Last week investors around the world were astounded, as the stock prices of archaic companies like GameStop, Blockbuster and Nokia suddenly began rising explosively. Some stocks even surged thousands of percent for no apparent reason other than mere market manipulation. The reason behind this phenomenon is so called meme investing, which originated in Reddit, Discord and other social media channels. Meme investing is essentially a coordinated effort by millions of single retail investors with the intention of pumping up the prices of different stocks and other targets. Particularly Reddit's WallStreetBets group has been at the center of this meme investing movement. This week we will check out how meme investing has impacted the world of cryptocurrencies. Memes have clearly always been a part of the crypto community, and the crypto markets are therefore not exempt from this economic adventure. Last week's news can be read here. Meme investing made online humor culture clash with traditional financial markets. Elon Musk includes Bitcoin in Twitter bio Technology billionaire Elon Musk, who recently became ranked the world\u2019s richest man, managed to temporarily inspire a Bitcoin price spike above $40\u00a0000 dollars. Musk simply changed his Twitter bio to read \u201c#bitcoin\u201d, after which Twitter users started spreading the word with links and screenshots. \u201cIn retrospect, it was inevitable\u201d Musk tweeted after updating his Twitter bio. Musk\u2019s activity on Twitter set in motion a wave of buying, which led to bitcoin\u2019s price temporarily spiking more than 15%. The rise, however, was cut short as investors began capitalizing on the situation by selling their bitcoins. Musk also partook in the GameStop phenomenon, adding to the already rampant market chaos. By tweeting \u201cGamestonk!!\u201d he helped Reddit's meme investors in their venture to uplift Gamestop's stock prices. Elon Musk has already had a crypto-positive stance for a longer time. Dogecoin pumped and dumped Alternative cryptocurrency dogecoin has surpassed bitcoin for the first time in exchange volume on the 29th of January. Dogecoin\u2019s exchange volume temporarily rose above five billion dollars with its price spiking from $0.012 dollars to above $0.08 dollars on cryptocurrency exchange Binance. The case was a result of the WallStreetBets community\u2019s decision to jointly pump up dogecoin\u2019s price. Millions of the forum\u2019s users bought small amounts of dogecoins, consequently lifting the price. The ensuing market hype and entry of other speculators in turn further propelled the price rise. Much like other meme investor targets, also the rise of doge turned out to be short-lived. Soon after its rise, doge plummeted over 60% and left many investors licking their wounds. Dogecoin originated from the doge online meme. Meme investors also pumped XRP Dogecoin was not the last crypto to be pumped by meme investors. On the 30th of January the Ripple project's XRP token also surged upward. This time the rise was driven by SatoshiStreetBets, a faction split from Reddit's WallStreetBets. The WallStreetBets community was originally unwilling to play with cryptocurrencies, leading to the birth of this crypto-focused subsection. Reddit's meme investors managed to uplift XRP's price up to 86%. This time, however, there was not enough fuel to equal the rise of doge. Possible reasons behind this include the disappointment of those suffering losses during dogecoin's rise as well as XRP's recent legal problems. The rise of XRP was largely led by the same investment pranksters behind the recent market chaos. Visa considers crypto integration Credit card and online payment giant Visa considers implemeneting cryptocurrencies as part of their paymen network. The news was reported by Al Kelly, CEO of Visa. \u201cOur strategy here is to work with wallets and exchanges to enable users to purchase these currencies using their Visa credentials or to cash out onto our Visa credential to make a fiat purchase at any of the 70 million merchants where Visa is accepted globally,\u201d Kelly stated. Kelly also added that Visa has already selected a number of digital currency platforms as its collaborators. The listed platforms include Crypto.com, BLockFI, Fold and BitPanda. If Visa's plans proceed, cryptocurrency prices are likely to rise as a result much like after PayPal's crypto integration last year. Visa's crypto integration would be a boon for the crypto markets. Number of female crypto investors on the rise Cryptocurrency exchange Gemini has released a new survey, according to which female investors in the United Kingdom have increasing interest for cryptocurrencies. The survey reveals that 41.6% of respondents declaring themselves as current or former crypto investors are women. The change is significant and marks a doubling compared to previous numbers. Earlier studies about crypto investors in the UK have shown only 21%-22% are women. According to the survey, a growing number of women also have plans to invest in crypto. In this group 40% of respondents were women. Women seem to have increasing crypto interest year after year. Crypto crime dropped by more than half Cryptocurrency-related crime has dropped by more than half in 2020, reports cybersecurity firm CipherTrace. Damages from such losses plunged by approximately 57% over the course of last year. According to CipherTrace, losses from crypto crime in 2019 amounted to $4.5 billion dollars. In 2020 the same number was only $1.9 billion. CipherTrace names improved data security as the main reason behind the decreased success of crypto criminals. Heightened security awareness has also lowered the incentives for enganging in criminal activity. According to the report fraud is the most common form of crypto crime, followed by theft and ransomware attacks. Crypto criminals are having increasing difficulties as exchanges and other players improve their security.