I have been swing trading and day trading since early September. I have attempted different techniques and studied my ass off about different strategies. It's become clear to me that the stock market is completely rigged to favor insiders and manipulators. You're probably guessing already, "oh you've lost money and that's why you think it's rigged." Yes I have lost money because I have attempted the basic principles of day trading gappers and other such nonnsense. Here is what I have found:
1) Insiders wait until big news is made public at 6:58 AM on a random morning and they wait by their browser for the news to become public so they can trade in pre-market. Good luck beating these people to the punch.
2) Once a gapper has been identified by stock market scanners and other non-insider daytraders, They will have some fun with it during pre-market hours but by the time the bell rings at 9:30 AM, the regular folks using Robin Hood and other bull$%# brokerages will be getting sloppy seconds of downtrending stocks being shorted.
3) If you attempt to short the market or by UVXY or other inverse ETFs trading on volatility, as soon as you think you're getting the upper hand, some central bank in Europe will buy the market to stop the crash.
4) If you are using a crappy brokerage like I am, with no fees or commissions, you get what you pay for. When the market is crashing and you want to sell, the website will be down, like Robin Hood was all morning while the market was going down.
5) If you follow your father's advice and ignore the ups and downs of the market and just hold stocks long, good luck holding those bags from now until 35 years from now and the prices are this high again.