zooming in and out is very helpful for day trading. i am not worried about my 17.2 short because if i zoom out a little we can see that bitcoin's current trend is sideways, zoom out again and the trend is down, zoomed in it looks like my trade was bad i sold and price is keeps going UP! but the zoomed out version shows it will eventually complete successfully.
and that's how its done buddy. easy money

dude.
easy money is when you make it in your sleep. thats how investments work.
but perfect timing works so much better.
buy at 6 sell at 1100
buy in again at 100 sell at 19000
buy in again at 3900 sell at 67k
buy in again at 29k sell at 68k
only needed 4 moves to be pretty. much perfect.
please note this is tongue in cheek jokeI guess next move was buy at 15.7k. in November sell at ? later on.
if you can catch a couple 10-15% swings along the way, that's 10-15% more ammo you can spend on the bigger swings.