What is PCR and Max pain?
I want to understand what PCR stands for and also learn about the concept of Max pain. Could you explain these terms to me in detail?
What are SXX and SXY?
I'm trying to understand the meaning of SXX and SXY. Could someone explain what these terms represent and how they are typically used in statistics or data analysis?
What is a bad theta options?
Could you please elaborate on what is meant by a 'bad theta options' in the context of financial derivatives? I'm curious to understand the characteristics that define such an option as unfavorable or disadvantageous, and how it differs from more favorable theta options. Additionally, could you provide some examples or scenarios where investors might encounter bad theta options and the potential risks associated with them? Thank you for your insights.