When you linking your Twitter Account Market Wire News Trending Stocks news and your Portfolio Stocks News will automatically tweet from your Twitter account.
Be alerted of any news about your stocks and see what other stocks are trending.
SDS - Dialing In The S&P 500's Amplification Factor
ProShares UltraShort S&P500
The dividend futures-based model we use to project the future for the S&P 500 presents some unique challenges from time to time.
In 2020, one of those challenges has been coping with changes in the model's amplification factor (m), which, after more than a decade of holding a virtually constant value, suddenly became a variable.
Add to that a bubble in stock prices inflated by Japan’s SoftBank, and we've had our hands full in keeping up with the changes that have driven stock prices.