Regular and irregular quotas are different. He will increase or decrease the amount of fixed investment according to an average setting or the change of a certain point.
The pros and cons are not so obvious. The ultimate goal is that only one fund company wants investors to increase their investment indefinitely.
Non-quota means to increase the purchase amount when the market is bad, but whether it is good or not is ultimately decided by investors.
How can investors know whether such a professional operation is good or not?