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Preview of Crypto Floating Position Sizer

Crypto Floating Position Sizer by Ar

Draggable, collapsible crypto futures calculator overlay for trading platforms. Enter entry and stop values and it will automatically detect long or short. Disclaimer: Trading involves significant risk. Do your own due diligence.

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About this extension
Overview
Crypto Futures Floating Sizer is an in-browser utility designed for cryptocurrency derivatives traders. It injects a draggable, floating HUD over any exchange terminal or charting software (Binance, Bybit, TradingView, Shark Exchange) to eliminate manual position sizing math. Traders can determine their exact position size (USDT & BTC) and leverage requirements within seconds based on strict risk percentage limits.
Crypto Futures Floating Position Sizer — Release Notes
Version: 2.0.0
Manifest Version: 3 (Gecko Strict Min Version: 109.0)
Target Category: Financial Tools / Productivity
Data Policy: 100% Client-Side / Zero Data Collection

Disclaimer: Trading futures involves significant financial risk. Before taking any position do your own due diligence. Developer or Firefox not responsible for any loss occurred.
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Required permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
2.1
Size
11.27 KB
Last updated
a month ago (Oct 7, 2026)
Related Categories
  • Other
License
Mozilla Public License 2.0
Version History
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