A lot of ppl have said SA best to leave it inside as 4% is hard to beat. Let me share my experience. There are 1-2 SA approved funds that beat the 4% just slightly. But becuz of current world bear market it has fallen behind. That is why I stop DCA into that SA approved fund....
....And that's exactly what you shouldn't do, not as you've written it anyway. When the price of something is
down that's a
good thing for buyers. DCA'ing should NOT (triple underscore) be modified when the price of what you're buying falls. If anything you should take a look at whether you can boost your DCA amount to a new, higher, sustainable level when prices fall.
Otherwise it's like you walked into Fairprice, you see that apples are on sale at a low price you haven't seen for months, and you...run out of the supermarket empty handed? Does that make any sense? Of course not. Lower prices = great for buyers.
If you genuinely have/had the wrong
strategy, OK, live and learn I guess. But it'd be way better to have this sort of strategic epiphany at or near a peak.