The Three Hours That Were Replaced by Eight Minutes
In my first year of systematic investing, I spent most of Sunday building my market assessment. I pulled data from multiple sources. I compared sector performance across different time periods. I read three or four market commentary articles. I maintained a spreadsheet that tracked fifteen different market metrics. By the time I arrived at a conclusion about whether conditions were supportive, I had spent between two and three hours on the process — and the conclusion was usually the same one I could have reached in the first twenty minutes by looking at the four signals that actually determined the outcome.
The Sunday ritual was not rigorous analysis. It was the appearance of rigorous analysis. The fifteen metrics in the spreadsheet were mostly derivatives of the four core signals, tracked separately and labelled differently but ultimately telling the same story in more complex language. The three hours of reading commentary added opinions and narratives from people who had no better access to the underlying data than I did and no accountability for whether their conclusions proved correct.
I stripped the process back to four checks. Four specific, observable signals. Friday evening, after the close. Eight minutes. The output is always the same shape: GREEN, YELLOW, or RED. The decisions that follow from that output are always the same. Every weekly assessment for the past several years has been completed in under ten minutes, and the outcomes have been better — not worse — than the three-hour Sunday ritual that preceded them.
The Four-Signal Sequence — Eight Minutes Total
Pull up the weekly chart of the broad market index — the S&P 500 or equivalent. Look at the past twelve weeks of weekly closing prices. Is the stock making higher highs and higher lows — each advance reaching a new peak, each pullback holding above the previous pullback's low? If yes: uptrend signal positive. Is it making lower highs and lower lows, or oscillating without clear direction? If yes: uptrend signal negative. The question is binary and the answer is visible in thirty seconds. Note positive or negative alongside Signal 1. Two minutes includes checking whether the current week's close is above or below the ten-week moving average as a secondary confirmation.
Look at the volume bars on the same index weekly chart. In the past four weeks, have the weeks where the index closed higher carried heavier volume than the weeks where it closed lower? Heavier volume on up weeks means institutional buying is outpacing selling — positive signal. Heavier volume on down weeks means distribution — negative signal. If the pattern is mixed, note it as neutral. This check takes approximately sixty seconds and requires no calculation — the bars are visible. A week where the index closes up 1% on volume 40% below average is not a strong up week regardless of the price move. Volume confirms or denies the price action.
Compare the four-week performance of three growth sectors — technology, consumer discretionary, industrials — against the broad index. Then compare three defensive sectors — utilities, consumer staples, healthcare — against the same index. If two or more growth sectors are outperforming and two or more defensives are underperforming: rotation is constructive, signal positive. If two or more defensives are outperforming growth sectors for three or more consecutive weeks: defensive rotation underway, signal negative. This data is freely available on any financial platform that shows sector performance. The check takes approximately ninety seconds. The pattern needs to be consistent across multiple weeks — not just one week's data.
Find the weekly advance-decline ratio for the primary exchange — the number of advancing stocks divided by the number of declining stocks. Note whether it is above or below one. Also find the weekly new highs versus new lows count. Note whether highs exceed lows or vice versa. Above one and new highs exceeding new lows: breadth positive. Below one and new lows exceeding new highs: breadth negative. This data is freely published by all major exchanges and available on standard financial platforms. The check takes approximately ninety seconds. Breadth consistency across two to three consecutive weeks carries more weight than any single week's reading.
The Output — One of Three Designations
A commercial pilot does not spend three hours before each flight theorising about whether the aircraft is likely to fly safely. They run a pre-flight checklist — a fixed sequence of specific, verifiable items that must each pass before the aircraft is cleared for departure. The checklist takes approximately fifteen to twenty minutes for a full commercial aircraft. Each item is binary: the check passes or it does not. If a check fails, the aircraft does not depart until it is resolved. The checklist does not require interpretation or opinion. It requires observation and a pass or fail response. The Market Pulse assessment works identically. Four checks. Each binary — positive or negative. The output — GREEN, YELLOW, or RED — is determined by the results of the four checks, not by the investor's opinion about the market or their interpretation of news and commentary. The checklist removes the judgment from the decision. The four checks make the judgment for it.
Four checks. Two minutes each. One output. The sequence runs after Friday close using confirmed weekly data. The output determines all entry and position sizing decisions for the following week.
Eight minutes every Friday evening produces a more reliable market environment assessment than three hours of market commentary reading — because eight minutes of looking at the right four signals beats three hours of processing other people's opinions about them.
What Changes Based on the Output
The output of the eight-minute assessment changes exactly three things for the following week. First, whether new entries are permitted at all. RED means no. GREEN and YELLOW mean yes, with YELLOW reducing the permitted position size. Second, which conviction bands are eligible for entry. YELLOW limits entries to the Highest Conviction band only. GREEN permits entries across all qualifying conviction bands. Third, the stop loss discipline on existing positions. RED freezes stop raises — existing stops are held at their current levels until conditions improve. GREEN and YELLOW continue the normal stop-raising protocol as positions advance.
Everything else remains the same regardless of the Market Pulse output. The watchlist review continues. The scoring of new candidates continues. The removal trigger checks on existing watchlist names continue. The earnings calendar tracking continues. The eight-minute assessment changes the action threshold — not the preparation work. Preparation is continuous. Action follows the signal.
→ How to Read Sector Rotation as a Market Signal
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Every Friday — Eight Minutes. Four Signals. One Output. Published Before Any Stock Is.
The Friday Flash runs the full Market Pulse assessment every Friday before publication. The output determines everything that follows. Free. No card needed.
Send Me the Friday FlashFrequently Asked Questions
Friday after close is the required timing. The assessment uses confirmed weekly closing data — the full week's price action, volume, and breadth results. Running the assessment on Wednesday or Thursday uses incomplete weekly data that may look different by Friday close. A stock's weekly candle can look bearish on Wednesday afternoon and close the week constructively on Friday — the Wednesday reading would produce a different assessment. The Friday close provides complete, confirmed weekly data that does not change once the market has closed. If Friday evening is not available, Saturday morning using Friday's confirmed data is an acceptable alternative. Past performance does not guarantee future results.
An ambiguous signal is treated as a half-negative for the purpose of the overall assessment. Two clearly positive, one clearly negative, and one ambiguous produces a YELLOW assessment — cautionary rather than GREEN or RED. The YELLOW designation is specifically designed for mixed-signal environments where the overall picture is neither clearly supportive nor clearly unfavourable. The practical implication is the same: entries permitted from the Highest Conviction band only, at 70% of normal position size. The ambiguous signal is monitored over the following two weeks — if it resolves positive, the assessment may shift to GREEN. If it resolves negative, the assessment may shift to RED.
Yes. The Market Pulse page at profitbyfriday.com/market-pulse publishes the current environment designation — GREEN, YELLOW, or RED — following each Friday's assessment. The four-signal sequence described in this article is the process behind that designation. Subscribers to the Friday Flash receive the current Market Pulse status as part of each week's publication. The process is the same whether run independently by an investor following this framework or published as part of the weekly newsletter. Past performance does not guarantee future results.
Three hours every Sunday. Fifteen spreadsheet metrics. Multiple commentary articles. The conclusion was usually the same one that was visible in the first four checks. The additional time and complexity had not been adding accuracy. They had been adding the feeling of thoroughness — which is not the same thing.
Eight minutes every Friday evening. Four checks. One output. GREEN, YELLOW, or RED. The decisions that follow from that output are clear, predetermined, and consistent. The preparation work continues regardless of the output. The action threshold changes based on it.
The three hours had felt like diligence. The eight minutes is diligence — specific, observable, four-signal diligence applied to the data that actually determines whether new entries will succeed or fail in the week ahead.
Amateurs assess market conditions by reading commentary about it. The process-driven investor checks four specific signals themselves — because eight minutes of looking at the right data produces a more reliable conclusion than three hours of reading other people's opinions about it.Every Friday — Eight Minutes. The Full Market Pulse. Published Before Any Stock.
The Friday Report runs the full four-signal Market Pulse assessment every Friday before any stock is evaluated for publication. Five stocks. Every Friday conditions allow.
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