How much is PayPal USD worth?

Good day, I'm curious about the current value of PayPal USD. Could you please elaborate on how the exchange rate is determined? I've noticed some fluctuations in the past few weeks and I'm wondering if these are typical market movements or if there are any specific factors at play. I'm particularly interested in understanding the correlation between PayPal USD and traditional fiat currencies like the US dollar, and whether any crypto-related trends or news stories have had an impact on its value. Additionally, I'd like to know if there are any strategies that investors or merchants should be considering to maximize their profits in PayPal USD. Thank you for your insight.