Quote from Dr. Zhivodka:
Prems are gonna be the "relatively the same" across all markets. You will not find any arbitrage profits. Compare the same strike in SPX and the SPY and you'll see. Perhaps you may see that the SPY is a better deal at times but who knows.
Sorry but I don't see that. In the last hour the midpoint of the SPX 1280/1290 was .65 while the midpoint of the SPY 128/129 was .05
Am I missing something?

