Recently, I've noticed more and more people around me discussing exchanging New Taiwan Dollars (NTD) for Japanese Yen (JPY), from travel to investment. Honestly, there's a reason for that—since the yen is one of the world's top three safe-haven currencies, it inherently offers stability, plus Japan's economic fundamentals are solid. For Taiwanese investors, it's definitely worth paying attention to.

However, converting NTD to JPY may seem simple at first glance, but there's quite a bit of knowledge involved. Many think just going to the bank counter to exchange is enough, but in reality, even the exchange rate difference can cost you several hundred dollars more. I’ve observed the market and found that the costs vary quite a bit depending on the exchange method, with differences potentially reaching 1,500 to 2,000 NT dollars.

Let's start with the most traditional method—over-the-counter currency exchange. This approach is the safest and most straightforward, but the problem is that banks use the "cash selling rate," which is about 1-2% worse than the spot rate. Plus, there may be handling fees, which increase the cost. If you only need a small amount of yen for emergencies, this method is okay, but for larger amounts, I wouldn't recommend it.

A relatively more cost-effective option is online currency exchange. Using a bank app or website, you can operate directly with the "spot selling rate," offering about a 1% discount. If you need cash, you can go to the counter or withdraw at an overseas ATM, which may incur some fees, but overall, the cost is still lower than over-the-counter exchange. This method is especially suitable for those with foreign exchange experience who want to buy in installments, observing the rate trend and purchasing during relatively low points.

What I actually recommend most is the combination of "online currency exchange + airport pickup." Many banks offer this service—you can make a reservation online in advance, specify pickup at the airport branch, often with favorable rates and no handling fees. For travelers with a clear plan, this is the smartest way before going abroad.

There's also the foreign currency ATM option, which operates 24/7. Withdrawing from a NTD account costs only about 5 NT dollars in interbank fees, making it very convenient. However, the locations are limited, denominations are fixed, and cash may run out during peak times, so don’t wait until the last minute to withdraw.

Regarding whether now is a good time to exchange for yen, my view is: yes, but in installments. Although the yen exchange rate fluctuates quite a bit, under the global interest rate cuts, it still has support as a safe-haven currency. Recently, the Bank of Japan has also been raising interest rates, which is bullish for the yen. Short-term fluctuations of 2-5% may still occur, but in the medium to long term, the yen remains a good allocation choice. Especially when the NT dollar faces depreciation pressure, converting part of your funds into yen for hedging is a very reasonable strategy.

After exchanging for yen, what should you do? I suggest not letting the money sit idle. You can consider putting it into a yen fixed deposit, which currently offers an annual interest rate of about 1.5-1.8%, providing steady income. If you want some growth, you might look into yen ETFs, like those from Yuanta, which track the yen index and are suitable for regular investments. Alternatively, if you're interested in forex trading, you can try short-term trades, such as directly trading USD/JPY to capture exchange rate movements.

Overall, now is indeed a good time to exchange NTD for yen. The key is to have a strategy—buy in installments, avoid panic selling, and choose the method that suits your needs. For beginners, starting with the simplest online currency exchange combined with airport pickup, or using foreign currency ATMs directly, are good options. This way, you can enjoy more cost-effective travel and also add a layer of protection against market volatility.