US Stock Weekly Review Battle SOP: From Volume and Price Action to Capital Rotation to Cross-Market Valuation Comparison, Transforming Weekly Performance into Allocation Decisions

For most investors, the fatigue of monitoring the market for five days often only yields a collection of fragmented gains and losses; what truly determines long-term performance is the quiet review time over the weekend. Rather than chasing every candlestick, establish a fixed "US Stock Market Weekly Review" process to organize the week's price action, capital flow, and valuation signals into actionable investment decisions for the following week. This article deconstructs a three-layer review framework from a practical trading perspective, extending it to valuation comparisons between US stocks and the Asia-Pacific market, helping you convert information into discipline. ## Layer One: Index and Volume Price Action—Distinguish Who is Rising and Why The first step in reviewing is not ranking price changes, but distinguishing the "language" of the three major indices. The Dow Jones represents the temperature of traditional blue-chip stocks and value factors; the S&P 500 reflects the overall health of the broad market; the Nasdaq points to the direction of growth stocks and technology. When the Nasdaq is strong and the Dow Jones lags, it usually signals that capital favors risk assets and offensive sentiment is dominant; conversely, if the Dow Jones resists decline while the Nasdaq retreats, it is often an early signal that the market is shifting from offensive to defensive. Beyond indices, trading volume acts as a mirror to verify the truth of trends. Rising prices accompanied by increasing volume indicate genuine capital entry; rising prices on decreasing volume should be watched for insufficient buying intent or a lack of follow-through momentum. Similarly, if price declines do not see a significant volume surge, it might just be profit-taking rather than a trend reversal; a volume-driven breakout requires serious attention. Match the price action and volume for the five trading days of the week in a chart, and the long and short of the trend become clear at a glance. ### Market Breadth: The Leading Indicator Ignored by Most A new index high does not equal a healthy market. Observe the number of stocks hitting a 52-week new high, the proportion of stocks trading above the 50-day moving average, and the ratio of winners to losers to judge whether the rally is a "broad rally" or supported by a few heavyweight stocks. When the index is driven up by a few mega-cap tech stocks while market breadth deteriorates, risk accumulation is underway; conversely, when improved breadth coincides with index consolidation, it is often a healthy signal of a broad-based expansion from the top. A divergence between breadth and the index is the most worthwhile point to focus on during the weekly review. ## Layer Two: Capital and Sentiment—Reading the Rhythm of Sector Rotation The second step is to track the flow of capital across sectors within a week. Practically, this can be simplified into three main lines: one is offensive technology like AI computing power and semiconductors; two are defensive sectors such as healthcare, utilities, and consumer staples; three are groups sensitive to interest rates and economic conditions, such as finance and energy. When AI hardware cools down and defensive stocks continue to attract capital, this usually corresponds to a contraction in risk appetite; when capital reallocates to high-volatility growth stocks, it signals a warming sentiment. The direction of rotation is more important than daily price changes—it reveals the collective judgment of capital regarding the risk profile for the next quarter. Sentiment can be assisted by the VIX fear index for positioning. A low VIX level does not mean safety; it might reflect market complacency or suppressed demand for hedging; a sharp rise in VIX should be distinguished as a short-term spike driven by a single event versus a risk reassessment of trend magnitude. Compare the weekly changes in VIX with sector rotation, which often allows for earlier detection of shifts in investor sentiment than the index itself. ## Layer Three: Cross-Market Valuation Comparison—Placing US Stocks in the Global Coordinate System Only looking at US stocks easily falls into a local perspective. Third-layer review uses metrics such as future twelve-month earnings yield, equity risk premium, and dividend yield to place US stocks within a global coordinate system: comparing their relative positions with Hong Kong stocks, A-shares, and Japanese/Korean markets. When US stock earnings yield is significantly higher than its long-term average, while Hong Kong and A-shares are below historical ranges, global new capital allocation tends to favor undervalued areas; conversely, when US earnings growth outpaces valuation expansion, there is a rationale for that too. The key is not to remember absolute numbers, but to record the direction of changes in "relative positioning." ### Price-to-Earnings Ratio and Exchange Rates: Two Hidden Lines of Valuation Cross-market comparison must include two variables. The first is the US Treasury yield: as an anchor for global asset pricing, rising yields compress the valuation space for long-term growth stocks and change the attractiveness of US stocks relative to Asia-Pacific markets; yield declines favor revaluation of high-valuation assets. The second is the exchange rate: when the dollar strengthens, returns on non-dollar assets converted back to dollars are eroded, as capital tends to flow back into dollar-denominated assets; when the dollar weakens, it often accompanies relative trends in the Asia-Pacific markets. The phased strength and weakness of offshore currencies and the yen are background variables worth noting during a review. Furthermore, the closing structure of US stocks on Friday often sets the tone for the Asia-Pacific market on Monday—the direction of capital flow at the end of the week is a practical indicator for predicting the opening sentiment in Asia-Pacific. ## Turning Review into Action: Three Lists for Weekends The ultimate goal of review is action. It is recommended to output three lists every week: * Observation List: List the indices, sectors with widening breadth, and markets deviating from historical ranges in terms of volume, price divergence, and valuation as the focus for next week's tracking, avoiding emotional decision-making. * Rebalancing List: When a main trend's weight in the portfolio exceeds the target range, use rebound to adjust allocations; implement disciplined, phased allocation to undervalued markets, rather than placing all bets at once. Diversified holdings between Chinese stocks and global trends are maintained by this list in the long term. * Risk Control List: Examine the cash ratio and hedging positions. Establishing hedging costs is relatively low when VIX is low; if the portfolio is highly concentrated in a single market or currency, consider diversifying exchange rates and policy risks through cross-market ETFs and multi-currency assets. For cross-border investors, an additional institutional check is needed: trading time differences, dividend withholding taxes, currency conversion costs, and account structure. These seemingly trivial details have a cumulative impact on net returns that is no less significant than stock selection itself. Writing them into the review notes prevents the regret of correct strategy, missed execution. ## Conclusion: Making Review Part of Compounding The market creates noise every day; the value of review lies in filtering noise and retaining signals. The relative strength of three indices tells you about the style of capital, trading volume and market breadth tell you about the trend's character, sector rotation and VIX tell you about the mood, and cross-market valuation correlation tells you where money might go next. By fixing this process to be executed every weekend, you will find that decisions become slower, but win rate and discipline improve—this is the core capability of US stock real-world trading: countering emotion with a system, realizing cognition with discipline.