Selling Options for Cashflow? Track Your Cost Basis the Right Way
Purpose-built for option sellers who want clarity, accuracy, and control.
Create Your Free Account TodayFree account - No credit card required
Purpose-built for option sellers who want clarity, accuracy, and control.
Create Your Free Account TodayFree account - No credit card required
Built by an option seller, for option sellers
Track your entire portfolio with daily, monthly, and annual performance metrics. Members can create up to 10 portfolios to organize by strategy or account.
No bloat. No complexity. Just the tools you need to track covered calls and cash-secured puts effectively.
Every premium collected is tracked and factored into your ongoing cost basis calculations automatically.
Track dividend payments alongside your options premiums for a complete view of your income-generating strategy.
Track cost basis across all transaction types: stock buys/sells, option premiums, and dividends - all in one place.
Screen 550+ weekly option stocks by ROI, premium, dividend status, SMA trends, earnings timing, and 25+ filters. Learn more
Download all your transaction data anytime. Your data is safe in AWS cloud with regular backups.
Upload brokerage statements and let AI parse your transaction history. No more manual data entry.
Import your trading history via CSV with custom field mapping and pre-built broker format support.
Create up to 10 separate portfolios to track different accounts or strategies independently.
Stop fighting with formulas. Start tracking smarter.
| Spreadsheet Hassles | MyATMM Solution |
|---|---|
| Manual data entry and formula errors | Organized records with automated calculations |
| Hard to track ongoing adjustments | Dynamic cost basis updates per ticker |
| No clear portfolio overview | Complete dashboard with performance metrics |
| Missing transactions break everything | All transaction types tracked in one place |
| Can't see detailed and summary views easily | Switch between ticker detail and portfolio summary |
Secure. Private. Tailored for option sellers.
Performance metrics at a glance.
MyATMM isn't just a cost basis tracker. It's a comprehensive stock and option screener that helps you find your next covered call or cash-secured put opportunity in seconds.
Join option sellers who ditched spreadsheets for clarity and confidence
Create Your Free Account TodayTrack up to 3 tickers free forever