How does it work when the same ETF is listed on several stock exchanges?
If I buy VUSA from one exchange, can I sell it in a different exchange, assuming my brokerage account lets me trade in both exchanges? Or is it somehow tied to the exchange I bought it from? This doesn't happen for all securities and between all stock exchanges. So that is dependent on broker and country. I checked for VUSA with Selftrade. They categorically refused allowing me to trade in VUSA in different exchanges. I can only buy and sell in same currency only, albeit sell(buy) in the same exchange where I buy(sell) from. Should be the same behaviour for all brokers for us mere mortals, if you are a bank or a millionaire than that might be a different question.  The VUSA you quote is quoted in GBP in LSE and in EUR in AEX, and the ETF has been created by an Irish entity and has an Irish ISIN.  As Chris mentioned below, happens between US and Canadian exchanges, but not sure it happens across all exchanges. You cannot deal in inter-listed stocks in LSE and NYSE. Since it's the same asset, its value should not vary across exchanges once you compensate for exchange rates, right? Yes, else it opens up itself for arbitrage (profit without any risk) which everybody wants. So even if any such instance occurs, either people will exploit it to make the arbitrage profit zero (security reflects the equilibrium price) or the profit from such transaction is so less, compared with the effort involved, that people will tend to ignore it. Anyways arbitrage profit is very difficult to garner nowadays, considering the super computers at work in the market who exploit these discrepancies, the moment they see them and bring the security right to the zero arbitrage profit point. If there's no currency risk because of #2, what other factors should I consider when choosing an exchange to trade in? Liquidity? Something else? Time difference, by the time you wake up to trade in Japan, the Japanese markets would have closed. Tax implications across multiple continents. Law of the land, providing protection to investors. Finding a broker dealing in markets you want to explore or dealing with multiple brokers. Regulatory headaches.
You cannot do a 1031 exchange with stocks, bonds, mutual funds, or ETFs.  There really isn't much difference between an ETF and its equivalent index mutual fund. Both will have minimal capital gains distributions. I would not recommend selling an index mutual fund and taking a short-term capital gain just to buy the equivalent ETF. You haven't looked very far if you didn't find index tracking exchange-traded funds (ETFs) on the Toronto Stock Exchange. There are at least a half dozen major exchange-traded fund families that I'm aware of, including Canadian-listed offerings from some of the larger ETF providers from the U.S. The Toronto Stock Exchange (TSX) maintains a list of ETF providers that have products listed on the TSX. Dividends are not paid immediately upon reception from the companies owned by an ETF. In the case of SPY, they have been paid inconsistently but now presumably quarterly. Yes, it depends on the fund it's trying to mirror.  The ETF for the S&P that's best known (in my opinion) is SPY and you see the breakdown of its holdings.  Clearly, it's not an equal weighted index. The same reason a company would offer coupons. I'd guess they're just doing it as a way to entice people to do their investing with them. Since it is any ETF I doubt they are being compensated by the ETF companies, as is sometimes the case (iShares does this with Fidelity, for example). And they still get the commission on the sale. "Trading on specific ECNs is the easy part - you simply specify the order routing in advance.  You are not buying or selling the *exact* same shares.  Shares are fungible - so if I simultaneously buy one share and sell another share, my net share position is zero - even if those trades don't settle until T+3.  PS ""The Nasdaq"" isn't really an exchange in the way that the CME, or other order-driven markets are.  It's really just a venue to bring market makers together.  It's almost like ""the internet,"" as in, when you buy something from Amazon, you're not buying it from ""the internet,"" but it was the internet that made your transaction with Amazon possible." Keep in mind that the exchanges do not hold, buy, or sell the stock - people (or funds) do.  All the exchange does is facilitate the sale of stock from one entity to another. So the shares outstanding (and market cap) for a company are set regardless of how many exchanges the stock is listed on.  The company typically indicates the number of shares outstanding in its financial statements.  I do not know if the exchange itself keeps track of shares outstanding; it may just report whatever the company publishes. So theoretically, if you wanted to buy all of the stock of a company, you could do it all in one exchange, provided that all the existing holders of the stock were willing to sell you their shares.  There are many issues with that, though, which I don't think are germane to your question. Presumably you mean to ask what happens if State Street files chapter 7 bankruptcy, since not all bankruptcy proceedings end in liquidation.  SPY is a well known ticker, I can't imagine that there wouldn't be an eager bank willing to pay to pick up that ticker and immediately acquire all the assets related to it. The most likely scenario is that another bank would assume control of the ticker and assets, and the shares would continue trading as they always have. A less likely scenario is that no other financial institution wanted to acquire SPY, and the shares would be liquidated and the proceeds would go to the owners of shares of the ETF. Since the underlying assets are in companies that have actual value, the shares shouldn't trade at much of a discount prior to liquidation. Additionally, if there is a black swan event, there will probably be losses on the underlying assets, so it might even be helpful if the SPY fund was tied up in legal proceedings while everyone gets their heads straight in the market. "Depends. The short answer is yes; HSBC, for instance, based in New York, is listed on both the LSE and NYSE. Toyota's listed on the TSE and NYSE. There are many ways to do this; both of the above examples are the result of a corporation owning a subsidiary in a foreign country by the same name (a holding company), which sells its own stock on the local market. The home corporation owns the majority holdings of the subsidiary, and issues its own stock on its ""home country's"" exchange. It is also possible for the same company to list shares of the same ""pool"" of stock on two different exchanges (the foreign exchange usually lists the stock in the corporation's home currency and the share prices are near-identical), or for a company to sell different portions of itself on different exchanges. However, these are much rarer; for tax liability and other cost purposes it's usually easier to keep American monies in America and Japanese monies in Japan by setting up two ""copies"" of yourself with one owning the other, and move money around between companies as necessary. Shares of one issue of one company's stock, on one exchange, are the same price regardless of where in the world you place a buy order from. However, that doesn't necessarily mean you'll pay the same actual value of currency for the stock. First off, you buy the stock in the listed currency, which means buying dollars (or Yen or Euros or GBP) with both a fluctuating exchange rate between currencies and a broker's fee (one of those cost savings that make it a good idea to charter subsidiaries; could you imagine millions a day in car sales moving from American dealers to Toyota of Japan, converted from USD to Yen, with a FOREX commission to be paid?). Second, you'll pay the stock broker a commission, and he may charge different rates for different exchanges that are cheaper or more costly for him to do business in (he might need a trader on the floor at each exchange or contract with a foreign broker for a cut of the commission)." In a simple statement, no doesn't matter. Checked on my trade portal, everything lines up. Same ISIN, same price(after factoring in FX conversions, if you were thinking about arbitrage those days are long gone).  But a unusual phenomenon I have observed is, if you aren't allowed to buy/sell a stock in one market and try to do that in a different market for the same stock you will still not be allowed to do it. Tried it on French stocks as my current provider doesn't allow me to deal in French stocks. The process would look something like:  1. Register your investment company with the SEC 2. Get the ETF approved by the SEC  3. Get a custodian bank (likely requires min assets of a few million) 4. Get listed on an exchange like NYSEARCA by meeting requirements and have an IPO   1 and 2 probably require a lot of time and fees and would be wise to have a lawyer advising, 3 is obviously difficult due to asset requirements and 4 would probably involve an investment bank plus more fees "In the US, stocks are listed on one exchange but can be traded on multiple venues.  You need to confirm exactly what your data is showing: a) trades on the primary-listed exchange; or b) trades made at any venue. Also, the trade condition codes are important.  Only certain trade condition codes contribute towards the day's open/high/low/close and some others only contribute towards the volume data.  The Consolidated Tape Association is very clear on which trades should contribute towards each value - but some vendors have their own interpretation (or just simply an erroneous interpretation of the specifications). It may surprise you to find that the majority of trading volume for many stocks is not on their primary-listed exchange.  For example, on 2 Mar 2015, NASDAQ:AAPL traded a total volume across all venues was 48096663 shares but trading on NASDAQ itself was 12050277 shares. Trades can be cancelled.  Some data vendors do not modify their data to reflect these busted trades.   Some data vendors also ""snapshot"" their feed at a particular point in time of the data.  Some exchanges can provide data (mainly corrections) 4-5 hours after the closing bell.  By snapshotting the data too early and throwing away any subsequent data is a typical cause of data discrepancies.   Some data vendors also round prices/volumes - but stocks don't just trade to two decimal places. So you may well be comparing two different sets of trades (with their own specific inclusion rules) against the same stock.  You need to confirm with your data sources exactly how they do things. Disclosure: Premium Data is an end-of-day daily data vendor." Why don't you look at the actual funds and etfs in question rather than seeking a general conclusion about all pairs of funds and etfs?  For example, Vanguard's total stock market index fund (VTSAX) and ETF (VTI).  Comparing the two on yahoo finance I find no difference over the last 5 years visually.  For a different pair of funds you may find something very slightly different.   In many cases the index fund and ETF will not have the same benchmark and fees so comparisons get a little more cloudy.  I recall a while ago there was an article that was pointing out that at the time emerging market ETF's had higher fees than corresponding index funds.  For this reason I think you should examine your question on a case-by-case basis.  Index fund and ETF returns are all publicly available so you don't have to guess. The Creation/Redemption mechanism is how shares of an ETF are created or redeemed as needed and thus is where there can be differences in what the value of the holdings can be versus the trading price. If the ETF is thinly traded, then the difference could be big as more volume would be where the mechanism could kick in as generally there are blocks required so the mechanism usually created or redeemed in lots of 50,000 shares I believe. From the link where AP=Authorized Participant: With ETFs, APs do most of the buying and selling. When APs sense   demand for additional shares of an ETF—which manifests itself when the   ETF share price trades at a premium to its NAV—they go into the market   and create new shares. When the APs sense demand from investors   looking to redeem—which manifests itself when the ETF share price   trades at a discount—they process redemptions. So, suppose the NAV of the ETF is $20/share and the trading price is $30/share. The AP can buy the underlying securities for $20/share in a bulk order that equates to 50,000 shares of the ETF and exchange the underlying shares for new shares in the ETF. Then the AP can turn around and sell those new ETF shares for $30/share and pocket the gain. If you switch the prices around, the AP would then take the ETF shares and exchange them for the underlying securities in the same way and make a profit on the difference. SEC also notes this same process. Different exchanges sometimes offer different order types, and of course have different trading fees.  But once a trade is finished, it should not matter where it was executed.