SPY's max pain option expiration (opex) path until Jan 29th.
Option Expiration cycles www.investopedia.com...vestor/03/090303.asp
Max pain / strike peg www.investopedia.com.../terms/m/maxpain.asp
Strike peg tool www.optionistics.com...quotes/strike-pegger
Option Expiration cycles www.investopedia.com...vestor/03/090303.asp
Max pain / strike peg www.investopedia.com.../terms/m/maxpain.asp
Strike peg tool www.optionistics.com...quotes/strike-pegger