I am less experienced in case of Crypto, so please suggest and guide me what are major causes and factors of BTC pump or dump as well as what are the relevant platforms or sites or apps providing its updated technical, fundamental and sentimental data. whether they are paid or free platforms, please provide their links.
It’s more on fundamentals as main factor that affects the price of Bitcoin. Right now, Trump showing support to Bitcoin as President of US gives a boost on Bitcoin investment.
You can use cryptopanic.com to get updated news happening in crypto since it’s a news aggregator that combines all the news from different news outlet.
Coinmarketcap or coingecko to check the full details about crypto and tradingview as way to do technical analysis which you knew already as you are an experienced trader.