William, an asset manager, is likely to benefit from positive broker relationships by gaining which of the following?

The correct answer highlights the value of insight into tenants' financial operations, which is crucial for an asset manager like William. Positive relationships with brokers can provide insider knowledge that is not readily available from public sources. This information enables William to better evaluate the financial health and stability of potential or current tenants, which can significantly influence leasing decisions and overall asset performance.

Understanding tenants' financial operations allows an asset manager to make informed decisions regarding lease negotiations, renewals, and potential risks associated with tenancy. By having this insight, William can strategically position the assets under his management, ensuring higher occupancy rates and more favorable lease terms, ultimately enhancing the property's value.

The other options, while they may provide useful information, do not directly empower William to strategize as effectively as understanding tenants' financial operations does. For instance, an increase in the number of leases signed might reflect market conditions rather than broker relationships. Information on why a deal was not made gives retrospective insight but does not inform future decisions as directly. Insight into tenants’ interests, while beneficial, lacks the financial depth that is critical for making sound asset management choices.