Shortly and succinctly, but on the subject - how I see it from Swing Trading approach when it comes to option data and S&P 500. After the last OpEx, I expect a temporary advantage of Bulls with a short break around 4500. The move will end in the supply zone 4548-4567, where Virgin VPOC from 10.02 should be retested. Then a few subsequent sessions will bring drop in price, retesting Virgins on 4357 and 4220.
Options data is available for free - inquisitive and curious traders I invite you to my profile and via DM. This data will allow you to get a market advantage now, by indicating sentiment and key levels where a billion dollars from Smart Money has been placed - as they use options for hedging their risk.