LTC pumped over 28% after publishing news on their Twitter account

LTC-pumped-over-28-after-publishing-news-on-their-Twitter-account

LTC pumped over 28% after official Litecoin account published Tweet about Walmart will accept payment in LTC. Whole crypto market affected by this news also BTC price spikes over 5% . After Walmart denied news then price dumped again.
Source: 
https://www.cnbc.com/2021/09/13/walmart-to-accept-payments-with-cryptocurrencies-using-litecoin.html
I think we are still early with crypto adoption if fake news can make big pump and dump