experience, from beginners to seasoned traders. The tools,…
How it works
We offer tools, strategies, and research to help improve your trading decisions, updated weekly.
Unlock
Unlock In-Depth Analysis and Insights on Key Stocks
Maximize
Maximize Profits and Minimize Risk with Proven Money Management Techniques
Get Ahead
Get Ahead with Weekly Market Reviews and Forward-Looking Insights
Daily Market Predictions
Large Cap Trading
Mid Cap Trading
Options Trading
Weekly Updates
Portfolio Manager
US Markets and Stock Quotes
How It Works
01. Sign up, Its Free!
Set up your account and view our archive (free users) or get market updates weekly (paid users)
02. Access our Resources
Probability Trader Pro provides educational materials and weekly newsletters with insights and trading ideas.
03. Premium Subscriber Benefits
Additionally, subscribers receive daily options entries that I personally am trading, which can provide practical, real-world examples.
Probability Trader Pro is Mobile Friendly
Easily open our weekly updates on any device
