Support is a price level where buying interest is strong enough to prevent further price decline. At support, demand exceeds supply—buyers step in, stopping the fall and often causing a bounce. Support levels are used for timing entries, placing stops, and identifying potential reversal points.
- Price level where buying prevents further decline
- More tests of support = stronger level
- Broken support often becomes resistance
How Support Works
Support forms where buyers accumulate:
Support Formation:
Price History at ₹100:
- Dec: Price dropped to ₹100, bounced to ₹115
- Jan: Price dropped to ₹100 again, bounced to ₹120
- Feb: Price dropped to ₹102, bounced to ₹118
- Mar: Price approaching ₹100 again...
Why ₹100 is Support:
- Previous buyers at ₹100 are underwater at lower prices
- They're unlikely to sell below their cost
- New buyers see ₹100 as "cheap"
- Demand exceeds supply at this level
Result: ₹100 is established support
Quick Reference: Types of Support
| Support Type | Identification | Strength |
|---|---|---|
| Horizontal | Prior swing lows | Strong with multiple tests |
| Moving Average | 50 or 200 MA | Dynamic, moves with price |
| Trendline | Upward sloping line | Valid while trend intact |
| Fibonacci | 38.2%, 50%, 61.8% | Stronger with confluence |
| Round Numbers | ₹100, ₹500, ₹1000 | Psychological levels |
Example: Trading Support
Support Bounce Trade:
| Day | Price | Support | Action |
|---|---|---|---|
| 1 | ₹115 | ₹100 | Watching |
| 3 | ₹108 | ₹100 | Approaching support |
| 5 | ₹101 | ₹100 | At support! |
| 5 | ₹101 | ₹100 | Bullish candle forms, BUY |
| 6 | ₹105 | ₹100 | Bouncing |
| 10 | ₹118 | ₹100 | Support held! |
Stop: Below ₹98 (just below support) Target: Previous high at ₹120
Support is a price level where buying interest prevents further decline. Price tends to bounce off support. The more times a level holds, the stronger the support. When support breaks, it often becomes resistance.
Identifying Strong Support
Multiple Tests
Support that has held 3+ times is stronger than a single bounce.
Volume
High volume at support suggests strong buying interest.
Timeframe
Support on higher timeframes (daily, weekly) is stronger than intraday levels.
Confluence
Support that aligns with moving average, Fibonacci, or trendline is stronger.
Support Trading Strategies
Buy the Bounce
Enter when price reaches support and shows bullish reversal pattern. Stop below support.
Breakout Anticipation
If support is likely to break (weak bounces, increasing volume), prepare for breakdown trade.
Stop Placement
Use support levels to place stops—just below support for long positions.
Target Setting
Use resistance levels above as profit targets.
When Support Breaks
Role Reversal
Broken support becomes resistance. Previous floor becomes ceiling.
Confirmation
Wait for retest of broken support (now resistance) to confirm breakdown.
Stop Trigger
If long with stop below support, exit when support breaks.
Common Mistakes
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Buying before confirmation – Wait for bounce to start, don’t catch falling knives.
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Tight stops at support – Give some room; support is a zone, not exact price.
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Ignoring broken support – Once broken, the level is invalidated. Don’t keep expecting it to hold.
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Trading weak support – One-touch support is weaker than multi-tested levels.
How JournalPlus Tracks Support
JournalPlus logs support levels at entry, tracking whether your support-based entries correlate with successful bounce trades.
