Doge SMA is a long-only moving-average crossover strategy drawn on the price chart. It calculates a fast and a slow simple moving average of close and enters a long position when the fast average crosses above the slow average, but only inside a user-defined s
Strategy · Pine Script v5 · On the chart
Corpus Barstate Array Helpers
This strategy plots on the price chart and stores recent closes in a float array during the first sixty bars.
GitHub stars1on the repository
Pine versionv5runs as is
Lines of code23
Settings0inputs
LicenceMIT
Last update4 months ago6 Jun 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above, or the copy button on the code below.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new strategy, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart. The trades and results appear in the Strategy Tester tab; adjust the settings with the gear icon.
Source Code
23 lines of Pine Script v5 from apps/server/src/pine-corpus/barstate_array_helpers.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.
//@version=5
strategy("Corpus Barstate Array Helpers", overlay=true)
var prices = array.new_float(0)
emaFast = ta.ema(close, 9)
emaSlow = ta.ema(close, 21)
if barstate.isnew and bar_index < 60
array.unshift(prices, close)
if array.size(prices) > 25 and barstate.isconfirmed
latest = array.get(prices, 0)
older = array.get(prices, 10)
if latest > older and ta.crossover(emaFast, emaSlow)
strategy.entry("L", strategy.long)
if strategy.position_size > 0 and ta.crossunder(emaFast, emaSlow)
dropped = array.shift(prices)
strategy.close("L")
if barstate.islastconfirmedhistory and array.size(prices) > 40
array.clear(prices)
Overview
Corpus Barstate Array Helpers enters a long position when the newest stored close is above the close ten slots earlier and the nine-period EMA crosses above the twenty-one-period EMA, but only after the bar is confirmed. It closes that long when the fast EMA crosses back under the slow EMA. There is no stop loss, take profit, or position sizing. The array is cleared once history is confirmed if it grows past forty values.
- Nine and twenty-one period EMAs
- Float array of recent closes
- Long entry on confirmed bars
- Long exit on EMA crossunder
- Array clear after confirmed history
Details
Published by
Snappni on GitHub
Type
Draws
On the price chart
Category
Markets
Any symbol
Timeframes
Any timeframe
Risk Notes
- The strategy enters trades without a stop loss
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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