Can I take advantage of higher US interest rates?

I have a dedicated non-registered account in my retirement portfolio that is the cash cushion for VPW’s decumulation strategy. You can read about the details of how I currently get paid in retirement here.

That non-registered account holds about 85% Canadian dollars, invested in ZMMK, with the remaining 15% invested in ICSH. Both of these ETFs are very short-term bond funds and give me a slight advantage over investing in zero-risk HISAs. ZMMK and ICSH are part of my ETF all-stars lineup, and I track HISA rates on a monthly basis.

The fact is that US interest rates are a lot higher than Canadian interest rates, almost 2% higher as of July 2025. It seems to me that I should take advantage of that fact. Taking advantage of this situation would mean selling some ZMMK, performing Norbert’s Gambit with the resultant cash, and then buying ICSH. There are costs involved at every step of the way1:

  • Selling ZMMK means I’ll get dinged with the bid/ask spread2
  • Performing Norbert’s Gambit costs $9.95 plus HST on Questrade to do the necessary journaling
  • There will be bid/ask spreads to pull off the Gambit…once when buying DLR, once when selling DLR.U
  • Buying ICSH means another bid/ask spread

So at what point is it worth it? Let’s do a bit of math using the following assumptions:

  • The delta between US and Canadian rates is 1.8% in favor of the US rate. That’s an annual rate, and I’ll just divide by 12 to get a monthly rate3.
  • The bid/ask spread for DLR per the ETF fact sheet is 0.1% on the CAD side and 0.07% on the USD side
  • The bid/ask spread for ZMMK is 0.02% per its fact sheet
  • …and the bid/ask spread for ICSH is 0.02% as well per its fact sheet
  • No change in the FX rate for the duration of this exercise4
  • No fees to trade DLR, DLR.U, ZMMK or ICSH5

So for various amounts, the time to profitability6 of doing the Gambit looks like this.

$ CAD changedJournaling Fee7DLR Spread Fee8ZMMK/ICSH spreadTotal costTTP9
$1k$12$1.70$0.40$14.10~10 months
$10k$12$17.10$4$33.10~10 weeks
$100k$12$170$40$222~6 weeks

So clearly, for amounts around $1k this isn’t such an attractive proposition as the costs will take a fair bit of time to be negated by the bump in interest rates. For larger amounts, I’d say it’s worth it. Given ZMMK hasn’t yet paid out its dividend for the month, I guess I’ll wait until I’m ex-dividend (July 30, 2025, per the fact sheet) before doing this transaction.

  1. I’m also ignoring the tax on any capital gains I might pull off. It will be quite small, and will be close to 0. ↩︎
  2. Bid/ask spread is the difference between what the price holders are willing to sell at versus the price offered by a buyer. For ZMMK this is typically 1 cent. ↩︎
  3. Whether this delta continues to hold is anybody’s guess. ↩︎
  4. Which, admittedly, has no hope of being correct. If you do this sort of thing frequently enough, it ought to even out over time. ↩︎
  5. This is true at Questrade. YMMV with your broker. ↩︎
  6. Henceforth “TTP”, naturally ↩︎
  7. Adding HST and rounding ↩︎
  8. Buying DLR is 0.1% and selling it is 0.07% ↩︎
  9. Investing all holdings at 1.8% annual rate of return ↩︎

Questrade Example: Exchanging USD/CAD with Norbert’s Gambit

Norbert’s Gambit is a way to change USD to CAD or vice-versa cheaply. (Most brokers take 1.5% off of such transactions). I talked a bit about the Gambit previously, and a very up-to-date blow by blow account of how to do it is found here, but I figured I’d show the practical benefits of doing it.

On April 14th, I decided it was time to covert some of my USD RRIF holdings into CAD. I did this by selling some of my AOA shares. I then immediately purchased DLR.u on the TSX, using the US dollars from the AOA sale. (DLR is the usual ETF people use to do the Gambit, but any inter-listed stock/ETF will do.)

After making sure I had sufficient cash in my account to cover the journaling fees ($9.95 plus HST = $11.24 CAD), I submitted the journal request on the Questrade website.

Two days later (April 16th), the journaling fee was charged to my account.

And then one day later, April 17, DLR showed up in my account, replacing the DLR.u that had been there.

I immediately sold the DLR shares to create CAD in my account, which I then used to buy XEQT.

After subtracting the fees, my effective conversion rate was 1.385. Compare this to the Bank of Canada’s published rates, and I think you’ll agree that it’s a pretty sweet deal:

I’m tracking all my Gambit transactions over here, so I can see how often I come out ahead.

Buying US Stocks or ETFs? Save money on US dollar foreign exchange.

I have a lot of US dollar assets in my retirement portfolio. I’m not really convinced it’s a good idea, but it has taught me the ins and outs of USD foreign exchange rates. Here I’m talking about getting access to (or changing from) US funds for the purposes of investing in your brokerage account. Getting access to US funds to buy things is a different1 animal, one that I covered in a previous post.

Here’s a few things I’ve learned.

Google is your friend for real time foreign exchange (FX) rates

“1000 USD in CAD” is a terrific search term to get an instant FX rate. (also: Euro, GBP, THB…). This is as close as you’ll get for the absolute best FX rate and should serve as your target.

For most brokerages, foreign exchange is a profit center

Meaning: They’re making money every time you convert one currency to another, usually on the order of 1.5% a transaction. Some providers seem to go to great lengths to hide what rate they are using on any given transaction. (I’m looking at you, QTrade2).

There are exceptions in the brokerage community, to be sure.

  • Interactive Brokers comes very close to the ideal rate for any sizable transaction3 and is the big winner when it comes to converting currency for investing purposes45
  • Wealthsimple recently introduced a tiered FX rate depending on how much you’re converting6:
    • Under $10k, 1.5%
    • Up to $25k, 1%
    • Up to $100k, 0.5%
    • Over $100k, 0%

The cheapest way to convert at most brokerages is to use Norbert’s Gambit

Norbert’s Gambit, in a nutshell, involves the following steps.

I must say at this point that although the steps are reasonably straightforward, there are usually delays introduced at each step. For example, you probably have to wait a day for the initial trade to settle before making the journaling request. And journaling may not be instantaneous either11.

With no guarantee that any of these are accurate, here are the specific steps to do the Gambit on a number of popular platforms.

  1. For most people. Since I am a CIBC USD savings account client, using Norbert’s Gambit is also a way for me to fund my USD shopping purchases. ↩︎
  2. When attempting to buy a USD ETF from my Canadian account, the only indication I’m about to get fleeced is the warning message “The account funds do not match the market currency. Currency conversion and foreign exchange rates will apply.” No indication of what the exchange rate they are using. ↩︎
  3. Their posted rates are very close to the google ideal, but there is a small (very small) minimum charge of $2 per trade per https://www.interactivebrokers.com/en/pricing/commissions-spot-currencies.php ↩︎
  4. It’s not ideal for getting cash access for shopping since they have very long hold periods where you cannot withdraw your money. See https://www.interactivebrokers.com/campus/glossary-terms/withdrawable-cash-subject-to-origination-restriction/ for the details. ↩︎
  5. But that web interface, wow is it ever complicated ↩︎
  6. See https://www.wealthsimple.com/en-ca/legal/fees/trade for the details. You’ll need a Wealthsimple USD account to pull this off, of course, and the only kind of USD account Wealthsimple offers is non-registered. ↩︎
  7. Did this at BMO Investorline since you cannot buy DLR online. Apparently you can buy it if you call in your order. At BMO using RY, I was able to get USD on the same day. ↩︎
  8. HOW to do this will vary considerably depending on who your broker is. Best to Google for specific instructions involving your broker. ↩︎
  9. Possibly for buying and selling the ETF, possibly a fee imposed for journaling, something Questrade is doing starting April 1, 2025. ↩︎
  10. And minus (or plus) any changes in the price of the thing you bought. Depending on your broker, each step in the process may take a day or two. If you do the Gambit often enough, I figure this sort of thing just averages out. Sometimes you win, sometimes you lose. ↩︎
  11. Per https://www.questrade.com/learning/investment-concepts/dual-listed-securities/journaling-shares it can take five (!) business days. ↩︎

USD Assets in the retirement portfolio. Good idea?

I’m not sure when I first made a purchase of a USD-denominated ETF. Probably over 10 years ago. Clearly, I thought it was a good idea, because as of today I find that 57% of my retirement savings1 are denominated in US Dollars.

And unlike other people I’ve talked to, there’s no underlying rationale for that. I’ve never earned employment income in USD and I don’t own property in the US. So why?

I’m a cheapskate.

I started investing in USD based ETFs simply because they were a much better deal than their Canadian equivalents. This is less true now than it used to be, but it’s still true. Take for example the comparison between comparable USD and CAD ETFs that track the same index:

IndexWhat’s in itUSD ETFMERCAD ETFMER
S&P 500Top 500 US stocksIVV0.03%VFV, XUS0.09%
Russell 20002000 mid-market US StocksVTWO0.07%XSU2, RSSX30.36% for XSU, 0.25% for RSSX
FTSE Developed ex USGlobal stocks outside of the USASCHF0.06%VDU0.22%
USD versus CAD ETFs tracking the same index4

The Canadian market has become more competitive, and MERs have come down, but given the size of the US market, it’s still cheaper to invest there.

I’m not a very savvy cheapskate.

So although the MERs of US ETFs were stunningly attractive, I failed to consider the cost of currency conversion. For this I blame naivete as well as a lack of transparency on the part of my provider. It was not possible for me to easily figure out how much each CAD to USD transaction was costing me. A good estimate is about 1.5% the cost of the transaction, but some providers make this much cheaper5.

I also had USD investments in my TFSAs, which, from a tax perspective, isn’t the best idea.

Over time, I discovered the joys of Norbert’s Gambit to do currency transactions on the cheap and I became more savvy. And I eliminated all US holdings from my TFSA.

Preparing for Retirement

In preparing my portfolio for retirement (steps I took are outlined here), I did seriously consider converting everything to CAD in the interest of keeping things simple. I did not, and here’s why:

  • I figured that having ready access to USD would be rather useful to retired me, since I do vacation there. And I had made other preparations in light of that, setting up a USD credit card and USD savings account for RRIF payments to go to.
  • Although I knew that having USD RRIFs would make getting paid in retirement more complicated, I thought I had worked out a plan with my provider6 that would make extracting USD RRIF payments achievable, with some effort on my part.
  • I sort-of liked having some of my investments in USD since it’s a stable currency. Usually.
  • I also liked the additional boost I got from USD HISAs. (That’s probably an anomaly but one I’m happy to take advantage of)
  • I could change my mind at any time.

Current Reality

This isn’t working like I thought it would.

My provider decided to backtrack on allowing me to extract USD from my USD RRIF;7 we’re still going back and forth on that front, but my friends at QTrade are on my naughty list as a result. I’m not hopeful.

What it means practically is that although the value of my USD RRIF is used to calculate my RRIF minimums, I can only withdraw RRIF payments from the Canadian side. At present, the Canadian side of my RRIF will fund my RRIF minimum payments for a while, but at some point I’ll have to use Norbert’s Gambit to move funds from the USD RRIF to the CAD RRIF.

My Advice

I don’t think that holding USD assets in retirement — especially in a RRIF — is a great idea for the DIYer. Unless platform providers give really clear processes8 for how to extract that money from a USD RRIF, expect trouble.

At some point, I will either switch providers to find one that supports my requirements9, or I will convert everything to CAD. Right now, I have a process that works, but older me I expect will find it too complicated.

  1. Majority of the USD holdings are in my / my spouse’s RRIF; small portion is in my non-registered account. ↩︎
  2. Not an apples to apples comparison, admittedly. This ETF is hedged so it’s less impacted by changes in the CAD/USD exchange rate but this comes at a cost. ↩︎
  3. This is ALMOST the same thing; RSSX uses a capped version of the index ↩︎
  4. And try as I might, I couldn’t find a USD ETF that invested in the TSX/S&P 60. Not really surprising, and my USD retirement holdings have very limited Canadian exposure. AOA has about 2.4% Canadian exposure. ↩︎
  5. Notably, Interactive Brokers and lately, Wealthsimple especially if you hold more than 100k with them. ↩︎
  6. Involving multiple phone conversations and multiple emails ↩︎
  7. You may ask, “what’s the point of having a USD RRIF if you can’t extract USD from it”? I had the same question… ↩︎
  8. RBC says they support it and so does Questrade. ↩︎
  9. I had sorely hoped Wealthsimple could be that provider, but (sigh) they don’t support spousal RRIFs at the moment. ↩︎

News: Bank of Canada Lowers Rate

As widely expected, the Bank of Canada lowered its overnight rate to 3% from 3.25%: https://www.bankofcanada.ca/2025/01/fad-press-release-2025-01-29/.

For the DIY investor, no action needed. Expect cash/HISA interest rates to follow suit shortly.

For all the woes having holdings in US dollars causes me, I can take some solace in the fact that the equivalent US rate is almost a full percentage point higher. Don’t believe me? Compare the interest rates given by Scotia’s HISAs (DYN6004 in CAD, DYN6005 in USD) over here: https://ads.scotiabank.com/Investment-savings-account.

I was working on comparing a bunch of HISA interest rates (spoiler alert, as of yesterday the winner for highest rate paid on Canadian holdings went to B2B Bank), but given this announcement, the data I collected will all be null and void shortly. I guess I’ll revisit next week.