In Grand Theft Auto V, you can buy and sell shares on the Stock Market via the in-game web browser. I have some questions about this.
- Is the rise and fall of any of the stocks tied to the game's storyline? (if so, which/when?)
- Is there anything that the characters can do in the game that influences the price of stock? (what?)
(I realise that asking multiple questions in one post is discouraged, but I think these are related enough to be a single question. Please let me know if you disagree and I'll post them separately.)
Best Answer
It seems that the assassination missions Lester gives to Franklin, beginning after the first heist, are the most obvious scripted occurances of stock market fluctuation. Most of these affect LCN, but some are companies on BAWSAQ.
Before each mission, invest in the target's competitor, ideally with multiple characters.
The missions are as follows:
Also, there is a random encounter in which you take a gentleman in a suit to the airport. If you get him there on time, he'll tell you to invest in Tickled on the BAWSAQ market. Doing so is a good idea, as this stock will climb rapidly for some time.
Additionally, as noted by other answers, performing actions against a company may increase the value of it's competitors. Examples given include destroying FlyUS planes in order to improve the stock of AirEmu and vice versa. The rivals of a company are summarised well in this answer to another question. However, I've not seen this actually work and fear it may just be a rumour at the games release that has been repeated so many times that everyone accepts it for truth.