Stock Trading – Seasonals & Monthly Swings is an ICT framework for understanding how the stock market tends to behave during different parts of the calendar year. Michael J. Huddleston, the founder of ICT (Inner Circle Trader) concepts, teaches traders to use broad seasonal tendencies, monthly price characteristics and divergence between major stock indices to identify periods when equities may offer stronger bullish or bearish opportunities.
This concept is taught in the 2017 ICT Private Mentorship Core Content Month 10.
Stock-market seasonality does not mean that every month will follow the same pattern every year. Instead, it provides a historical roadmap showing when the market has generally demonstrated bullishness, bearishness, consolidation or reduced volatility.
As Michael J. Huddleston explains:
“There’s three divisions in the year when it comes to stock trading.”
By understanding these divisions, traders can become more selective, reduce unnecessary activity and focus on the periods that historically offer clearer directional movement.
What Are Stock Market Seasonal Tendencies?
Stock-market seasonal tendencies are recurring patterns in price behaviour that appear during similar months or periods of the year.
These patterns may develop because of:
- Corporate earnings cycles
- Institutional portfolio adjustments
- Holiday spending
- Year-end investment flows
- Tax-related activity
- Vacation periods
- Changes in consumer spending
- Retirement-account contributions
- Fund rebalancing
Seasonality does not predict the exact high or low of a stock.
It provides a broad expectation for whether the market may be more likely to:
- Trend higher
- Trend lower
- Consolidate
- Form a seasonal high
- Form a seasonal low
- Produce reduced volatility
The trader must still combine seasonality with price action, institutional order flow and relative strength.
Why the Dow Jones Seasonal Tendency Is Used
The Dow Jones Industrial Average contains 30 major publicly traded companies.
Although it represents a smaller group of companies than the S&P 500, it can still provide a useful indication of the broader stock-market environment.
The Dow includes large blue-chip companies that play a major role in the US economy.
When these companies are performing well, the broader stock market may also display strength.
However, the S&P 500 generally provides a wider and more representative view of the US equity market.
The seasonal tendency of the Dow can therefore be used as a broad roadmap and then compared with:
- S&P 500
- NASDAQ
- Individual stocks
- Index futures
- Sector performance
The seasonal pattern provides the expectation, while the major stock averages reveal whether current price action confirms that expectation.
The Three Main Divisions of the Stock-Market Year
ICT divides the stock-trading year into three broad seasonal periods.
Early-Year Bullish Period
The first portion of the year often produces directional movement and meaningful volatility.
This period generally includes:
- February
- March
- April
- Early May
The strongest bullish opportunities are often seen between February and May.
The market may experience larger price swings during this period because institutional participation and investment flows are generally stronger.
Low-Magnitude Summer Period
The middle portion of the year generally begins in May and extends into October.
This period is described as a lower-magnitude environment.
It may include:
- Reduced directional movement
- Range-bound conditions
- Summer consolidation
- Lower institutional participation
- Shorter price swings
- Increased false breakouts
The market can still produce trading opportunities, but traders should generally be less aggressive.
Huddleston explains:
“May to October generally you’re going to be seeing a lot less directionally driven markets.”
During this period, traders may consider:
- Reducing leverage
- Taking fewer positions
- Using smaller objectives
- Becoming more selective
- Avoiding excessive options activity
- Expecting consolidation
Final-Quarter Bullish Period
The final quarter of the year is generally one of the strongest bullish periods.
This includes:
- October
- November
- December
The final months of the year often benefit from:
- Holiday spending
- Year-end fund flows
- Institutional positioning
- Portfolio adjustments
- Improved consumer activity
- The Santa Claus rally
The bullish movement during this period may be stronger and faster than the advance seen during the first part of the year.
The Best Broad Trading Periods
Based on the seasonal framework, the two primary periods for trading stocks are:
- February through May
- October through December
These periods have historically provided the strongest directional potential.
The period between May and October often requires more caution.
This does not mean traders should completely avoid the market during the summer.
It means expectations should be adjusted.
A short-term trade may still develop, but a trader should not automatically expect a large sustained move.
Monthly Stock-Market Seasonal Tendencies
Each calendar month has its own broad seasonal characteristic.
January
January is generally considered a bearish month.
The market may experience:
- Early-year selling
- Profit-taking
- Portfolio adjustments
- Correction after the December rally
If the broader market is already bearish, January weakness may become more aggressive.
February
February is generally considered bullish.
It can provide:
- Strong long opportunities
- Seasonal accumulation
- Expansion after January weakness
- Bullish monthly swings
When the broader market is bullish, February may offer one of the better periods for buying strong stocks.
March
March is generally considered a consolidation month.
Price may move in both directions without establishing a clear monthly trend.
The month may include:
- Early weakness
- Mid-month selling
- Late-month recovery
- Repeated short-term reversals
March may offer short-term opportunities, but the overall monthly range can remain balanced.
April
April is generally bullish.
It often begins with a slightly weaker tone and then strengthens during the middle or final portion of the month.
April can provide:
- Strong bullish monthly swings
- Continuation of the February trend
- Institutional accumulation
- Higher monthly closes
May
May is generally bearish.
This month often begins the lower-magnitude summer period.
Possible May characteristics include:
- Seasonal selling
- Mid-month declines
- Reduced directional confidence
- Temporary monthly lows
- Weakness in overextended stocks
The phrase “sell in May” reflects this historical tendency, although it should never be treated as an automatic trading rule.
June
June is generally a consolidation month that may end with a bearish tone.
The month may include:
- Narrower ranges
- Mixed directional movement
- Reduced follow-through
- Weakness toward month-end
July
July is generally bullish.
The market may rally into a mid-year high.
July strength can occur even during the wider May-to-October low-magnitude period.
However, the move may not always continue into August.
August
August is generally a consolidation month.
Typical characteristics include:
- Lower participation
- Summer trading conditions
- False breakouts
- Reduced follow-through
- Uneven intraday volatility
August is one of the months in which high-probability opportunities may be less frequent.
September
September is divided into two broad phases.
The first half is generally bullish.
The second half is generally bearish.
The late-September decline may form:
- A seasonal low
- The beginning of an October reversal
- A major sell-side liquidity run
September can be particularly bearish when the broader stock market is already in a downtrend.
October
October often forms the final-quarter low.
The low may also form during the second half of September.
After the seasonal low is established, the market may begin a strong year-end rally.
October can therefore include:
- Early weakness
- Sharp volatility
- Final-quarter low
- Bullish reversal
- Beginning of a sustained advance
November
November is generally bullish.
It often supports:
- Year-end accumulation
- Institutional buying
- Strong monthly swings
- Continued movement from the October low
December
December is generally bullish and is associated with the Santa Claus rally.
Possible characteristics include:
- Holiday optimism
- Year-end buying
- Portfolio positioning
- Stronger consumer spending
- Bullish monthly close
Low-Probability Seasonal Months
Several months are more likely to produce consolidation rather than strong directional movement.
These include:
- March
- June
- August
This does not mean these months cannot trend.
There will always be years when the market strongly contradicts the historical seasonal pattern.
The seasonal model describes tendencies rather than guarantees.
When trading during these months, traders may consider:
- Lowering risk
- Reducing position size
- Focusing on short-term objectives
- Avoiding excessive trade frequency
- Waiting for clearer technical confirmation
Seasonality Must Be Combined With the Primary Trend
Seasonality becomes more useful when it agrees with the underlying trend.
For example, February is historically bullish.
If the broader market is already bullish during February, the seasonal tendency can strengthen the case for buying strong stocks.
However, if the market is in a major bear trend, February may fail to produce meaningful bullishness.
The same principle applies to bearish months.
January, May and the second half of September may produce stronger declines when the broader market is already bearish.
Huddleston explains that bearish seasonal months inside a bear market can become:
“Supercharged short-selling months.”
The trader should therefore identify both:
- Seasonal expectation
- Current market environment
The highest-quality condition occurs when both point in the same direction.
Bullish Months in a Bull Market
When the broader stock market is bullish, focus on the months with bullish seasonal tendencies.
The most important bullish months include:
- February
- April
- July
- November
- December
During these months, traders may look for:
- Strong individual stocks
- Bullish institutional order flow
- Discount PD Arrays
- Relative strength
- Index SMT accumulation
- Bullish order blocks
- Fair value gap support
The seasonal tendency provides the timing framework.
Price action determines which stock should be traded.
Bearish Months in a Bear Market
When the broader stock market is bearish, focus on the months that historically show weakness.
The important bearish periods include:
- January
- May
- Second half of September
- Early October in some years
During these periods, traders may look for:
- Weak stocks
- Bearish institutional order flow
- Premium PD Arrays
- Relative weakness
- Index SMT distribution
- Bearish order blocks
- Fair value gap resistance
A bearish seasonal month may produce a much larger decline when the market is already under distribution.
Index SMT Divergence and Monthly Swings
ICT uses divergence between the major stock averages to confirm monthly seasonal tendencies.
The three main markets are:
- NASDAQ
- S&P 500
- Dow Jones
These indices generally move together.
When one index fails to confirm the high or low of another, the disagreement may reveal institutional accumulation or distribution.
Bullish Monthly SMT Divergence
A bullish divergence may appear when:
- One index makes a lower low
- One or two related indices form higher lows
- The seasonal tendency is bullish
- Price is near a monthly or weekly Discount Array
This suggests that the market is unwilling to continue lower.
The index showing relative strength may be revealing accumulation.
Bearish Monthly SMT Divergence
A bearish divergence may appear when:
- One index makes a higher high
- One or two related indices form lower highs
- The seasonal tendency is bearish
- Price is near a monthly or weekly Premium Array
This suggests that the market is struggling to continue higher.
The failure to confirm the new high may reveal distribution.
February Seasonal Example
February is generally bullish.
In one example, the major stock averages showed relative strength near the beginning of the month.
The structure included:
- NASDAQ forming an equal low
- S&P 500 forming a higher low
- Dow forming a higher low
- Bullish monthly seasonality
- Subsequent expansion across the averages
The failure of the S&P 500 and Dow to confirm the NASDAQ weakness revealed accumulation.
Later in the same month:
- NASDAQ formed a higher low
- S&P 500 made a lower low
- Dow formed a slightly higher low
This created another bullish divergence and was followed by further movement higher.
March Consolidation Example
March is generally a consolidation month.
The month can contain short-term bullish and bearish swings without developing a sustained directional trend.
A typical March structure may include:
- Bearish movement during the second week
- Weakness into the third week
- A low near the final third of the month
- Recovery into the monthly close
In one example:
- NASDAQ made a higher high
- S&P 500 formed a lower high
- Dow formed a lower high
This bearish divergence was followed by a decline.
Later in the month:
- NASDAQ formed a higher low
- S&P 500 and Dow tested comparable lows
This bullish divergence supported a rally into the end of March.
The month remained a consolidation overall, but shorter monthly swings were still available.
April Seasonal Example
April is generally bullish.
The month may begin with weakness before expanding higher.
In one example:
- Dow traded below a previous low
- NASDAQ refused to confirm the lower low
- S&P 500 also showed relative strength
- Bullish SMT divergence developed
- All three averages moved higher
The divergence revealed Smart Money accumulation during a bullish seasonal month.
The strongest April opportunities often appear around the middle of the month as the seasonal rally gains momentum.
May Seasonal Example
May is generally bearish.
A common May profile may include:
- Early-month strength
- Bearish divergence near the highs
- Decline into the middle or third week
- Short-term low
- Small recovery into month-end
In one example:
- S&P 500 made a slightly higher high
- NASDAQ also made a higher high
- Dow failed to confirm the new high
The Dow’s relative weakness warned that the broader market advance lacked confirmation.
Price then sold off into the middle portion of May.
Relative Strength Between Stock Indices
Relative strength helps the trader determine whether the broader market is healthy.
A strong market generally shows several major indices making new highs together.
A weakening market may continue higher while fewer indices or leading stocks participate.
Warning signs include:
- Dow failing to confirm NASDAQ highs
- S&P 500 failing to confirm Dow highs
- Leading stocks making lower highs
- Fewer companies supporting the index advance
- Market averages rising with narrowing participation
When an index continues making new highs while important components stop participating, the market may be vulnerable.
The index itself may look bullish, but the internal strength is deteriorating.
Market Breadth and Leadership
A healthy stock-market advance requires broad participation.
When only a small number of large companies push the market higher, the averages may give a misleading impression of strength.
The trader should study:
- Whether major indices confirm one another
- Whether leading sectors participate
- Whether strong stocks continue making highs
- Whether the Dow confirms NASDAQ strength
- Whether the S&P 500 confirms the broader move
A lack of confirmation may indicate:
- Distribution
- Exhaustion
- Weakening breadth
- Approaching correction
- Overdependence on a few stocks
Seasonality becomes more reliable when market breadth agrees with the expected direction.
Stock Trading Versus Passive Investing
ICT approaches stock ownership with an active management mindset.
The idea is that there are periods when it may be favourable to own stocks and periods when it may be better to reduce exposure.
Passive investors often remain fully invested through:
- Bull markets
- Corrections
- Bear markets
- Crashes
- Long consolidations
An active stock trader studies when conditions are historically more favourable.
This does not mean constantly buying and selling.
It means becoming selective about:
- When to enter
- What stocks to own
- When to reduce exposure
- When to protect gains
- When to avoid seasonal weakness
Huddleston states:
“As an investor in stocks, I still think that you need to be a trader in stocks.”
The objective is to protect capital and participate during the strongest seasonal and technical conditions.
Using Seasonality for Swing Trading
Seasonality is especially useful for swing trading.
A trader can begin each month by identifying the broad expectation.
For example:
- February: focus on bullish opportunities
- March: expect consolidation
- April: focus on bullish opportunities
- May: watch for bearish opportunities
- August: reduce expectations
- October: watch for a seasonal low
- November and December: focus on bullish opportunities
The trader then applies technical analysis to find the actual setup.
Possible bullish confirmations include:
- Weekly Discount Array
- Daily bullish order block
- Bullish market structure
- Relative strength
- Index SMT accumulation
- Sell-side liquidity sweep
Possible bearish confirmations include:
- Weekly Premium Array
- Daily bearish order block
- Bearish market structure
- Relative weakness
- Index SMT distribution
- Buy-side liquidity sweep
Using Monthly Seasonality for Day Trading
The monthly seasonal tendency can also provide context for index day trading.
During a bullish seasonal month, a trader may favour:
- Long AM Trend setups
- Buy-side daily objectives
- Bullish Index SMT Divergence
- Discount entries
- Higher daily closes
During a bearish seasonal month, a trader may favour:
- Short AM Trend setups
- Sell-side daily objectives
- Bearish Index SMT Divergence
- Premium entries
- Lower daily closes
The monthly tendency should not override the daily market structure.
It acts as a background filter.
How to Build a Monthly Seasonal Trading Plan
Step 1: Identify the Seasonal Expectation
Determine whether the coming month is generally:
- Bullish
- Bearish
- Consolidating
- Divided into two phases
Step 2: Establish the Primary Market Trend
Study:
- Monthly chart
- Weekly chart
- Daily chart
Determine whether the broader market is bullish, bearish or range-bound.
Step 3: Compare the Major Indices
Analyse:
- NASDAQ
- S&P 500
- Dow Jones
Look for relative strength or weakness.
Step 4: Mark Higher-Time-Frame PD Arrays
Identify:
- Monthly order blocks
- Weekly order blocks
- Fair value gaps
- Premium and Discount Arrays
- Major liquidity pools
Step 5: Select Strong or Weak Stocks
During bullish conditions, focus on strong stocks.
During bearish conditions, focus on weak stocks.
Step 6: Wait for a Technical Setup
Use:
- Liquidity sweep
- Market structure shift
- Fair value gap
- Order block
- Breaker block
- Optimal Trade Entry
Step 7: Adjust Expectations
Use lower risk during:
- March
- June
- August
- May-to-October low-magnitude conditions
Bullish Seasonal Stock Model
A bullish seasonal stock setup may include:
- The month has a bullish seasonal tendency.
- The broader stock market is bullish.
- S&P 500 and Dow display relative strength.
- The selected stock is stronger than its sector.
- Price trades into a weekly Discount Array.
- Sell-side liquidity is taken.
- A bullish market structure shift forms.
- Price displaces higher.
- The trader targets monthly or weekly buy-side liquidity.
Bearish Seasonal Stock Model
A bearish seasonal stock setup may include:
- The month has a bearish seasonal tendency.
- The broader stock market is bearish.
- One major index fails to confirm a new high.
- The selected stock is weaker than its sector.
- Price trades into a weekly Premium Array.
- Buy-side liquidity is taken.
- A bearish market structure shift forms.
- Price displaces lower.
- The trader targets monthly or weekly sell-side liquidity.
When Seasonality Fails
Seasonality will not work perfectly every year.
A bullish month may decline.
A bearish month may rally.
A consolidation month may produce a major trend.
This can happen because of:
- Monetary-policy changes
- Economic shocks
- Major earnings surprises
- Geopolitical events
- Financial crises
- Strong underlying trends
- Market bubbles
- Changes in investor sentiment
The trader should never force price to follow the calendar.
When price moves against the seasonal expectation, that disagreement can reveal unusual strength or weakness.
For example:
- A bearish month that continues higher may indicate strong demand.
- A bullish month that continues lower may indicate major distribution.
- A consolidation month that breaks aggressively may signal institutional repricing.
Risk Management During Low-Magnitude Periods
The May-to-October period requires more conservative expectations.
Possible adjustments include:
- Smaller position size
- Less leverage
- Fewer option trades
- Shorter holding periods
- Smaller profit objectives
- Greater focus on confirmation
- Avoiding marginal setups
A trader should not expect every summer swing to behave like a strong November or February move.
The seasonal environment should influence both trade selection and risk.
Common Seasonal Trading Mistakes
Treating Every Month as Identical
Each month has different historical characteristics.
Believing Seasonality Is Guaranteed
Seasonal tendencies are probabilities, not certainties.
Ignoring the Broader Trend
A bullish month can fail during a bear market.
Trading Too Aggressively During Summer
The May-to-October period generally offers less directional movement.
Ignoring Index Divergence
The market averages may reveal accumulation or distribution before individual stocks move.
Focusing Only on One Index
NASDAQ, S&P 500 and Dow should be compared.
Buying Because an Expert Recommends a Stock
Every position should be based on personal analysis and risk management.
Remaining Fully Invested at All Times
There are periods when preserving capital may be more important than seeking returns.
Stock Trading – Seasonals & Monthly Swings Checklist
Before entering a stock trade, confirm:
- What is the current monthly seasonal tendency?
- Is the month normally bullish, bearish or consolidating?
- Is the broader market trend aligned?
- Are NASDAQ, S&P 500 and Dow confirming one another?
- Is there bullish or bearish Index SMT Divergence?
- Is the selected stock showing relative strength or weakness?
- Is price at a higher-time-frame Premium or Discount Array?
- Has liquidity been taken?
- Has market structure confirmed the direction?
- Is the market in the May-to-October low-magnitude period?
- Should position size or leverage be reduced?
- Is the expected monthly objective realistic?
- Is the trade based on price action rather than seasonality alone?
Final Thoughts
Stock Trading – Seasonals & Monthly Swings gives traders a calendar-based framework for understanding when the stock market may be more likely to trend, consolidate or reverse.
The year can be broadly divided into:
- A directional early-year period
- A lower-magnitude May-to-October period
- A strong final-quarter bullish period
The most favourable broad trading windows are generally:
- February through May
- October through December
The individual months also have recurring characteristics.
February, April, July, November and December are generally bullish.
January, May and the second half of September are generally bearish.
March, June and August are more likely to consolidate.
These tendencies become more useful when combined with:
- Primary market trend
- Relative strength
- Index SMT Divergence
- Market breadth
- Institutional order flow
- Higher-time-frame PD Arrays
As Michael J. Huddleston explains:
“If we can focus on those little sweet spots for investing in stocks, it will at least hopefully be advantageous for us.”
The purpose of stock-market seasonality is not to predict every monthly candle. It is to help traders become more selective, recognise periods of historically stronger opportunity and reduce unnecessary exposure during less favourable conditions.
All examples and concepts discussed here are for educational purposes. Stock, options and index trading involve substantial risk, and seasonal tendencies cannot guarantee future results.
