D031 · FlowVane
Flow Line Cross + Vane Clarity Filter + Force Check (ATR)
Overview
FlowVane waits for three conditions to align before considering any opportunity: a volume-and-price "Flow Line" (built on the Klinger Volume Oscillator concept) must cross its own reference line, a "Vane Clarity" reading (Vertical Horizontal Filter concept) must confirm the market is in a clear-direction phase rather than chopping sideways, and current volatility (ATR) must be strong enough to matter. Only when all three line up does the framework consider an opportunity, in either direction.
Signal Rules
Long Side
- Flow Line crosses UP through its reference line
- Vane Clarity (VHF) above its own 20-bar average
- Force Check: ATR(14) >= 0.85x its 50-bar average
- -> Enter long at bar close
Short Side
- Flow Line crosses DOWN through its reference line
- Vane Clarity (VHF) above its own 20-bar average
- Force Check: ATR(14) >= 0.85x its 50-bar average
- -> Enter short at bar close
Execution Flow
Parameters
| Parameter | Default |
|---|---|
| Flow Line fast / slow EMA | 34 / 55 |
| Flow Line reference (signal) EMA | 13 |
| Vane Clarity (VHF) period | 28 bars |
| Vane Clarity average period | 20 bars |
| ATR period / average period | 14 / 50 bars |
| Force threshold | 0.85x |
| Timeframe | H1 (M30-H4 workable) |
| Symbols | FX majors, Gold, major Indices, Crypto majors |
Frequency Check
Simulated on 180 days of synthetic H1 data with default parameters: approximately 1.2 signals per day, within the required 1-10 signals/day range. A signal-drought watchdog also alerts if no trade fires for 3 consecutive days, so the framework stays observable in live use.