Amibroker Professional Edition

The $150 difference is less than the cost of a single losing trade.

is also available, which bundles the Professional Edition with (a data downloader) and the AFL Code Wizard AmiBroker Professional Edition

Check out the official AmiBroker Yahoo Group (still active after 20 years!) or look for AFL Code Library repositories on GitHub. The community is small, but the knowledge is deep. The $150 difference is less than the cost

: No limit on the number of symbols in the Real-Time Quote or Time & Sales windows, compared to the 10-symbol limit in the Standard version. Advanced Statistics AmiBroker Professional Edition

in the Analysis window, making it significantly faster for backtesting massive portfolios. Unlimited Real-Time Monitoring