Yeah![Jan 15, 2021] Updated money management to protect all realized profit. Apply 1:1 R/R.
After 2 weeks of consideration, I made final decision as above comment, in details:
1. Applying fix 1:1 Risk/Reward for each trade when I detect a good setup.
2. Try to protect all profit by applying trailing stop. ( lots of profit thrown way in December and in the end with loss, it made me think a lots about the trade-off).