I'm primarily an index investor. Since I Ered I don't make regular purchases aside from reinvesting dividends. I'm thinking about moving to ETFs because of the very low cost costs and attractive mix of index funds.
Since I may move fairly large sums over I'm concerned that the price/NAV spread could wipe out the cost advantage. For example, say I want to move $500,000 (hypothetical) to the iShares SP500. But 500K is a huge chunk to trade (.5% of the daily volume) at one time and could drive the price up beyond the NAV thereby erasing the cost benefits. The same thing could happen when it's time to sell.
My broker offers limit orders, but I'd really like to make the purchase relative to the NAV. For example, trigger at .99% NAV.
Does anyone have experience trading large sums into ETFs? Did the broker break it up into smaller purchases at increasing prices? Do any brokers offer limit purchases relative to NAV?
Since I may move fairly large sums over I'm concerned that the price/NAV spread could wipe out the cost advantage. For example, say I want to move $500,000 (hypothetical) to the iShares SP500. But 500K is a huge chunk to trade (.5% of the daily volume) at one time and could drive the price up beyond the NAV thereby erasing the cost benefits. The same thing could happen when it's time to sell.
My broker offers limit orders, but I'd really like to make the purchase relative to the NAV. For example, trigger at .99% NAV.
Does anyone have experience trading large sums into ETFs? Did the broker break it up into smaller purchases at increasing prices? Do any brokers offer limit purchases relative to NAV?