Hybrid Sniper (Long + Short) [ThaiGPT]

1. Layer 1: Direction Filter with EMA 200 (The Gatekeeper)

Role: The ultimate rule-keeper. It decides “which side is allowed today.”
Concept: EMA 200 is the long-term average widely used by institutions to separate Bull Market vs Bear Market.

Why it matters:
To prevent you from

“catching a falling knife” (Buying in a downtrend)

or “standing in front of a truck” (Shorting in an uptrend)

Rules:

When price is above the white EMA → Only Buy is unlocked (Sell button is destroyed)

When price is below the white EMA → Only Sell is unlocked (Buy button is destroyed)

2. Layer 2: Trend Confirmation with Supertrend (The Bodyguard)

Role: Risk controller and exit manager.
Concept: Calculated from volatility (ATR), creating dynamic support/resistance that follows price.

Why it matters:

Confirms trend strength: Even if price crosses EMA 200 upward, if Supertrend is still red, momentum isn’t strong enough → no entry.

Acts as Trailing Stop: Used as the exit line instead of a fixed TP.

When price runs far, you capture full profits.

When price pulls back and hits the line → instant exit.

3. Layer 3: Entry Timing with TDI (The Sniper Trigger)

Role: The timing precision engine—tells you “exactly which candle to enter.”
Concept: Uses smoothed RSI crossing its Signal Line to detect short-term momentum shifts.

Why it matters:

EMA + Supertrend alone give late signals.

TDI gives early momentum entries (early in the move), while the bigger trend still supports the direction.

🛠️ Entry Algorithm (Must Meet All 3 Conditions)
🟢 Long Setup

You need all 3 confirmations:

Market Environment: Price > EMA 200 (Uptrend)

Safety: Supertrend = Green (Buy pressure > Sell pressure)

Timing: TDI green line crosses up the red line (Short-term bullish momentum)

🔴 Short Setup

All 3 must be present:

Market Environment: Price < EMA 200 (Downtrend)

Safety: Supertrend = Red (Sell pressure > Buy pressure)

Timing: TDI green line crosses down the red line (Short-term bearish momentum)

💡 Strengths vs Weaknesses
✅ Strengths

Reduces Overtrading: Filters out 80–90% of bad trades.

Higher Win Rate: Always trades with the major trend.

Safer Shorts: Short entries rarely trigger unless the market truly breaks below EMA 200.

⚠️ Weaknesses
Weak in Wide Ranging/Sideways Markets

When price keeps crossing EMA 200 repeatedly, it may trigger alternating Buy/Sell signals → Whipsaws.
Fix: Pause the bot or switch to H4 timeframe.

Enters Later than Pure TDI

Since you must wait for EMA + Supertrend confirmation, it won’t catch exact tops/bottoms—but you trade safer conditions.