The Adaptive Laguerre Filter calculates a smoothed, dynamically adjusted trendline plotted directly on the main price chart. It dynamically adjusts its damping factor (alpha) based on recent price range variations and median percentile calculations over a spec
Indicator · Pine Script v4 · On the chart
TWTR-tracker
This indicator overlays historical ARK Invest purchase and sale labels on the Twitter (TWTR) price chart.
GitHub stars303on the repository
Pine versionv4older, still runs
Lines of code920
Settings1inputs
LicenceNone stated
Last update2 years ago24 Nov 2023
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.
Source Code
The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.
Overview
TWTR-tracker places green buy labels below bars and red sell labels above bars on fixed calendar dates, with text showing the trade side and how many selected ARK ETFs acted that day. The ETF input switches between ARKF, ARKK, ARKW, and all of them. It does not compute indicators, entries, exits, or risk management, and the shown history is hardcoded rather than updated live.
- Hardcoded ARK buy and sell labels
- ETF filter for ARKF, ARKK, ARKW, or ALL
- Same-day ETF trade count on labels
- Price-chart overlay with dated labels
- Separate label sets for each ETF choice
Details
Published by
Allen1212 on GitHub
Type
Indicator, Pine Script v4
Draws
On the price chart
Markets
Stocks
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| ETF | string | ALL | etf_type |
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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