o park cash in a cash account, we would look at a money market ETF. ZWU has a return of capital and market volatility priced in. If that kind of volatility is acceptable for an investor, we would be okay with ZWU, otherwise, we would consider CASH or PSA to 'park' in a cash account, considering the short duration. It really depends on one's risk level. ZWU can decline with high interest rates, and is down 4% YTD. The cash ETFs are not likely to decline and yield is more likely to rise with interest rates.
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