structural_flow

// Structural Flow (Balanced preset, relative-volume participation): multi-horizon structural flow (24/48/96) with entry/hold/flip hysteresis, internal wave (momentum, velocity, acceleration) aligned to it, wave segmentation and archives, counter pressure, integrity, maturity, compression, completed-counter-owned Re-Sync, exhaustion, five/three-segment sequence context and a nine-phase read; value = structural drive, secondary = aligned wave; extra: direction, strength, confidence, internal_wave, wave_quality, counter_pressure, integrity, retracement, maturity, compression, resync_quality, resync_stage, exhaustion, deterioration, wave_decay, impulse_context, correction_context, wave_context, phase, phase_confidence; alerts bull/bear_flow_initiated, flow_transition, bull/bear_flow_flip, bull/bear_expansion, correction_start, compression, bull/bear_early_resync, bull/bear_resync, late_expansion, exhaustion, failed_expansion, bull/bear_dominant_expansion, weakening_waves
// Defaults of "structural_flow" (see the indicator reference)
let params = HashMap::new();
let mut indicator = build_checked("structural_flow", &params)?;

for bar in &bars {
    if let Some(output) = indicator.on_bar(bar) {
        // output.value, output.extra[...], indicator.alerts()
    }
}