Stock Trading Technology & Digital Applications 3

Question 1

What is 'paper trading' used for in modern trading platforms?

Accepted Answer

Practicing trading strategies with simulated money without real financial risk

Answer

Paper trading lets traders test strategies using simulated accounts that mirror real markets without risking actual capital.

Question 2

Which of the following best describes 'smart order routing' (SOR)?

Accepted Answer

Automated technology that finds the best available price across multiple trading venues

Answer

Smart order routing automatically searches multiple exchanges and dark pools to find the best price and liquidity for an order.

Question 3

A stock screening tool filters equities by P/E ratio, volume, and 52-week high proximity. What is the trader primarily doing?

Accepted Answer

Fundamental screening combined with technical filters

Answer

Using both valuation metrics (P/E) and price-action filters (52-week high) combines fundamental and technical screening approaches.

Question 4

What risk does 'overfitting' pose when developing an algorithmic trading strategy?

Accepted Answer

The strategy is optimized for historical data but fails on live markets

Answer

Overfitting occurs when a model is tuned too precisely to past data, making it perform poorly on new, unseen market conditions.

Question 5

Which platform feature allows traders to set a rule like 'sell all holdings if portfolio drops 5% today'?

Accepted Answer

Conditional orders or automated rules engine

Answer

Conditional or rules-based order engines let traders define portfolio-level triggers that automatically execute trades when conditions are met.

Stock Trading Practice Test