I have read dozens of threads saying you need to keep your BTC on a hardware wallet or paper. Anything online isn't safe they say. When trading that is not really feasible is it? I like to move in and out of positions several times a day and often at a moments notice. My trading account has a sizable balance (to me - 5 figures) in it.
How risky is this and any additional things I could do?
In this world everything is full of risk whether to do work in offline or in online .
But here to work with thr bitcoin is much safe way to deal with your money .
But here if you are thinking that trading is a risky think from the point view of the trading then you are right because at the exchange attackers can attack and can steal coins because we have security with the official Wallet but not that type of security at the exchange like things where all types of wallets are listed .
Here i am not saying about the assumptions but already i seen about 1.6 years ago where from most of the big exchange Etherium coin was steal by the hackers from those accounts who have in bulk .
So we can expect that type of the securities .
But here also we can see that the makers of the exchange platforms are not less experienced , they are also giving us the better facility of securities , so we can expect a better security if we have our money in multiple coins and at multiple exchange so that we can lower the risk much as we can .
Honestly i am doing trading since 4 years but still nothing i faced here any problem with any exchange .
So don't take much tension about the securities because you are not only the single one in this field , another people are using it for the bulk trading at every exchange and also making big earnings also .
So be positive and give best to your work to get better success in this field without thinking anything negative about it .