(1) Daily Earnings Report: A brief look at market movements and observations: - The ETF portfolio recorded a loss of 24,000 yuan today. It's hard to comprehend why the aerospace and satellite sectors are experiencing such a significant pullback amid global instability. - The mutual fund portfolio saw a loss of 23,000 yuan today. Green power stocks again contributed the main positive returns. As shown in the chart, green power has risen for seven consecutive days. Last September, an investment of 260,000 yuan was made in a green power index. After an initial rise, it later fell, resulting in a paper loss of nearly 3%. In February this year, consideration was given to adding another 1 million yuan to green power, but ultimately no action was taken. Unexpectedly, the existing holdings then surged by 15%. A portion of 30,000 yuan was recently sold for profit, which in hindsight was clearly too early. Fortunately, it was only a small reduction, with the bulk of the position remaining. - Combined, the two portfolios are estimated to have a total loss of 47,000 yuan today, representing a loss ratio of -0.59%. Monday's loss was 76,000 yuan, Tuesday's profit was +107,000 yuan, Wednesday's profit was +4,000 yuan, and Thursday's loss is 47,000 yuan. The cumulative loss for the week stands at 12,000 yuan. A strong market rally is hoped for tomorrow to potentially turn the week profitable.

(2) The Remarkable Profitability of Selling Gold A review of the 2025 performance forecasts for Laopu Gold and CHOW TAI FOOK reveals startling data. Despite both being in the gold retail business, Laopu Gold's net profit margin is approximately three times that of CHOW TAI FOOK—a staggering difference. The core reason boils down to one factor: completely different sales models. Laopu Gold sells gold by the piece, following a high-premium, high-craftsmanship strategy. CHOW TAI FOOK primarily sells gold by weight, earning profits from gold price fluctuations and modest processing fees. Selling by the piece inherently allows for significantly higher profit margins. This brings to mind a story from the Spring Festival this year. A high-net-worth individual asked whether to buy standard or premium 30-gram Panda gold coins. The question posed in return was about the price difference. The individual stated standard coins cost 35,000 yuan, while premium coins cost 50,000 yuan—a difference of 15,000 yuan—but their bank manager claimed the premium coins appreciate faster. The initial, firm response was: both contain 30 grams of gold, so why pay an extra 15,000 yuan? Definitely choose the cheaper standard option! So-called premium coins just have finer craftsmanship, which doesn't necessarily guarantee greater appreciation potential. Now, after comparing Laopu Gold and CHOW TAI FOOK, and reconsidering the bank manager's statement that "premium coins appreciate faster," it seems there might be some validity to it. However, while exquisite craftsmanship in gold jewelry makes it wearable and aesthetically pleasing to others, is such a high premium truly justified for more finely minted gold coins? This has caused some doubt. What are your thoughts on Laopu Gold, CHOW TAI FOOK, and Panda gold coins? Feel free to share your opinions. Incidentally, current holdings include the Hang Seng Consumer Index, which provides indirect exposure to Laopu Gold. Whether it's bias influencing perspective or genuine belief, there is a sincere hope for Laopu Gold's performance to continue rising strongly.

(3) Market Temperature Gauge Today's Readings: - A-shares: 70.16 degrees, down 0.2 degrees from the previous trading day. - Hong Kong shares: 46.30 degrees, up 0.1 degrees from the previous trading day.

Special Notes: (1) The Market Temperature Gauge is a core reference indicator used primarily to assess the general position of the current market. This gauge is calculated based on a composite of the 31 Shenwan industries and 6 broad market indices. The PE temperature listed in the detailed breakdown corresponds to the specific temperature value for that industry or index. For detailed methodology and usage, refer to the specific guide. (2) Reference trading strategy: Consider gradual buying when the temperature is below 30 degrees and gradual selling when above 50 degrees. (3) Important reminder: "Start buying" does not mean going all-in immediately, and "start selling" does not mean liquidating the entire position immediately. Specific trading instruments, methods, and position sizes vary by individual. Investors can reference the practical思路 provided. For long-term investing, remember to avoid rashly going all-in or frequently liquidating entirely, as no one can precisely predict market levels.