Largest Provider of Commercial Smalltalk
Cincom is one of the largest commercial providers of Smalltalk, with twice as many partners and customers than other commercial providers.

Tom Nies

Financial Technology (Fintech) and Cincom Smalltalk

Cincom Smalltalk is a natural solution for Fintech applications. You are in the right place and to make it easier, we’ve put together some suggested tips, examples, ideas, and techniques. Below is a subset of our “Hidden Gems” screencasts that focus on using the product for stock charting, interactive charts, data API’s and data persistence capabilities for building applications in Cincom Smalltalk.

If you have any questions, please ask!  Contact Arden Thomas, the Cincom Smalltalk product manager at

Building Stock Charts with Cincom Smalltalk

Part One: Constructing the Date Axis Part Two: The Date Axis, Scrolling and more

Building a Stock Chart – Display the price line

Getting Stock and Market Data from IEX

How to Parse Data in Smalltalk:

Saving Your Stock Data

Bringing Together Multiple Pieces for a Stock Chart

Application Infrastructure – The DomainMaster framework

Application Infrastructure Walk-throughs

Getting Started in Smalltalk

Many more Hidden Gems!

Cincom Smalltalk Videos