I have some newbie questions about how the stock market works.
-
Say I want to buy a 1,000,000 shares (scale or magnitude might be off, but assume large) of some company. 1.a Would THAT MANY shares have to be available before I can buy them? 1.b. Do the shares come from other investors or the company itself?
-
Say I end up with 4,000,000 shares (or some large number) of the same company. 2.a. If I sell them, where do they go? Other investors? Back to the company itself? Or to some imaginary market flywheel that temporarily holds market volume/trades? 2.b. would such a trade “take time” and not be instantaneous?
-
Trading volume for billionaires 3.a. Could I end up in a scenario with 4,000,000 shares that I can’t unload because it’s an albatross? 3.b. Or it is a matter of I ask for $50.81 per share, then hours later someone offers $50.41 per share, and I decide to accept or decline?


Well market makers are allowed to do naked short sales (sell stock they don't own) but nobody else. Normally you would be doing deals with people who actually have the shares. Although there are 3 day delivery rules which sometimes get violated. (FTD)