Question: The latest dollar change of Salesforce(US stocks).（based on the latest closing price and the previous closing price）
Answer (English): Required Content: The latest price change in dollars of Salesforce
Accuracy Requirements: Only rounding errors are allowed
Date: 2025/8/14
Reference data: {"CRM___N":{"RT_TIME":"200000","RT_DATE":"20250813","RT_CHG":"5.37"}}