How much would it cost me to buy one gold futures contract on Comex?
When you buy a futures contract you are entering into an agreement to buy gold, in the future (usually a 3 month settlement date).  this is not an OPTION, but a contract, so each party is taking risk, the seller that the price will rise, the buyer that the price will fall.  Unlike an option which you can simply choose not to exercise if the price goes down, with futures you are obligated to follow through. (or sell the contract to someone else, or buy it back)  The price you pay depends on the margin, which is related to how far away the settlement date is, but you can expect around 5% , so the minimum you could get into is 100 troy ounces, at todays price, times 5%.  Since we're talking about 100 troy ounces, that means the margin required to buy the smallest sized future contract would be about the same as buying 5 ounces of gold.  roughly $9K at current prices. If you are working through a broker they will generally require you to sell or buy back the contract before the settlement date as they don't want to deal with actually following through on the purchase and having to take delivery of the gold.  How much do you make or lose? Lets deal with a smaller change in the price, to be a bit more realistic since we are talking typically about a settlement date that is 3 months out. And to make the math easy lets bump the price of gold to $2000/ounce.  That means the price of a futures contract is going to be $10K   Lets say the price goes up 10%,  Well you have basically a 20:1 leverage since you only paid 5%, so you stand to gain $20,000. Sounds great right?  WRONG.. because as good as the upside is, the downside is just as bad.  If the price went down 10% you would be down $20000, which means you would not only have to cough up the 10K you committed but you would be expected to 'top up the margin' and throw in  ANOTHER $10,000 as well.  And if you can't pay that up your broker might close out your position for you. oh and if the price hasn't changed, you are mostly just out the fees and commissions you paid to buy and sell the contract.  With futures contracts you can lose MORE than your original investment.  NOT for the faint of heart or the casual investor.  NOT for folks without large reserves who can afford to take big losses if things go against them.  I'll close this answer with a quote from the site I'm linking below The large majority of people who trade futures lose their money.   That's a fact. They lose even when they are right in the medium term,   because futures are fatal to your wealth on an unpredicted and   temporary price blip. Now consider that, especially the bit about 'price blip' and then look at the current volatility of most markets right now, and I think you can see how futures trading can be as they say 'Fatal to your Wealth' (man, I love that phrase, what a great way of putting it)  This Site has a pretty decent primer on the whole thing. their view is perhaps a bit biased due to the nature of their business, but on the whole their description of how things work is pretty decent.  Investopedia has a more detailed (and perhaps more objective) tutorial on the futures thing.  Well worth your time if you think you want to do anything related to the futures market. Brokers usually have this kind of information, you can take a look at interactive brokers for instance: http://www.interactivebrokers.co.uk/contract_info/v3.6/index.php?action=Details&site=GEN&conid=90384435 You are interested in the initial margin which in this case is $6,075. So you need that amount to buy/sell 1 future. In the contract specification you see the contract is made for 100 ounces. At the current price ($1,800/oz), that would be a total of $180,000. It is equivalent to saying you are getting 30x leverage. If you buy 1 future and the price goes from $1,800 to $1,850, the contract would go from $180,000 to $185,000. You make $5,000 or a 82% return. I am pretty sure you can imagine what happens if the market goes against you.  Futures are great! (when your timing is perfect). The lot size is 100 troy ounce. See the contract specification at the same site; http://www.cmegroup.com/trading/metals/precious/gold_contract_specifications.html So with the current price of around $1785, one lot would cost you around 178,500. There may be other sites that offer smaller lots you would need to check with your broker. if the price moves up by $500, you gain $50,000 for a lot. The margin required changes from time to time:  Currently it's $3666, with a maintenance of $3332, so a drop of $3.34 per oz of gold will cause a margin call. You make or lose 100 times the per oz movement as there are 100oz in the contract you cited. There's also a broker fee analogous to the commission on a stock trade.  The other option would be to buy a fund that invests in Gold, this will be more easier to buy and the lot sizes will be much less. I hope you jumped into this great opportunity. At the time, experts said gold would have a straight run to $5000. In order to understand how much you might gain or lose from participating in the futures markets, it is important to first understand the different ways in which the slope of the futures markets can be described. In many of the futures markets there is a possibility of somebody buying a commodity at the spot price and selling a futures contract on it. In order to do this they need to hold the commodity in storage. Most commodities cost money to hold in storage, so the futures price will tend to be above the spot price for these commodities.  In the case of stock index futures, the holder receives a potential benefit from holding the stocks in an index.   If the futures market is upward sloping compared to the spot price, then it can be called normal. If the futures market is usually downward sloping compared to the spot price then it can be called inverted. If the futures market is high enough above the spot price so that more of the commodity gets stored for the future, then the market can be called in contango. If the futures market is below the point where the commodity can be profitably stored for the future, and the market can be called in backwardation. In many of these cases, there is an implicit cost that the buyer of a future pays in order to hold the contract for certainly time. Your question is how much money you make if the price of gold goes up by a specific amount, or how much money you lose if the price of gold goes down by the same specific amount.  The problem is, you do not say whether it is the spot price or the futures price which goes up or down.  In most cases it is assumed that the change in the futures price will be similar to the change in the spot price of gold.  If the spot price of gold goes up by a small amount, then the futures price of gold will go up by a small amount as well.  If the futures price of gold goes up by a small amount, this will also drive the spot price of gold up.  Even for these small price changes, the expected futures price change in expected spot price change will not be exactly the same.  For larger price changes, there will be more of a difference between the expected spot price change in expected future price change.   If the price eventually goes up, then the cost of holding the contract will be subtracted from any future gains.  If the price eventually goes down, then this holding cost should be added to the losses.  If you bought the contract when it was above the spot price, the price will slowly drift toward the spot price, causing you this holding cost.  If the price of gold does not change any from the current spot price, then all you are left with is this holding cost.
"Question 2 Some financial institutions can provide a way to invest small amounts with low or no cost fees over a period of time (like monthly, weekly, etc).  For instance, a few brokerages have a way to buy specific ETFs for no cost (outside of the total expense ratio). Question 3 When someone says that investing is like buying a lottery ticket, they are comparing an event that almost always has at least a 99.9% of no return (large winnings) to an event that has much better odds.  Even if I randomly pick a stock in the S&P 500 and solely invest in it, over the course of a given year, I do not face a 99.9% chance of losing everything. So comparing the stock market to a lottery, unless a specific lottery has much better odds (keep in mind that some of these jackpots have a 99.9999999% of no return) is not the same.  Unfortunately, nothing truly safe exists - risk may mutate, but it's always present; instead, the probability of something being safe and (or) generating a return may be true for a given period of time, while in another given period of time, may become untrue. One may argue that holding cash is safer than buying an index fund (or stock, ETF, mutual fund, etc), and financially that may be true over a given period of time (for instance, the USD beat the SPY for the year of 2008).  Benjamin Franklin, per a biography I'm reading, argued that the stock market was superior to gold (from the context, it sounds like the cash of his day) because of what the stock market represents: essentially you're betting on the economic output of workers.  It's like saying, in an example using oil, that I believe that even though oil becomes a rare resource in the long run, human workers will find an alternative to oil and will lead to better living standards for all of us. Do civilizations like the Mongolian, Roman, and Ottoman empires collapse?  Yes, and would holding the market in those days fail?  Yes.  But cash and gold might be useless too because we would still need someone to exchange goods with and we would need to have the correct resources to do so (if everyone in a city owns gold, gold has little value).  The only ""safe bet"" in those days would be farming skill, land, crops and (or) livestock because even without trading, one could still provide some basic necessities." "Note that the series you are showing is the historical spot index (what you would pay to be long the index today), not the history of the futures quotes. It's like looking at the current price of a stock or commodity (like oil) versus the futures price.  The prompt futures quote will be different that the spot quote. If you graphed the history of the prompt future you might notice the discontinuity more. How do you determine when to roll from one contract to the other? Many data providers will give you a time series for the ""prompt"" contract history, which will automatically roll to the next expiring contract for you.  Some even provide 2nd prompt, etc. time series.  If that is not available, you'd have to query multiple futures contracts and interleave them based on the expiry rules, which should be publicly available. Also is there not a price difference from the contract which is expiring and the one that is being rolled forward to? Yes, since the time to delivery is extended by ~30 days when you roll to the next contract. but yet there are no sudden price discontinuities in the charts. Well, there are, but it could be indistinguishable from the normal volatility of the time series." 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. December, 8, 2011 ( 01:30 pm) :-  Gold &amp; Silver good support by the investors who are keep maintaining their buy position in MCX &amp; Comex.  But spot traders has sold 1000 kg Silver on Wednesday. Apart from this Silver maintaining their support above $ 32 &amp; but also facing some resistance at $ 33.20.  If today $ 33.20, Silver able to trade above that level than we can fore see their prices up to $ 34 - 35 in short term but if all problems are sowed after the today meet.  Gold trend today totally bullish, If they trade above $ 1740 &amp; Rs 29250 in MCX, We can for see Gold prices up to $ 1760 - $ 1780 in Comex &amp; Rs 29500 - Rs 29700 in MCX. I don't see any trading activity on rough rice options, so I'll just default to gold.  The initial margin on a gold futures contract is $5,940. An option on a gold futures represents 1 contract. The price of an October gold futures call with a strike of $1310 is currently $22.70. Gold spot is currently $1308.20. The October gold futures price is $1307.40. So, yeah, you can buy 1 option to later control 1 futures for $22.70, but the moment you exercise you must have $5,940 in a margin account to actually use the futures contract. You could also sell the option. I don't know how much you're going to enjoy trading options on futures though -- the price of this option just last week ranged from $13.90 to $26, and last month it ranged from $15.40 to $46.90. There's some crazy leverage involved. I just finished a high frequency trading project. Individuals can do it, but you need a lot of capital. You can get a managed server in Times Square for $1500/month, giving you access to 90% of the US exchanges that matter, their data farms are within 3 milliseconds of distance (latency). You can also get more servers in the same building as the exchanges, if you know where to look ;) thats all I can divulge good luck I just called options express, and apparently you need a margin account for futures and options, but you don't NEED margin to trade futures. I will have to debate the merits, but I think I may try playing with it once I build up my regular stock account. "As proposed: Buy 100 oz of gold at $1240 spot = -$124,000 Sell 1 Aug 2014 Future for $1256 = $125,600 Profit $1,600 Alternative Risk-Free Investment: 1 year CD @ 1% would earn $1240 on $124,000 investment. Rate from ads on www.bankrate.com ""Real"" Profit All you are really being paid for this trade is the difference between the  profit $1,600 and the opportunity for $1240 in risk free earnings.  That's only $360 or around 0.3%/year.   Pitfalls of trying to do this: Many retail futures brokers are set up for speculative traders and do not want to deal with customers selling contracts against delivery, or buying for delivery. If you are a trader you have to keep margin money on deposit.  This can be a T-note at some brokerages, but currently T-notes pay almost 0%.   If the price of gold rises and you are short a future in gold, then you need to deposit more margin money.  If gold went back up to $1500/oz, that could be $24,400.  If you need to borrow this money, the interest will eat into a very slim profit margin over the risk free rate.   Since you can't deliver, the trades have to be reversed.  Although futures trades have cheap commissions ~$5/trade, the bid/ask spread, even at 1 grid, is not so minimal.  Also there is often noisy jitter in the price.  The spot market in physical gold may have a higher bid/ask spread. You might be able to eliminate some of these issues by trading as a hedger or for delivery.  Good luck finding a broker to let you do this... but the issue here for gold is that you'd need to trade in depository receipts for gold that is acceptable for delivery, instead of trading physical gold.  To deliver physical gold it would likely have to be tested and certified, which costs money. By the time you've researched this, you'll either discover some more costs associated with it or could have spent your time making more money elsewhere."