Want to buy above market price?
Yes, you can do this buy placing a conditional order to buy at market if the price moves to 106 or above. Once the price hits 106 your market order will hit the market and you will purchase the stock at 106 or above. You can also place a tack profit order at 107 linked to your initial conditional buy order, so that once you buy order is executed and you buy at 106, a take profit order will be executed only if the price reaches 107 or above.  If the price never reaches 106, neither your market buy order or take profit order will hit the market and you won't buy or sell anything. Buy and sell orders always include the price at which you buy/sell. That's how the market prices for stocks are determines. So if you want to place a buy order at 106, you can do that. When that order was fulfilled and you have the stock, you can place a sell order at 107. It will be processed as soon as someone places a buy order at 107. Theoretically you can even place sell orders for stocks you haven't even bought yet. That's called short selling. You do that when you expect a stock to go down in the future. But this is a very risky operation, because when you mispredict the market you might end up owing more money than you invested. No responsible banker will even discuss this with you when you can not prove you know what you are doing.
There are various exchanges around the world that handle spot precious metal trading; for the most part these are also the primary spot foreign exchange markets, like EBS, Thomson Reuters, Currenex (website seems to be down), etc. You can trade on these markets through brokers just like you can trade on stock markets.  However, the vast majority of traders on these exchanges do not intend to hold any bullion ownership at the end of the day; they want to buy as much as they sell each day.  A minority of traders do intend to hold metal positions for longer periods, but I doubt any of them intend to actually go collect bullion from the exchange.  I don't think it's even possible. Really the only way to get bullion is to pay a service fee to a dealer like you mentioned.  But on an exchange like the ones above you have to pay three different fees: So in the end you can't even get the spot price on the exchanges where the spot prices are determined.  You might even come out ahead by going to a dealer. You should try to find a reputable dealer, and go in knowing the latest trade prices.  An honest dealer will have a website showing you the current trade prices, so you know that they expect you to know the prices when you come in. For example, here's a well-known dealer in Chicago that happily shows you the spot prices from KITCO so you can decide whether their service fee is worth it or not. buy above the current price in the stock market You can do that, but what is the purpose to do so ? Brokers take the limit price of your order as the highest price you are going to pay. So if an order can be fulfilled below the limit they will do so.  can I sell below the current price  You can put in a order to do so. But what I have seen with my current broker is that the order never reached the market and wasn't executed at all. The broker might have some safeguards or process in place to stop me from doing so. Not sure how other brokers deal with it. "This question drives at what value a shareholder actually provides to a corporation, and by extent, to the economy. If you subscribe for new shares (like in an Initial Public Offering), it is very straightforward to say ""I have provided capital to the corporation, which it is using to advance its business."" If you buy shares that already exist (like in a typical share purchase on a public exchange), your money doesn't go to the company. Instead, it goes to someone who paid someone who paid someone who paid someone (etc.) who originally contributed money to the corporation.  In theory, the value of a share price does not directly impact the operation of the company itself, apart from what @DanielCarson aptly noted (employee stock options are affected by share price, impacting morale, etc.). This is because in theory, the true value of a company (and thus, the value of a share) is the present value of all future cashflows (dividends + final liquidation). This means that in a technical sense, a company's share price should result from the company's value. The company's true value does not result from the share price. But what you are doing as a shareholder is impacting the liquidity available to other potential investors (also as mentioned by @DanielCarson, in reference to the desirability for future financing). The more people who invest their money in the stock market, the more liquid those stocks become. This is the true value you add to the economy by investing in stocks - you add liquidity to the market, decreasing the risk of capital investment generally. The fewer people there are who are willing to invest in a particular company, the harder it is for an investor to buy or sell shares at will. If it is difficult to sell shares in a company, the risk of holding shares in that company is higher, because you can't ""cash out"" as easily. This increased risk then does change the value of the shares - because even though the corporation's internal value is the same, the projected cashflows of the shares themselves now has a question mark around the ability to sell when desired. Whether this actually has an impact on anything depends on how many people join you in your declaration of ethical investing. Like many other forms of social activism, success relies on joint effort. This goes beyond the direct and indirect impacts mentioned above; if 'ethical investing' becomes more pronounced, it may begin to stigmatize the  target companies (fewer people wanting to work for 'blacklist' corporations, fewer people buying their products, etc.)." Prices quoted are primarily the offer prices quoted by the numerous market makers on the stock exchange(s) willing to sell you the stock. There is another price which generally isn't seen on these websites, the bid prices, which are lower prices quoted by buyers and market makers willing to buy your shares from you. You wouldn't see those prices, unless you login to your trade terminal. How meaningful are they to you depends on what you want to do buy or sell. If you want to buy then yes they are relevant. But if you want to sell, then no. And remember some websites delay market information by 15 minutes, in case of Google you might have seen that the volume is delayed by 15 minutes. So you need to consider that also while trading, but mayn't be a concern unless you are trying to buy out the company. "Buying pressure is when there are more buy orders than sell orders outstanding.  Just because someone wants to buy a stock doesn't mean there's a seller ready to fill that order.  When there's buying pressure, stock prices rise.  When there's selling pressure, stock prices fall. There can be high volume where buying and selling are roughly equal, in which case share prices wouldn't move much. The market makers who actually fill buy and sell orders for stock will raise share prices in the face of buying pressure and lower them in the face of selling pressure.  That's because they get to keep the margin between what they bought shares from a seller for and what they can sell them to a new buyer for.  Here's an explanation from InvestorPlace.com about ""buying pressure"": Buying pressure can basically be defined as increasingly higher demand for a particular stock's shares. This demand for shares exceeds the supply and causes the price to rise. ... The strength or weakness of a stock determines how much buying or selling interest will be required to break support and resistance areas. I hope this helps!" Can a company not bargain with a dying company for example and buy a   falling stock at lower than market value? Of course. If the shareholders agree to it. But why would they, if the market value is higher, agree to sell to someone who offers less? If there's a compelling reason - it can happen. It might happen during a hostile takeover, for example. In the case of buying the company for more than market value, are the   stocks bought for significantly more, or slightly more than the   current market value? Again, depends on how valuable the shareholders think the company is. If the shareholders think that the company has a potential which has not yet affected the stock price, they'll want a higher premium (and they'd think that, otherwise why would they hold the stock?). How much higher? Depends on the bargaining abilities of the sides. You could buy shares of an Exchange-Traded Fund (ETF) based on the price of gold, like GLD, IAU, or SGOL. You can invest in this fund through almost any brokerage firm, e.g. Fidelity, Etrade, Scotttrade, TD Ameritrade, Charles Schwab, ShareBuilder, etc. Keep in mind that you'll still have to pay a commission and fees when purchasing an ETF, but it will almost certainly be less than paying the markup or storage fees of buying the physical commodity directly. An ETF trades exactly like a stock, on an exchange, with a ticker symbol as noted above. The commission will apply the same as any stock trade, and the price will reflect some fraction of an ounce of gold, for the GLD, it started as .1oz, but fees have been applied over the years, so it's a bit less.  You could also invest in PHYS, which is a closed-end mutual fund that allows investors to trade their shares for 400-ounce gold bars. However, because the fund is closed-end, it may trade at a significant premium or discount compared to the actual price of gold for supply and demand reasons. Also, keep in mind that investing in gold will never be the same as depositing your money in the bank. In the United States, money stored in a bank is FDIC-insured up to $250,000, and there are several banks or financial institutions that deposit money in multiple banks to double or triple the effective insurance limit (Fidelity has an account like this, for example). If you invest in gold and the price plunges, you're left with the fair market value of that gold, not your original deposit.  Yes, you're hoping the price of your gold investment will increase to at least match inflation, but you're hoping, i.e. speculating, which isn't the same as depositing your money in an insured bank account. If you want to speculate and invest in something with the hope of outpacing inflation, you're likely better off investing in a low-cost index fund of inflation-protected securities (or the S&P500, over the long term) rather than gold.  Just to be clear, I'm using the laymen's definition of a speculator, which is someone who engages in risky financial transactions in an attempt to profit from short or medium term fluctuations This is similar to the definition used in some markets, e.g. futures, but in many cases, economists and places like the CFTC define speculators as anyone who doesn't have a position in the underlying security. For example, a farmer selling corn futures is a hedger, while the trading firm purchasing the contracts is a speculator. The trading firm doesn't necessarily have to be actively trading the contract in the short-run; they merely have no position in the underlying commodity. "They are not selling stocks. They are selling OJ futures contracts. Selling a futures contract at 142 gives the buyer the right to buy a fixed number of pounds of orange juice concentrate (""OJ"") on a future date at 142 cents per pound. The seller has an obligation to suppy that fixed number of pounds of OJ to the buyer on the future date for 142 cents per pound. When the seller turns around and buys future contracts at 29, the seller gets the right to buy OJ on a future date at 29. This ""zeros his position"" -- meaning he's guaranteed himself the ability to deliver the pounds of OJ he was obligated to supply when he sold futures contracts at 142. And since he'll only have to pay 29 cents per pound, and he'll be selling the OJ for 142 per pound, he'll walk away with 113 cents of profit for every pound sold. You can read a blow-by-blow account of what Winthorpe and Valentine did at the end of ""Trading Places"" here and here. Note that what they did would not be legal today under the ""Eddie Murphy rule"", which prohibits trades based on illicitly obtained government information."