How do I find out what caused sudden change in stock price?
the stock split 3 for 2
so if you owned 100 shares before at about $50 / share, you now own 150 at about $35 / share
Good investment choice. Stock splits are usually a good thing.
This is not a purchase or sale. It is a corporate action. You represent this by simply multiplying the share amount you previously held by 3, then divide by 2. The market price has adjusted downward to reflect the increase in total outstanding shares.
How would you rate my stock portfolio? (diversification, long term growth, dividend yield, etc).?
11 stocks does not give you any where near enough diversification. If you only have enough money to buy 11 companies, you would be better off in a mutual fund. You also have no exposure outside the US. You should have exposure to the rest of the world and especially to the emerging markets like China, India, Brazil, etc. These economies are growing much faster than the US, Europe or Japan. If a registered investment adviser invested all of a families money in 11 US stocks, he or she would likely be fired and lose their license. You seriously need to get educated on investing or turn it over to a professional.
How can I get a company's annual report sent in the mail?
Most companies provide a pdf on their website as the source for annual reports as it cuts down the expenses of printing and mailing.
If you can get the report as a pdf, why would you need it to be specifically mailed to you?
Implied volatility is pumped because earnings are imminent--that's going to crush.
Implied volatility in the market is pumped right now because we've been in a crash-type environment.
Consider selling premium instead.
Can anyone give me the lowdown on the stock NVIDIA (NVDA)?
Well i'm sure you know it but it is a company that works with electronics. With the economy being unstable as it is electronics are the first thing that people try to save money on. not buying computers and such. looking at the chart it does not look like a good time to invest at all.