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 Map Basic State
This strategy serves as a test corpus script demonstrating the use of Pine Script map data structures for state management alongside exponential moving averages.
GitHub stars1on the repository
Pine versionv5runs as is
Lines of code24
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
24 lines of Pine Script v5 from apps/server/src/pine-corpus/map_basic_state_strategy.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.
//@version=5
strategy("Corpus Map Basic State", overlay=true)
emaFast = ta.ema(close, 12)
emaSlow = ta.ema(close, 26)
var state = map.new<string, float>()
if bar_index < 80
map.put(state, "latest", close)
map.put(state, "ema_gap", emaFast - emaSlow)
if map.contains(state, "ema_gap")
latest = map.get(state, "latest")
gap = map.get(state, "ema_gap")
if latest > 0 and gap > 0 and ta.crossover(emaFast, emaSlow)
strategy.entry("Long", strategy.long)
if strategy.position_size > 0 and ta.crossunder(emaFast, emaSlow)
map.remove(state, "latest")
strategy.close("Long")
if barstate.islastconfirmedhistory and map.size(state) > 0
map.clear(state)
Overview
Corpus Map Basic State tracks closing prices and EMA gaps in a key-value map during initial bars, then triggers long entries when a bullish EMA crossover occurs while the stored gap is positive. It closes the position on a bearish EMA crossunder. The script runs on the main chart, contains no user-configurable inputs, and does not include stop-loss or take-profit orders.
- Pine Script map-based state storage
- EMA crossover entry signals
- EMA crossunder position exit rules
- Main chart overlay display
Details
Published by
Snappni on GitHub
Type
Strategy, Pine Script v5
Draws
On the price chart
Category
Trend, Moving averages
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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