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Telah dikemas kini EMA – Long & Short (% filter, grey skips, alert with %)

**Adaptive EMA Crossover — Fast / Slow with Distance Filter**
> A clean, no-nonsense trend-flip tool that refines the classic fast/slow-EMA crossover.
> Get **one decisive alert per meaningful move** while skipping the whipsaw noise that clutters tight ranges.
---
### 🔑 What it does
1. **Plots a user-defined *Fast EMA* (blue) and *Slow EMA* (red)** — choose any periods that suit your market and timeframe.
2. **Detects every crossover on the candle close.**
* **Fast EMA > Slow EMA → Long candidate**
* **Fast EMA < Slow EMA → Short candidate**
3. **Distance filter** — a new signal fires only when price has moved *X %* (absolute) away from the **previous same-side trigger**.
* Green ▲ / Red ▼ = valid entry (filter passed)
* Grey ▲ / Grey ▼ = filtered out (too close to last signal)
4. **Signed-% label** on each valid triangle shows how far price is from the last trigger of that side (negative for shorts occurring lower).
5. **Webhook-ready alerts**
* Separate `LONG trigger` and `SHORT trigger` conditions
* Alert text auto-injects the live price and signed % distance.
---
### ⚙️ Inputs
| Input | Default | Purpose |
| ------------------------------------------------ | --------- | ------------------------------------------------------------------------------------------------------------------------------------------ |
| **Fast EMA length** | 8 | Period of the fast EMA (edit to taste) |
| **Slow EMA length** | 55 | Period of the slow EMA (edit to taste) |
| **Min ABS % change from last same-side trigger** | **0.5 %** | `0 %` → alert on **every** crossover`0.5 %` → wait for at least ±0.5 % move before a new alert on the same side |
*(All calculations use closing price.)*
---
### 🖥️ How to use
1. **Add to chart**, set your preferred EMA lengths and % filter.
2. Create two TradingView alerts:
* Condition → `LONG trigger`
* Condition → `SHORT trigger`
* Keep the preset message so the % value auto-fills.
3. Combine with your own exit logic (e.g., reverse crossover, ATR trail, manual structure).
---
### 📝 Notes & Tips
* The filter is **absolute** — a -0.6 % drop qualifies just like a +0.6 % rise.
* First long and first short after adding the script always fire (no prior reference).
* Hide markers or labels in *Style* if you only need alerts.
* Works on **any market**: crypto, forex, equities, futures, indices.
---
Always back-test and manage risk before trading live.
> A clean, no-nonsense trend-flip tool that refines the classic fast/slow-EMA crossover.
> Get **one decisive alert per meaningful move** while skipping the whipsaw noise that clutters tight ranges.
---
### 🔑 What it does
1. **Plots a user-defined *Fast EMA* (blue) and *Slow EMA* (red)** — choose any periods that suit your market and timeframe.
2. **Detects every crossover on the candle close.**
* **Fast EMA > Slow EMA → Long candidate**
* **Fast EMA < Slow EMA → Short candidate**
3. **Distance filter** — a new signal fires only when price has moved *X %* (absolute) away from the **previous same-side trigger**.
* Green ▲ / Red ▼ = valid entry (filter passed)
* Grey ▲ / Grey ▼ = filtered out (too close to last signal)
4. **Signed-% label** on each valid triangle shows how far price is from the last trigger of that side (negative for shorts occurring lower).
5. **Webhook-ready alerts**
* Separate `LONG trigger` and `SHORT trigger` conditions
* Alert text auto-injects the live price and signed % distance.
---
### ⚙️ Inputs
| Input | Default | Purpose |
| ------------------------------------------------ | --------- | ------------------------------------------------------------------------------------------------------------------------------------------ |
| **Fast EMA length** | 8 | Period of the fast EMA (edit to taste) |
| **Slow EMA length** | 55 | Period of the slow EMA (edit to taste) |
| **Min ABS % change from last same-side trigger** | **0.5 %** | `0 %` → alert on **every** crossover`0.5 %` → wait for at least ±0.5 % move before a new alert on the same side |
*(All calculations use closing price.)*
---
### 🖥️ How to use
1. **Add to chart**, set your preferred EMA lengths and % filter.
2. Create two TradingView alerts:
* Condition → `LONG trigger`
* Condition → `SHORT trigger`
* Keep the preset message so the % value auto-fills.
3. Combine with your own exit logic (e.g., reverse crossover, ATR trail, manual structure).
---
### 📝 Notes & Tips
* The filter is **absolute** — a -0.6 % drop qualifies just like a +0.6 % rise.
* First long and first short after adding the script always fire (no prior reference).
* Hide markers or labels in *Style* if you only need alerts.
* Works on **any market**: crypto, forex, equities, futures, indices.
---
Always back-test and manage risk before trading live.
Nota Keluaran
Updated to and a longer time frame bias.Skrip dilindungi
Skrip ini diterbitkan sebagai sumber tertutup. Akan tetapi, anda boleh menggunakannya dengan percuma dan tanpa had – ketahui lebih lanjut di sini.
Penafian
Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.
Skrip dilindungi
Skrip ini diterbitkan sebagai sumber tertutup. Akan tetapi, anda boleh menggunakannya dengan percuma dan tanpa had – ketahui lebih lanjut di sini.
Penafian
Maklumat dan penerbitan adalah tidak dimaksudkan untuk menjadi, dan tidak membentuk, nasihat untuk kewangan, pelaburan, perdagangan dan jenis-jenis lain atau cadangan yang dibekalkan atau disahkan oleh TradingView. Baca dengan lebih lanjut di Terma Penggunaan.