Dollar-Cost Averaging in Canada: Automate Your TFSA and RRSP
Dollar-cost averaging (DCA) is an investment strategy where you invest a fixed dollar amount at regular intervals — weekly, bi-weekly, or monthly — regardless of the current price, automatically buying more units when prices are low and fewer when prices are high.
The primary advantage of DCA is that it removes the emotional paralysis of market timing. Instead of agonising over whether now is a good time to buy XEQT or VEQT, you invest the same amount every pay period and let consistency do the work.
How DCA smooths volatility: if you invest $500/month and the market drops 20%, your next $500 buys 25% more ETF units at the lower price. When the market eventually recovers, those extra units amplify your returns. Over time, your average cost per unit tends to be lower than the average market price.
Canadian platforms make DCA effortless. Wealthsimple offers commission-free ETF purchases and automatic recurring investments. Questrade charges no commissions on ETF purchases. You can set up automatic bi-weekly transfers aligned with your pay schedule to fund your TFSA or RRSP.
DCA is particularly powerful in bear markets, when regular investing buys more units at depressed prices — positioning you for outsized returns during the recovery. Canadians who maintained their DCA through the 2020 crash saw substantial gains within 12-18 months.
Implementation is simple: open a TFSA (or RRSP) with Wealthsimple or Questrade, set up automatic recurring deposits from your chequing account on payday, buy your chosen all-in-one ETF, and let it run. Review annually rather than reactively.
Richify Tip
Richify's AI agents help you set up and visualise a DCA strategy for your TFSA and RRSP — showing how consistency beats timing over your investment horizon.
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