SPX is completing an abc correction, we had a triangle in the middle - so this is clearly a zigzag, and it will be retraced soon. I think we are dealing with a series of 1-2-1-2 waves where waves 2 are often very very deep. This is usually followed by a very strong wave 3 of 3. This is why I think it's realistic to reach ~2050 next week or 1 week after.