Scalp Strategy by Trade Journey

📘 Trading Strategy: "Delta Flow Scalper"

Author: Trad_journey
Type: Scalping / Intraday
Timeframes:
- Context: 1H
- Entry Points: 15m

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🎯 Core Idea

We use a powerful tool — the Delta-RSI Oscillator (D-RSI), which calculates the derivative of RSI using polynomial regression. This oscillator doesn't just show the strength of price movement but reveals how that strength changes over time.

By combining this with order flow analysis on the 1H timeframe, we can spot reversals and momentum bursts within a prevailing trend, where the D-RSI is most accurate.

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🔍 Strategy Logic

1. Context (1H)

Before entering a trade on the 15m chart, we determine:
- The trend on 1H using candle structure, levels, EMAs, volume, VSA, and other methods.
- Example: If 1H shows a series of higher highs/lows and rising volume — it indicates an uptrend.

2. Entry Signals (15m)

Entry is based on the D-RSI, configured with manually optimized settings:
- RSI Length: 14
- Polynomial Order: 2
- Window Length: 14
- Signal EMA: 7
- RMSE Filtering: Enabled, e.g., with a 10% threshold

Entry Conditions (any of the following):
- Zero-Crossing: Oscillator crosses above zero (long) or below zero (short)
- Signal Line Cross: D-RSI crosses the signal EMA
- Direction Change: Oscillator was below zero and starts rising (long), or vice versa

3. Trade Filter

To improve accuracy:
- Polynomial Approximation Error Filter (RMSE) is used — this eliminates noisy signals.
- Ideally, confirm entries with a candlestick pattern or key level as well.

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📈 Example of Entry Logic

1. On 1H: Clear uptrend, candles with long lower wicks, volume increasing
2. On 15m: D-RSI was below zero, sharply started rising and crossed the signal line from below
3. RMSE < 10% → signal confirmed
4. Enter long, place stop below local low + spread
5. Exit:
- On opposite D-RSI signal
- Or at a take profit (e.g., 1.5R or a key level)

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⚙️ Settings
(tradingview.com/x/Y6PjccKy/)

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📊 Why It Works

- D-RSI captures momentum shifts and trend acceleration — these often occur before price changes.
- RMSE filtering removes false signals during chop or weak movement.
- Using a higher timeframe gives directional context — entries are made in the trend's direction, drastically increasing win probability.

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🔔 Recommendations

- Don’t use without higher timeframe context — countertrend signals can be unprofitable.
- Best entries are after small pullbacks within a trend.
- You can add an ATR/volatility filter — to avoid signals in tight ranges.

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✅ Conclusion

Delta Flow Scalper is a plug-and-play strategy for traders looking for precise intraday entries within larger moves. It's great for those wanting to reduce noise and trade smartly with momentum.

Try it on demo, tweak it to fit your style — and go for it!