Indicators — Stratomation

Previous Day High / Low.

Plots the prior session's high and low as horizontal lines that anchor every Box Theory and Fence trade. The single most common reaction-zone reference in the Stratomation playbook.

Automation SD-Bot → Strategy Fence →

//@version=5
indicator("Previous Day High/Low", overlay=true)

showLabels = input.bool(true, "Show Labels")

prevDayHigh = request.security(syminfo.tickerid, "D", high[1], lookahead=barmerge.lookahead_on)
prevDayLow  = request.security(syminfo.tickerid, "D", low[1],  lookahead=barmerge.lookahead_on)

// Break the line the instant the value changes (i.e., on the transition bar)
pdhChanged = prevDayHigh != prevDayHigh[1]
pdlChanged = prevDayLow  != prevDayLow[1]

plotPDH = pdhChanged ? na : prevDayHigh
plotPDL = pdlChanged ? na : prevDayLow

plot(plotPDH, title="PDH", color=#49CC5C, linewidth=2, style=plot.style_linebr)
plot(plotPDL, title="PDL", color=#F82553, linewidth=2, style=plot.style_linebr)

var table infoTable = table.new(position.top_right, 1, 2, border_width=1)
if barstate.islast and showLabels
    table.cell(infoTable, 0, 0, "Prev Day High: " + str.tostring(prevDayHigh, "#.##"), text_color=#49CC5C, bgcolor=color.new(color.black, 70))
    table.cell(infoTable, 0, 1, "Prev Day Low: "  + str.tostring(prevDayLow,  "#.##"), text_color=#F82553, bgcolor=color.new(color.black, 70))

if ta.cross(close, prevDayHigh)
    alert("Price touched Previous Day HIGH", alert.freq_once_per_bar)
if ta.cross(close, prevDayLow)
    alert("Price touched Previous Day LOW", alert.freq_once_per_bar)

alertcondition(ta.cross(close, prevDayHigh), title="PDH Cross", message="Price touched Previous Day HIGH")
alertcondition(ta.cross(close, prevDayLow),  title="PDL Cross", message="Price touched Previous Day LOW")

Pinescript v5 — bytes

Premarket High / Low.

Plots the high and low of the pre-market session (4:00–9:30 ET). Drives every Opening Range Breakout entry and acts as a level filter for first-hour fades.

Automation ORB-Bot → Strategy ORB →

//@version=5
indicator("Premarket High/Low", overlay=true)

preStart   = input.int(400,  "Premarket Start (HHMM, ET)", minval=0, maxval=2359)
preEnd     = input.int(930,  "Premarket End (HHMM, ET)",   minval=0, maxval=2359)
showLabels = input.bool(true, "Show Labels")

etHour       = hour(time, "America/New_York")
etMinute     = minute(time, "America/New_York")
barMinutesET = etHour * 100 + etMinute

inPremarket = barMinutesET >= preStart and barMinutesET < preEnd
isPreStart  = inPremarket and not nz(inPremarket[1], false)

var float preHigh = na
var float preLow  = na

if isPreStart
    preHigh := high
    preLow  := low
else if inPremarket
    preHigh := math.max(nz(preHigh, high), high)
    preLow  := math.min(nz(preLow,  low),  low)

// Only plot AFTER premarket ends — hides the stair-stepping during premarket
plotPreHigh = inPremarket ? na : preHigh
plotPreLow  = inPremarket ? na : preLow

plot(plotPreHigh, title="PreMkt High", color=#2C7CE5, linewidth=2, style=plot.style_linebr)
plot(plotPreLow,  title="PreMkt Low",  color=#FB6640, linewidth=2, style=plot.style_linebr)

highTouch = not na(preHigh) and high >= preHigh and high[1] < preHigh
lowTouch  = not na(preLow)  and low  <= preLow  and low[1]  > preLow

if highTouch
    alert("Price touched Premarket High", alert.freq_once_per_bar)
if lowTouch
    alert("Price touched Premarket Low", alert.freq_once_per_bar)

alertcondition(highTouch, title="PreHigh Touch", message="Price touched Premarket High")
alertcondition(lowTouch,  title="PreLow Touch",  message="Price touched Premarket Low")

Pinescript v5 — bytes

Simple Moving Average 20 / 200.

Two simple moving averages on a single overlay — the 20-period for short-term trend and the 200-period for the long-term regime. The exact pair the SMA-Bot uses to confirm long-only trend setups.

Automation SMA-Bot → Strategy Master Blueprint →

//@version=5
indicator("Stratomation SMA 20 / 200", shorttitle="STR SMA 20/200", overlay=true)

// ─── Inputs ───
len_fast  = input.int(20,  "Fast length",  minval=1)
len_slow  = input.int(200, "Slow length",  minval=1)
src       = input.source(close, "Source")
show_fast = input.bool(true, "Show fast SMA")
show_slow = input.bool(true, "Show slow SMA")
col_fast  = input.color(color.new(#2C7CE5, 0), "Fast color")
col_slow  = input.color(color.new(#F82553, 0), "Slow color")

// ─── Calc ───
sma_fast = ta.sma(src, len_fast)
sma_slow = ta.sma(src, len_slow)

// ─── Plot ───
plot(show_fast ? sma_fast : na, title="SMA Fast", color=col_fast, linewidth=2)
plot(show_slow ? sma_slow : na, title="SMA Slow", color=col_slow, linewidth=2)

// ─── Trend regime fill ───
trend_up = sma_fast > sma_slow
bgcolor(trend_up ? color.new(#49CC5C, 92) : color.new(#F82553, 94), title="Trend regime tint")

// ─── Cross alerts ───
golden = ta.crossover(sma_fast, sma_slow)
death  = ta.crossunder(sma_fast, sma_slow)
plotshape(golden, title="Golden cross", style=shape.triangleup, location=location.belowbar, color=#49CC5C, size=size.small)
plotshape(death,  title="Death cross",  style=shape.triangledown, location=location.abovebar, color=#F82553, size=size.small)
alertcondition(golden, title="20 crosses above 200", message="Stratomation: SMA20 crossed ABOVE SMA200 on {{ticker}}")
alertcondition(death,  title="20 crosses below 200", message="Stratomation: SMA20 crossed BELOW SMA200 on {{ticker}}")

Pinescript v5 — bytes