What is Parabolic SAR?
Parabolic SAR plots dots above/below price accelerating with trend — flip suggests reversal.
Formula
Dots below price = uptrend; above = downtrend
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 Parabolic SAR shows up on Indian index, equity, and futures books — update to live quotes in your journal.
Nifty 50 perspective
Parabolic SAR on Nifty (24,300): on the 15-minute chart, combine with session VWAP and 9:15–10:00 liquidity — index parabolic sar signals misfire on expiry Tuesdays without volume confirmation.
Reliance Industries perspective
Parabolic SAR on Reliance at ₹1,300: daily vs hourly settings diverge around results and ex-dividend dates; note corporate events in journal when parabolic sar readings spike.
Bank Nifty futures perspective
Parabolic SAR 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 Parabolic SAR on paper or sim for two weeks after rule changes.
- Validate only on trades where Parabolic SAR 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 Parabolic SAR reading to trade entry notes (value + timeframe).
- Create tags: “Parabolic SAR aligned” / “Parabolic SAR 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 Parabolic SAR 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 Parabolic SAR parameters.
- Skip trading when Parabolic SAR conflicts with written risk limits.
Common pitfalls
- Treating Parabolic SAR as a guaranteed reversal signal.
- Optimising parameters on one bullish month only.
- Trading against higher-timeframe bias because Parabolic SAR “said so”.
- Failing to log when you overrode Parabolic SAR discretionally.
How to use this in TradeLyser
Tag SAR flip exits vs fixed stops; compare MAE on same setups.
Related terms
Average Directional Index quantifies trend strength on 0–100. High ADX suggests strong trend; low ADX suggests chop — regardless of up or down.
Supertrend flips color when price crosses ATR-based band — long below, short above (settings vary).
A trailing stop adjusts the exit level as price moves in your favour, maintaining a fixed distance or structure-based buffer.
Trend following enters in direction of the prevailing trend and holds until trend rules exit.
FAQ
SAR AF step settings?
Defaults are start — optimize only with long sample.
SAR on 1m scalps?
Often too noisy — test carefully.
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