We plan to add features to CellNote that display sales, costs, and net profit on a monthly basis, aggregate monthly profit margins, and aggregate monthly turnover rates.

What people who retain their wealth hold is an "intangible asset"—not a special skill, but the tangible track record of tirelessly building up experiences where clients genuinely say, “This person’s work is amazing!”

When buying BTC, always use a cryptocurrency exchange registered with the Financial Services Agency. Unregistered overseas providers carry the risk that your assets may not be returned in the event of bankruptcy. In past collapses of overseas exchanges, many users lost their entire holdings due to frozen withdrawals. To protect your valuable assets, choose a secure, domestic exchange.

Index funds automatically rebalance their holdings based on a set benchmark, and numerous studies have shown that actively managed funds, which rely on professional judgment for stock selection, generally cannot outperform the market average (the index) over the long term (see the classic book "A Random Walk Down Wall Street"). Combined with their low costs, index funds represent the optimal solution for individual long-term investors.

Invest for the long term and stay in the market, even if it feels boring. Index investing can see dramatically reduced returns simply by missing the top 10 best days. For example, with the S&P 500, missing just the top 10 days cuts returns in half. The greatest loss comes from fleeing during market downturns and missing out on those few best days. So, stay in the market.

Use the exclusive coupon available on BookOff’s Book Day on the 29th. You’ll get 150 yen off when you spend over 300 yen, lowering your acquisition cost and increasing your profit when you sell.

If your asset's growth rate exceeds the inflation rate, you're good. An increase in the quantity you can purchase—not just the nominal value—proves real value appreciation.

To those investing in the S&P 500 through regular contributions: Simply making regular contributions may cause you to miss opportunities during low-price periods. Simply adding to your position mechanically during winter can make a difference. We’ve simplified the criteria for decision-making.

Interest rates are a big deal, right? Are you keeping an eye on them? FRB WATCH (U.S. Central Bank Rate Cut Probability Forecast) The next meeting is on September 16, 2026: Hold at 66.9%, Hike at 33.1%

The most popular eMAXIS Slim series features a fee structure that gets even lower as more people start investing. Now’s the perfect time to get started.