Spdr S&P 500 stock and SPY options

Discussion in 'Trading' started by asdfghj7, Oct 22, 2008.

  1. Would someone please tell me what the trading hours are for Spdr S&P 500 stock and SPY options. Do either of them trade overnight at all??? What's the exact time?
     
  2. spy stock 8am - 8pm EST
    spy options 9:30am - 4:15pm EST

    No overnight trading.