Technical Analysis Basics

Why Technical Analysis Matters for Perps

Technical analysis (TA) studies past price and volume data to identify patterns and make probabilistic forecasts. In perpetual futures markets, where leverage amplifies every move, TA helps you time entries, set stop-losses, and spot potential reversals before they happen.

Price Trends

A trend is the general direction of price movement. There are three types:

• Uptrend — higher highs and higher lows. Example: BTC moving from $25,000 to $30,000 over six weeks, with pullbacks to $27,000 and $28,500 along the way.
• Downtrend — lower highs and lower lows.
• Sideways (range) — price oscillates between two levels without clear direction.

The simplest rule in trend trading: trade with the trend, not against it. Going long in an uptrend and short in a downtrend puts the odds in your favor.

Support and Resistance

Support is a price level where buying pressure consistently prevents further decline. Resistance is a level where selling pressure caps upward movement.

For example, if SOL-PERP bounces off $22.00 three times and gets rejected at $26.50 twice, those are your key levels. When support breaks, it often becomes resistance — and vice versa. This concept is called polarity.

Moving Averages

A moving average (MA) smooths out price noise by averaging closing prices over a set period.

• SMA (Simple Moving Average) — equal weight to all periods. A 20-day SMA of BTC adds up the last 20 daily closes and divides by 20.
• EMA (Exponential Moving Average) — gives more weight to recent prices, reacting faster.

Common setups:

• 20 EMA — short-term trend direction.
• 50 SMA / 200 SMA — a golden cross (50 crossing above 200) is bullish; a death cross (50 crossing below 200) is bearish.

If BTC is trading at $29,500 with the 20 EMA at $29,200 and the 200 SMA at $27,000, the trend structure is bullish on multiple timeframes.

Volume

Volume measures how many contracts or units traded in a given period. It confirms or denies price moves:

• Price rises on high volume — strong buying conviction.
• Price rises on low volume — weak move, potential reversal.
• A breakout above resistance with 3x average volume is far more reliable than one with below-average volume.

Common Chart Patterns

| Pattern | Type | Signal |

|---------|------|--------|

| Head & Shoulders | Reversal | Uptrend ending |

| Double Bottom | Reversal | Downtrend ending |

| Bull Flag | Continuation | Uptrend pausing, then continuing |

| Ascending Triangle | Continuation | Breakout above flat resistance |

No pattern works 100% of the time. TA is about probabilities, not certainties. Always combine patterns with volume, trend context, and risk management to make informed decisions.