1. First log in to Pocket Crude Oil and click "Yes" in the lower right corner. After entering the page, click "Total Assets" to find it, and then click "Funds".
2. Click "Pause" in the lower right corner of the page.
3. Click "Funds Held" again. After entering the page, click "Details" in the upper right corner.
4. Click "Net Value Estimation" on the page, and this valuation is the highest and lowest rise and fall.