Which action is explicitly listed as not to be deleted under suspended trading?

Which action is explicitly listed as not to be deleted under suspended trading?

• A. Not providing quotes during suspension
• B. Canceling all quotes
• C. Not deleting quotes under suspended trading
• D. Deleting quotes under suspended trading

Answer: (C)

When trading is suspended, records need to be preserved so the market’s history remains intact and auditable. The instruction emphasizes keeping the quote data rather than removing it, even during a halt. Not deleting quotes under suspended trading means the system should retain the quotes that existed at the time of the suspension, preserving transparency and fairness for later review. The other actions would involve removing or withholding data during the halt, which would undermine the historical record. Deleting quotes, canceling quotes, or failing to provide quotes would all erase or obscure information, contrary to the requirement to preserve data. Therefore, the best choice is not deleting quotes under suspended trading.

When trading is suspended, records need to be preserved so the market’s history remains intact and auditable. The instruction emphasizes keeping the quote data rather than removing it, even during a halt. Not deleting quotes under suspended trading means the system should retain the quotes that existed at the time of the suspension, preserving transparency and fairness for later review.

The other actions would involve removing or withholding data during the halt, which would undermine the historical record. Deleting quotes, canceling quotes, or failing to provide quotes would all erase or obscure information, contrary to the requirement to preserve data. Therefore, the best choice is not deleting quotes under suspended trading.