they do sell at premium and discount to NAV and can have a large bid-ask spread depending on liquidity conditions, like a real stock or a closed end fundOriginally Posted by draco888
there is no redemption in ETF, it's not a mutual fund. You are usually buying it from someone else, hence the bid/ask spread and the need for liquidity for situations where they sell at Premium or Discount to NAV.Originally Posted by draco888
actually they can and do deviate from their NAV for a significant long time, the creation of additional unit is not instant or driven by simple transactions, it has to do with a minimum level of transactions before the "sponsor" issue more shares or something in that order. If the shares are very illiquid and there is little demand or supply, the discount and premium situation will persist.Originally Posted by draco888