Reading a Candlestick Chart: From Zero to Confident

By StockTrendz Editorial · Mar 5, 2026 · 10 min read · #Technical Analysis

Candlestick charts are the language of technical analysis. Master the basics today and you'll read charts like a pro by end of week.

Anatomy of One Candle

Each candle represents price action for a specific time period (1 min, 15 min, 1 day, etc.)

Bullish Candle (Green/White)Close > Open. Buyers dominated. Body = Open to Close. Upper wick = High. Lower wick = Low.

Bearish Candle (Red/Black)Close < Open. Sellers dominated. Same anatomy but direction reversed.

Key Single Candle Patterns

Doji

Open ≈ Close. Tiny body, long wicks. Signals indecision — market is at a tipping point. Most powerful at support/resistance levels.

Hammer

Small body at the top, long lower wick (2× body minimum). Appears after a downtrend. Signals bullish reversal. Buyers rejected lower prices forcefully.

Shooting Star

Small body at the bottom, long upper wick. Appears after an uptrend. Signals bearish reversal. Sellers rejected higher prices.

Engulfing Patterns

Bullish Engulfing: A large green candle completely engulfs the prior red candle. Strong reversal signal at support. Bearish Engulfing: Vice versa at resistance.

# Detect Hammer pattern in Python
def is_hammer(open_p, high, low, close):
    body = abs(close - open_p)
    lower_wick = open_p - low if close > open_p else close - low
    upper_wick = high - max(open_p, close)
    return (
        lower_wick >= 2 * body and
        upper_wick <= 0.1 * body and
        body > 0
    )

Time Frames Matter

For Intraday

Use 5-min, 15-min charts. Noise is higher but entries are precise.

For Swing/Positional

Use Daily and Weekly charts. Signals are more reliable and less noise.

The Golden Rule

No Candle in IsolationNever trade a single candle pattern without context: trend direction, support/resistance level, volume confirmation, and higher timeframe alignment.

Today's Practice

Open TradingView. Pick any Nifty 50 stock. Switch to Daily chart. Find 3 Hammers or Engulfing patterns in the last 6 months. Note what happened next.

← Day 4 Day 5 / 30 Day 6 →