What is Double Top?
Double top forms two similar highs with valley between — bearish reversal pattern when neckline breaks.
Formula
Target = Neckline − (Peak Price − Neckline)
Indian market context (NSE)
Reference levels: Nifty 50 at 24,300, Reliance Industries at ₹1,300, Bank Nifty futures at 55,000 (lot size 30). Examples below show how Double Top shows up on Indian index, equity, and futures books — update to live quotes in your journal.
Nifty 50 perspective
Double Top on Nifty (24,300): on the 15-minute chart, combine with session VWAP and 9:15–10:00 liquidity — index double top signals misfire on expiry Tuesdays without volume confirmation.
Reliance Industries perspective
Double Top on Reliance at ₹1,300: daily vs hourly settings diverge around results and ex-dividend dates; note corporate events in journal when double top readings spike.
Bank Nifty futures perspective
Double Top on Bank Nifty futures (55,000): first-hour signals differ from post-14:30 behaviour; avoid standalone entries when banking names lead the move.
How to validate
- Forward-test Double Top on paper or sim for two weeks after rule changes.
- Validate only on trades where Double Top settings matched the written playbook.
- Split results by trending vs range weeks on Nifty before trusting the signal.
- Require higher-timeframe bias agreement if that is part of your rule.
How to track in TradeLyser
- Add Double Top reading to trade entry notes (value + timeframe).
- Create tags: “Double Top aligned” / “Double Top ignored”.
- Monthly: filter trades by alignment tag and compare win rate and avg R.
- Screenshot chart context for mentor review on disputed trades.
Best practices
- Combine Double Top with higher-timeframe bias — not as a lone trigger.
- Avoid curve-fitting settings on less than three months of tagged data.
- Refresh playbook screenshots when changing Double Top parameters.
- Skip trading when Double Top conflicts with written risk limits.
Common pitfalls
- Treating Double Top as a guaranteed reversal signal.
- Optimising parameters on one bullish month only.
- Trading against higher-timeframe bias because Double Top “said so”.
- Failing to log when you overrode Double Top discretionally.
How to use this in TradeLyser
Measure height to target if used; log neckline level in trade note.
Related terms
A breakout occurs when price closes beyond a boundary — range high, triangle, or prior day level — that traders were watching.
Double bottom shows two distinct lows at similar prices with a peak between. Break above the intervening peak confirms for many traders.
A head and shoulders pattern shows a peak, higher peak, and lower peak with a neckline. A break below the neckline signals potential trend reversal.
Resistance is a price area where supply has repeatedly slowed rallies. It is a zone, not a single tick — breaks need confirmation.
FAQ
Peaks must be exact?
Use % tolerance — define in rules.
Volume on second peak?
Lower volume on second peak strengthens for many traders.
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