*"Investor Experiences Substantial Financial Setbacks Due to Adverse Market Movements in Bitcoin and Ethereum Short-Selling Positions"*
Alternatively, you could also use:
- *"Trader Incurs Considerable Losses on Bitcoin and Ethereum Short Positions Amidst Market Volatility"*
- *"Significant Financial Losses Incurred by Trader Due to Unfavorable Market Trends in Bitcoin and Ethereum Short Sales"*
These revised sentences maintain a professional tone and provide a clear, concise description of the situation.
