Trend reference
All 8 trend in AlgoBarsX, each with its parameters, defaults, ranges and an example: supertrend, psar, adx, dmi, ichimoku, aroon, vortex, linreg.
supertrend psar adx dmi ichimoku aroon vortex linreg
supertrend(length = 10, multiplier = 3.0, on = bars())→ Supertrend#
Supertrend line and direction.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
length | int | 10 | 1 to 5000 | ATR length. |
multiplier | number | 3.0 | 0.1 to 50 | ATR multiplier. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
Outputs, read with a dot
| Name | Type | What it is |
|---|---|---|
line | series<price> | Supertrend line. |
direction | series<int> | 1 when up, -1 when down. |
st = supertrend(10, multiplier: 3.0)strategyindicatoralertlibrarysince 1.0
psar(start = 0.02, increment = 0.02, maximum = 0.2, on = bars())→ series<price>#
Parabolic SAR.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
start | number | 0.02 | 0.001 to 1 | Starting acceleration. |
increment | number | 0.02 | 0.001 to 1 | Acceleration step. |
maximum | number | 0.2 | 0.001 to 1 | Maximum acceleration. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
sar = psar(start: 0.02, increment: 0.02, maximum: 0.2)strategyindicatoralertlibrarysince 1.0
adx(length = 14, on = bars())→ series<number>#
Average directional index.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
length | int | 14 | 1 to 5000 | Number of bars in the calculation. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
strength = adx(14)strategyindicatoralertlibrarysince 1.0
dmi(length = 14, on = bars())→ Dmi#
Directional movement index.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
length | int | 14 | 1 to 5000 | Number of bars in the calculation. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
Outputs, read with a dot
| Name | Type | What it is |
|---|---|---|
plus | series<number> | +DI. |
minus | series<number> | -DI. |
adx | series<number> | ADX. |
movement = dmi(14)strategyindicatoralertlibrarysince 1.0
ichimoku(conversion = 9, base = 26, span_b = 52, displacement = 26, on = bars())→ Ichimoku#
Ichimoku cloud.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
conversion | int | 9 | 1 to 500 | Conversion line length. |
base | int | 26 | 1 to 500 | Base line length. |
span_b | int | 52 | 1 to 1000 | Leading span B length. |
displacement | int | 26 | 1 to 500 | Cloud displacement. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
Outputs, read with a dot
| Name | Type | What it is |
|---|---|---|
conversion | series<price> | Conversion line. |
base | series<price> | Base line. |
span_a | series<price> | Leading span A. |
span_b | series<price> | Leading span B. |
lagging | series<price> | Lagging span. |
cloud = ichimoku(conversion: 9, base: 26, span_b: 52, displacement: 26)strategyindicatoralertlibrarysince 1.0
aroon(length = 25, on = bars())→ Aroon#
Aroon up and down.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
length | int | 25 | 1 to 5000 | Number of bars in the calculation. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
Outputs, read with a dot
| Name | Type | What it is |
|---|---|---|
up | series<number> | Aroon up. |
down | series<number> | Aroon down. |
ar = aroon(25)strategyindicatoralertlibrarysince 1.0
vortex(length = 14, on = bars())→ Vortex#
Vortex indicator.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
length | int | 14 | 1 to 5000 | Number of bars in the calculation. |
on | BarSet | bars() | Bars to calculate on; defaults to the script's own bars. |
Outputs, read with a dot
| Name | Type | What it is |
|---|---|---|
plus | series<number> | VI+. |
minus | series<number> | VI-. |
vx = vortex(14)strategyindicatoralertlibrarysince 1.0
linreg(source = close, length = 20, offset = 0)→ like source#
Linear regression value.
Parameters
| Name | Type | Default | Range | What it is |
|---|---|---|---|---|
source | series<number> | close | Series to calculate from. | |
length | int | 20 | 1 to 5000 | Number of bars in the calculation. |
offset | int | 0 | 0 to 500 | Bars back from the current bar. |
fit = linreg(close, 20)strategyindicatoralertlibrarysince 1.0