# Useful Sites

#### Binance BTC/USDT Liquidation Heatmap

Công cụ này để cho ta thấy có nhiều người long / short ở phần giá nào.

Vì thế ta sử dụng công cụ này xác định nên long hay short xuống phần giá màu vàng.

[https://www.coinglass.com/pro/futures/LiquidationHeatMap](https://www.coinglass.com/pro/futures/LiquidationHeatMap)

[![image.png](https://wiki.kyluat.com/uploads/images/gallery/2024-02/scaled-1680-/image.png)](https://wiki.kyluat.com/uploads/images/gallery/2024-02/image.png)

Indicators of TradingView:

EMA20 - Weekly

[https://www.blockchaincenter.net/en/bitcoin-rainbow-chart/](https://www.blockchaincenter.net/en/bitcoin-rainbow-chart/)

[![image.png](https://wiki.kyluat.com/uploads/images/gallery/2024-02/scaled-1680-/7iDimage.png)](https://wiki.kyluat.com/uploads/images/gallery/2024-02/7iDimage.png)

[https://alternative.me/crypto/fear-and-greed-index/](https://alternative.me/crypto/fear-and-greed-index/)

[![image.png](https://wiki.kyluat.com/uploads/images/gallery/2024-02/scaled-1680-/1b8image.png)](https://wiki.kyluat.com/uploads/images/gallery/2024-02/1b8image.png)