GoldenCube HMA Flow

This indicator builds a six‑line HMA system from a single base integer you enter. Each subsequent HMA period is generated by multiplying the previous period by φ³ ≈ 4.23606797749979 and rounding. The six HMAs are plotted on the chart, colored by slope, and grouped into three pairs with filled areas and an optional alignment alert.
Sequence Generation
Input: one integer called Base number (example: 55).
Sequence rule: next = round(previous × φ³).
Example: .
The script computes these six integer lengths automatically and uses them as HMA periods.
HMA Calculation and Timeframe Handling
Standard HMA: each HMA is on the chart timeframe.
Large-length handling: if HMA length > 5000 and the chart is intraday, the indicator computes that HMA on a timeframe that is 3× the current intraday period (for example 1m → 3m) using , then brings that higher‑TF HMA back onto the current chart. This avoids impractical minute‑level smoothing for extremely large periods.
Visuals and Coloring
Per-line coloring: each HMA line is colored green when its slope (current value − previous bar value) is non‑negative and red when negative.
Plots: six HMA lines are plotted with fixed titles (HMA 1 … HMA 6).
Label: a status label on the last bar shows the six lengths and each group’s bullish/bearish state.
Group Logic and Alerts
Groups: HMAs are paired into three groups — Group 1 = HMA1 & HMA2, Group 2 = HMA3 & HMA4, Group 3 = HMA5 & HMA6.
Bull/Bear definition: a group is bullish when the first HMA in the pair is above the second, bearish otherwise.
Fills: the area between each pair is filled green when bullish and red when bearish; fill colors are configurable.
Alignment alert: an input toggle enables an alert condition that fires when Group 2 and Group 3 share the same trend direction (both bullish or both bearish). The script defines the alert condition; TradingView’s Alerts dialog is used to create notifications.