Technical Analysis
Reading charts. The foundation of every trading decision. Applies to stocks, options, and crypto.
What Do These TA Words Mean?
Technical analysis has its own dialect. Click any category to expand.
If a term feels confusing in the chapters, come back here. This is the lookup.
What Are You Actually Looking At?
A chart is a picture of three things. Once you see them, everything else is layered on top.
- Every chart shows just three things: price, time, and volume.
- Use candlesticks — they show open, high, low, and close at a glance.
- Pick one main timeframe for your style, plus one shorter and one longer.
Most traders open a chart and immediately start drawing lines. That's backwards. A chart shows three things — price, volume, time. Read those three first. Everything else, including every pattern and indicator in this artifact, just helps you read those three faster.
1.1The Three Things Every Chart ShowsThe vertical axis. Where buyers and sellers agreed. That's it. Not "what the stock is worth" — just where transactions happened.
The horizontal axis. Each bar or candle represents a fixed slice of time. A 5-minute candle means 5 minutes of trading compressed into one bar.
Usually shown as bars below the chart. Number of shares (or contracts) that changed hands in that time period. Bigger volume = more conviction behind the move.
Every "indicator," "pattern," and "signal" is just one of these three repackaged. Master reading price, time, and volume directly first. Indicators come second.
1.2Chart TypesThe standard. Each candle shows open, high, low, and close. Green/white = closed higher than open. Red/black = closed lower. Wicks show the extremes that didn't hold. Best balance of detail and readability.
Just closing prices connected. Removes noise. Useful for seeing the big-picture trend on long timeframes. Hides too much for active trading.
Same data as candles but thinner. Some traders prefer them. Mostly a style choice.
1.3TimeframesEach timeframe tells a different story:
- 1m, 5m, 15m — intraday noise. Day trading territory.
- 1h, 4h — swing trading detail. Best for entries and exits.
- Daily — the main trend. The most important timeframe for most members.
- Weekly — the big picture. Long-term direction.
- Monthly — for true long-term context.
Match the timeframe to how long you hold trades:
- Day trader — primary chart 5m or 15m, context from 1h and daily
- Swing trader — primary chart daily, context from weekly, entries from 1h
- Investor — primary chart weekly or monthly, entries from daily
The mistake new traders make: looking at every timeframe at once and getting confused. Pick your primary timeframe based on your style. Use one shorter timeframe for timing and one longer timeframe for context. That's it.
How Do You Read Support & Resistance?
The single most important concept in technical analysis. Everything else builds on this.
- Support is a floor where buyers step in; resistance is a ceiling where sellers do.
- The more times a level is tested, the stronger it becomes.
- When price breaks a level, it flips — old resistance becomes new support (role reversal).
Support and resistance are the bones of every chart. Trends, patterns, breakouts — all just descriptions of how price interacts with these levels. Get this chapter right and you'll understand 70% of what charts do.
2.1What S/R Actually IsSupport is a price where buyers tend to step in. Price drops to it, bounces. Resistance is a price where sellers tend to step in. Price rises to it, gets rejected.
These levels aren't magic. They exist because traders remember them. If a stock bounced off $50 three times, every trader watching that stock is watching $50. The level becomes self-fulfilling — everyone places orders around it.
2.2Finding Horizontal Support & ResistanceThe simplest type. Look for prices where the stock has reacted multiple times:
- Multiple touches at the same price = strong level
- The more touches over a longer timeframe, the stronger
- Round numbers ($50, $100, $150) act as natural levels
- 52-week highs and lows are major levels
- All-time highs are the strongest levels of all
S/R doesn't have to be a horizontal line. Trendlines act the same way at a slope.
- Uptrend trendline — connects swing lows. Acts as support.
- Downtrend trendline — connects swing highs. Acts as resistance.
The rule: a trendline needs at least 3 touches to be valid. Two touches is just a guess. Four or more touches = strong line.
2.4Role ReversalWhen price breaks through a level cleanly, that level flips its role:
- Old resistance becomes new support
- Old support becomes new resistance
This is one of the most reliable concepts in TA. A stock breaks above $50 resistance with volume. It pulls back. $50 should now hold as support. If it does, the breakout is real. If it doesn't, the breakout was a fakeout.
2.5Multi-Timeframe LevelsNot all S/R is created equal. Levels from higher timeframes are stronger than levels from lower timeframes.
- A daily-chart support level is more important than a 15m support level
- A weekly support level beats a daily support level
- A monthly support level is critical — major institutions watch these
When you draw S/R, start from the longest timeframe and work down. The strongest levels are where multiple timeframes agree — a daily support that's also weekly support is a wall.
How Do You Read Trends?
Trade with the trend, not against it. Sounds obvious. Most traders break this rule daily.
- A trend is just direction — up, down, or sideways. Always trade with it.
- Uptrends make higher highs and higher lows; downtrends do the opposite.
- Draw trendlines with at least three touches, and wait for confirmation on a break.
A trend is just the general direction price is moving. Up, down, or sideways. Three states. Knowing which one you're in determines whether your trade idea even has a chance.
3.1The Three Trend StatesHigher highs and higher lows. Each peak is above the last peak. Each pullback bottoms higher than the last pullback. Buy dips, don't short.
Lower highs and lower lows. Each peak fails below the last. Each drop goes lower. Short bounces, don't buy.
No clear direction. Price bounces between support and resistance. Most time is spent here. Trade the range — buy support, sell resistance, but expect mediocre R/R.
3.2Spotting the TrendDon't overthink this. Look at the chart from a few feet away. If the line goes up from left to right, it's an uptrend. Down, downtrend. Flat, sideways.
If you have to squint to figure it out, the trend is unclear and you should wait.
3.3Drawing Proper TrendlinesBad trendlines lead to bad trades. Rules for drawing them right:
- Connect lows in uptrends, highs in downtrends. Never both.
- Minimum 3 touches. Two is a line. Three is a trend.
- Don't force it. If you have to make the line tilted weird to fit, it's not a real trend.
- Use closing prices, not wicks. Wicks are noise. Bodies are commitment.
A channel is two parallel trendlines — one drawn through the swing lows, one through the swing highs. Price moves between them.
- Buy the bottom rail, sell the top rail as long as the channel holds
- A break of either rail signals a possible trend change
- The wider the channel, the more room to trade inside it
Trends die two ways:
An uptrend ends when price makes a lower high or a lower low. A downtrend ends when price makes a higher low or higher high. This is the textbook signal.
Price closes below an uptrend line (or above a downtrend line) with volume. Often happens before the structure break and gives an earlier warning.
One break alone isn't enough. Wait for confirmation. Either a retest that fails, or a structure break following the trendline break.
How Do You Read Candlesticks?
Every candle tells a story about who's in control — buyers or sellers.
- Each candle's body shows who won — green for buyers, red for sellers.
- Learn a few reliable signals: doji, hammer, engulfing, and stars.
- A candle only matters in context — location, trend, and volume decide its meaning.
Forget memorizing every candlestick pattern in the books. There are dozens. Most rarely show up clean. Learn the half-dozen reliable ones, understand the anatomy, and you'll read 95% of what candles can tell you.
4.1AnatomyEvery candle has four prices:
- Open — where the period started
- High — the highest point reached
- Low — the lowest point
- Close — where the period ended
The body is the thick part between open and close. The wick (or shadow) is the thin line above and below showing the highs and lows that didn't hold.
Green/white candle: close above open. Buyers won the period.
Red/black candle: close below open. Sellers won.
4.2Single-Candle SignalsOpen and close are nearly equal. The candle has a tiny body with wicks. Means buyers and sellers fought to a standstill. Often signals indecision before a reversal.
Small body at the top, long wick below. Buyers rejected lower prices and pushed back up. Bullish signal at the bottom of a downtrend.
Small body at the bottom, long wick above. Sellers rejected higher prices. Bearish signal at the top of an uptrend.
Big body, no wicks (or tiny ones). One side dominated start to finish. Strong continuation signal in the candle's direction.
4.3Multi-Candle PatternsA small candle followed by a much bigger one in the opposite direction that "engulfs" the smaller one. Strong reversal signal.
Three-candle pattern. Morning star = bullish reversal (red candle, small candle, big green). Evening star = bearish reversal (green, small, big red).
Three large candles in a row in the same direction with small wicks. Very strong continuation or reversal signal depending on context.
4.4What Candles Don't Tell YouA bullish reversal candle pattern at major support means something. The same pattern in the middle of nowhere means nothing.
Always read candles in context:
- Where is the candle on the chart? At support? Resistance? Mid-range?
- What's the trend doing? A bullish candle in an uptrend is continuation. In a downtrend it might be a reversal.
- What's volume doing? A reversal candle with massive volume means more than the same candle on average volume.
Candles are shorthand for what just happened. Context tells you what it means.
What Are the Main Chart Patterns?
Patterns repeat because human behavior repeats. Learn the reliable ones.
- Patterns split into two families: continuation and reversal.
- Get the family right and the trade direction is decided for you.
- No pattern is guaranteed — volume confirmation and trend alignment raise the odds.
There are two families of chart patterns: continuation (the existing trend continues) and reversal (the trend flips). Knowing which family you're looking at matters more than knowing every pattern name. Get the family right, and the trade direction is decided for you.
5.1Continuation PatternsPrice was trending. It pauses. The pattern resolves and the trend continues.
Sharp rally (the pole), then a tight downward consolidation (the flag). Breaks out higher to continue the uptrend.
- Pole = strong move up on volume
- Flag = small pullback or sideways drift on lower volume
- Entry = breakout above the flag with volume return
- Target = pole height projected from breakout
Same shape, opposite direction. Sharp drop, small upward consolidation, then continues down.
Like a flag but the consolidation forms a small symmetric triangle. Same trading rules as a flag.
- Ascending triangle — flat top resistance, rising lows. Usually bullish.
- Descending triangle — flat bottom support, lower highs. Usually bearish.
- Symmetrical triangle — converging trendlines. Direction follows the trend before it.
Price was trending. The pattern marks a top or bottom. The trend flips.
Three peaks. Middle peak (head) is highest. Outside peaks (shoulders) are similar height. The neckline connects the two troughs between them. Bearish reversal when price breaks below the neckline.
Inverse Head & Shoulders = same pattern flipped. Bullish reversal at the bottom.
Price hits resistance twice at the same level and fails. Bearish reversal when the swing low between the tops breaks.
Same as double top, flipped. Bullish reversal.
Two converging trendlines both sloped in the same direction.
- Rising wedge — both lines tilt up but the upper line tilts less. Bearish.
- Falling wedge — both tilt down but lower less. Bullish.
The classic growth-stock pattern. A rounded bottom (the cup), then a smaller dip (the handle), then a breakout to new highs.
- Cup duration usually weeks to months
- Handle is typically 5-15% below the cup's high
- Entry = breakout above the cup's high with volume
- Target = cup depth added to the breakout point
This is one of the most reliable bullish continuation patterns on daily charts. Most major stock runs feature one.
5.4Pattern ReliabilityNo pattern is 100%. Anyone selling you a "85% win rate pattern" is selling you something. Real numbers in published TA research show most patterns hit 55-65% on confirmed breakouts, much lower without confirmation.
What raises the odds:
- Volume confirmation on the breakout move
- Larger pattern on higher timeframe (daily > hourly)
- Pattern aligns with overall trend (bull flag in an uptrend > bull flag in a downtrend)
- Confluence with S/R levels at the breakout point
- Clean structure — sharp pole, tight consolidation, clear breakout
Treat patterns as edges, not guarantees. Size accordingly.
How Do You Use Moving Averages & Indicators?
Tools for confirming what you already see in the chart. Not magic signals.
- Indicators just summarize price — use them to confirm, not to lead.
- Know a few: moving averages for trend, RSI for momentum, MACD, Bollinger Bands.
- Volume confirms every move — and a clean chart beats a cluttered one.
Indicators are derivatives of price. They never tell you something the price doesn't already show — they just summarize it. Useful for confirmation. Bad for primary signals. Pick two or three you understand. Skip the rest.
6.1Moving AveragesA line on the chart showing the average price over N days. The three you'll see most:
- 20-day MA — short-term trend. Active swing traders watch this.
- 50-day MA — medium-term trend. Often acts as dynamic support in uptrends.
- 200-day MA — long-term trend. The line separating bull markets from bear markets.
SMA (simple) treats every day equally. EMA (exponential) weights recent days more. EMA reacts faster. Most traders use the 20 EMA for short-term trend and the 200 SMA for the big picture.
- Trend filter: price above the 200 SMA = bull market. Below = bear market.
- Dynamic support/resistance: uptrending stocks often pull back to the 20 or 50 EMA and bounce. That's a setup.
- Golden cross / death cross: when the 50 SMA crosses above the 200 SMA, it's bullish. Below = bearish. Slow-moving signal but historically reliable for medium-term direction.
"Relative Strength Index." Momentum oscillator from 0-100. Tells you how overbought or oversold a stock is.
- Above 70 — overbought. May be due for a pullback.
- Below 30 — oversold. May be due for a bounce.
- 50 — neutral.
RSI works best as a confirmation tool. Don't buy just because RSI is below 30 — stocks can stay oversold for weeks. Use it alongside trend and support levels.
When price makes a new high but RSI doesn't (or vice versa), that's a divergence. Often warns of a coming reversal. One of the most useful RSI signals.
6.3MACD"Moving Average Convergence Divergence." Shows momentum shifts in the trend.
Two lines that cross each other. When the fast line crosses above the slow line = bullish signal. When it crosses below = bearish. The bars below show how strong the momentum is (histogram).
MACD is best on daily charts. On short timeframes it gives too many false signals.
6.4Bollinger BandsA moving average (usually 20 SMA) with two bands above and below, spaced at 2 standard deviations.
- Price near the upper band — extended high, possibly overbought
- Price near the lower band — extended low, possibly oversold
- Bands squeezing tight — low volatility, often before a big breakout
- Bands expanding — high volatility, trending move underway
The squeeze is the most useful Bollinger signal. Tight bands almost always lead to expansion. Direction has to come from somewhere else.
6.5Volume Confirms EverythingThe most underrated indicator on every chart is just the volume bar.
- Breakout on high volume — likely to hold
- Breakout on low volume — likely to fail
- Selloff on high volume — real distribution, be careful
- Selloff on low volume — probably a healthy pullback
- Climax volume at extremes — often marks exhaustion (top or bottom)
Always check volume on the move that matters. A pattern breakout with no volume confirmation isn't a real breakout.
6.6Less Is MoreYou will see traders with 8 indicators on their charts in different colors. They're usually losing.
Pick 2-3 tools that make sense to you and master them. A clean chart might have:
- 20 EMA and 200 SMA
- RSI on the bottom
- Volume always visible
That's enough. Adding more indicators doesn't add more edge. It usually just adds confusion.
How Do You Spot a Real Breakout?
The most expensive mistake in TA: buying every breakout. Most of them fail.
- Most breakouts are fakeouts — don't buy every one.
- A real breakout needs a clean close, a volume surge, follow-through, and a held retest.
- Wait for the retest and check the higher timeframe before entering.
Breakouts look easy on a textbook chart — price punches through resistance, you buy, it goes up. In reality, half the breakouts you see are fakeouts. Knowing the difference between a real breakout and a head-fake is the most valuable skill in chart reading.
7.1What Defines a Real BreakoutA real breakout has four characteristics:
- Clean break — price closes decisively above resistance, not just wicks through it
- Volume surge — significantly above average on the breakout candle
- Follow-through — price continues higher in the next session, doesn't immediately reverse
- Successful retest — when price pulls back to the broken level, it holds as new support
Real breakouts have at least three of these four. Fakeouts usually have zero or one.
7.2The Volume RuleThe single most reliable filter. Real breakouts are loud. Fakeouts are quiet.
- 2x average volume on the breakout candle = real money is moving
- Less than 1.5x average = probably noise
If a stock breaks resistance on the same volume it had yesterday, the move was probably retail FOMO and a few algos. It will reverse.
7.3The Retest RuleThe most patient way to trade breakouts: wait for the retest.
After a clean breakout, price usually pulls back to test the broken level. If it holds (old resistance becomes new support), the breakout is real. Enter on the bounce. Stop below the retest low.
If price falls back below the broken level on the retest, the breakout failed. Skip the trade.
Trade-off: you miss the initial pop. But the retest entry has way better R/R because your stop is tight against a confirmed level.
7.4Spotting FakeoutsCommon fakeout patterns:
Price spikes above resistance during the session but closes back below it. Almost always a fakeout. The body of the candle matters, not the wick.
Price closes above resistance but volume is unremarkable. No commitment behind the move. Likely fails within a few sessions.
Breakout looks real, then on the retest, price slices straight through. The "support" doesn't hold. Now you're in no-man's land — exit fast.
A news headline pushes price above resistance instantly. Volume is high but it's all reactive — no follow-through buyers. Often retraces fully within hours.
7.5Multi-Timeframe ConfirmationThe strongest breakouts happen when multiple timeframes agree.
- Daily breakout aligned with weekly trend — strongest
- Hourly breakout aligned with daily trend — solid
- Hourly breakout against the daily trend — weakest, often fades
Before you take any breakout, check the higher timeframe. If the daily is in a downtrend and you're buying a 1-hour breakout, you're fighting the bigger picture. Most of those fail.