When explaining stock market, it may be that, bear and buy are actually a single factor that contain the mutiple factors of bull and sell.
When explaining stock market, it may be that, bear and buy are actually a single factor that contain the mutiple factors of bull and sell.
When explaining q1n, it may be that, q1s and q1e are actually a single factor that contain the mutiple factors of q1o and q1r.
Stock market