What is the primary market sentiment associated with implementing a Call Ratio Back Spread?

What is the typical ratio of options bought to options sold in a Call Ratio Back Spread?

What happens to the profit potential in a Call Ratio Back Spread if the market goes up significantly?

What is the term used to describe the initial cash flow received when executing a Call Ratio Back Spread?

What is the maximum loss in a Call Ratio Back Spread?

At what point does the maximum loss occur in a Call Ratio Back Spread?

How many breakeven points are there in a Call Ratio Back Spread?

What is the recommended strike selection strategy for a Call Ratio Back Spread, irrespective of time to expiry?

How does an increase in volatility affect a Call Ratio Back Spread with ample time to expiry?

How does an increase in volatility affect a Call Ratio Back Spread with very few days to expiry?