Now, if you are convince with my statement then you should invest on it as it was expected that the value will rise after the halving. But remember only invest what you can afford to lose cause we never know.
That "invest what can you afford to lose" only applied on HYIPs.
In bitcoin investment it's not the appropriate term for me. If you will just focus on "invest what can you afford" it will just affect your trading strategy. It should be "focus" with your investment especially in trading to make money throughout the price fluctuations of bitcoin. If the price will dip much more, it's not in matter of seconds so still we can minimize the loss.