CONCEPT AREA
Trading & Signals
A decision only becomes a position once it is executed, and this area covers the mechanics that decide what you actually pay and receive. It works through order types, the limit, market, and stop orders that control how a trade fills, the trade signals that frame entries and exits, and the operational layer from managed accounts to the plumbing behind settlement. The explainers keep the emphasis on cost and control, the two things that separate a clean fill from a costly one. This is the often-overlooked gap between having a good idea and capturing its return, where careful execution quietly adds up over a career.