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Good Low/High + SFP Confluence [30m]

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Good Low / Good High — Full Confluence System v1.3
TPO Confirmation · SFP · MA50 · Fibonacci 0.618 · POC Approximation

Educational purposes only. This indicator does not constitute financial advice. Past signals do not guarantee future results. Always manage your own risk.

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What it does:
This indicator identifies high-probability turning points by combining five confluence elements on the 30-minute chart. It's built around the concept of TPO Good Lows and Good Highs — the idea that a price extreme only "matters" if the market spends meaningful time accepting it. One-candle wicks don't count.

The five elements:

TPO Good Low / Good High — A swing extreme is classified as Good when price holds near that level for a configurable number of candles (default: 2). If price abandons the level too quickly, it's flagged as Bad — meaning expect a return visit to form a proper low or high.

Swing Failure Pattern (SFP) — Detects stop hunts: a wick beyond the prior swing extreme that closes back inside. Bullish SFP = liquidity grab below prior low with a close above. Bearish SFP = grab above prior high with a close below.

Moving Average (default: 50 EMA) — Trend filter. Signals in the direction of the MA carry higher weight in the confluence score.

Fibonacci 0.618 — Dynamic retracement levels calculated from the recent swing range. Both the bearish (sell zone) and bullish (buy zone) 0.618 levels are plotted and factored into confluence.

POC Approximation — Estimates the Point of Control (highest-volume price) over a configurable lookback by dividing the range into buckets and summing volume. Not a true TPO/market profile POC — it's an approximation, but it's surprisingly effective at identifying value.

The signal hierarchy:

| Signal | Meaning |
| ------------------------- | --------------------------------------------------------------- |
| ⚠️ Bad Low / Bad High | One-wick extreme — expect return |
| ✅ Good Low / 🔴 Good High | Accepted extreme — possible reversal zone |
| SFP ▲ / SFP ▼ | Stop hunt with close-back — potential trap |

| 🔥 FULL CONFLUENCE | SFP fires inside MA + POC + Fib alignment — highest probability |

Full confluence signals also draw a zone box and flash background color so they're impossible to miss.

Best used on: 30-minute BTC/liquid crypto or futures. Tune the ATR tolerance and confluence proximity for your instrument.

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