Share your insights or perspective on the financial matter presented in the input.

Connection between gambling and trading on stock/options/Forex markets
I think that the answer by @jkuz is good.  I'd add that the there's a mathematically precise difference:  Gambling games are typically "zero-sum" games, which means that every dollar won by one person is lost by another. (If there's a "house" taking a cut then it's worse than zero-sum, but let's ignore that for the moment.)   None of the markets that you mentioned are zero-sum because it's possible for both parties in the transaction to "win" since they typically have different objectives.  If I buy stock, I typically desire for it to go up to make money, but, if I sell stock, I typically sell it because I want the money to do something else completely.  The "something else" might be invest in another instrument if I think it's better or I'm rebalancing risk.  It might also be to buy a house, pay for college, or (if I'm in retirement living on my investments) to buy food.  If the stock goes up, the buyer won (increased investment) but the seller also won (got the "other thing" that they wanted/needed), which they would not have been able to get had there not been a buyer willing to pay cash for the stock. Of course it's possible that in some cases not everyone wins because there is risk, but risk should not be considered synonymous with gambling because there's varying degrees of risk in everything you do.