This will allow some level of dollar cost averaging into our targeted allocation, and avoid moving too much money at the «wrong» time. (theretirementmanifesto.com)
Putting it another way, the results of dollar cost averaging depend on returns after you put in the last dollar of the lump, as does investing the lump sum all at once. (alephblog.com)
It's worth noting that passive investing can be facilitated with dollar cost averaging made through automatic investments. (freefrombroke.com)