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Market Wrap Year-End Review: Musk Pumps Bitcoin and Dogecoin
Dogecoin pumped along with bitcoin thanks to some high profile tweets.

Hello, Market Wrap readers! During the final two weeks of 2021 we’re using this space to recap the year’s most dramatic moments in cryptocurrency markets – and highlight key lessons from this fast-evolving corner of global finance. Over a series of eight posts starting on Dec. 20 and running through Dec. 30, we’re recapping what shook crypto markets this year. (For the latest crypto prices and news headlines, please scroll down.)
On Monday, we recounted how even as bitcoin staged a powerful price rally to the start of the year, some institutional investors began to question the sustainability of the trend. Today, we’ll show how, during January and February, coordination and posts on social media fueled even more demand for bitcoin and other cryptocurrencies, delaying an immediate price correction.
As bitcoin (BTC) soared in February, social media, particularly Twitter, appeared to take on an expanded role in cryptocurrency markets, with prices pumping in response to tweet after tweet. It became clear that investor appetite for risk remained strong despite earlier concerns about rampant speculation.
Tesla CEO Elon Musk and then-Twitter CEO Jack Dorsey tweeted away to push bitcoin higher from $40,000 in January to nearly $57,000 in February. The viral effects of social media pushed retail traders into full-on buy mode, with bones thrown to the doggy-themed joke token dogecoin (DOGE) that added billions of dollars to that cryptocurrency’s market value.
On social media, some traders banded together in an effort to keep crypto prices elevated – similar to the way retail traders in traditional markets had coordinated to roil stocks like GameStop.
For example, Musk, ranked by Forbes as the world’s richest person, added the #Bitcoin hashtag to his Twitter profile, contributing to an immediate 11% BTC price rally. Shortly afterward, Jack Dorsey also added the #Bitcoin hashtag to his twitter profile.

The bitcoin endorsements by Musk and Dorsey went viral, inspiring a league of traders who dismissed the cautionary warnings of more experienced investors. It all seemed like a lot of fun. And bitcoin was not the only cryptocurrency to advance.
Musk also suggested in a tweet that dogecoin might be “the future currency of earth.” Musk’s involvement in the dog token tribe helped send DOGE mooooning (his word), along with other alternative cryptocurrencies.
The future currency of Earth
— Elon Musk (@elonmusk) February 6, 2021
Such hijinks kept the crypto party going. Here’s a look at relative performance in January; DOGE vastly outperformed bitcoin in January, as shown below:

How could one man cause such a massive move in crypto markets? CoinDesk’s Edward Oosterbaan explained earlier this month how Musk’s star power was able to sway the price of BTC and DOGE. (Spoiler alert: None of this is all that deep.)
“Musk is far from the only person to move the crypto market for no apparent reason other than making an endorsement,” Oosterbaan wrote. “A sizable portion of the industry from meme coins to NFTs has proven to be highly responsive to celebrity shilling.”
Oosterbaan continued: “High-profile celebrities and Twitter accounts sowing FOMO (fear of missing out) are likely here to stay. The power of social media in the crypto market is testament to the general lack of regulation and maturity, and the inherent liquidity of 24/7, permissionless assets.”
The chart below tracks Musk’s influence on the DOGE price over time, using data from TradingView.

During bitcoin’s swift ascent in January and February, retail traders used social media as a gateway to discover new alternative cryptocurrencies and react to market sentiment in real time.
In just a few tweets, Musk and other popular figures were able to pump and dump coins, leading to significant price gains and losses.
The lesson of this ever-so-bizarre stretch of crypto markets history is that social media was, and still is, a force that’s impossible for traders to ignore.
Relevant news
- Crypto Exchange Kraken Acquires Staking Platform Staked
- Fitch Says Improved Regulation Could Moderate Stablecoin Credit Risks
- Binance CEO Warns Against Isolating CBDCs From Broader Crypto Ecosystem
- NFTs Are More Popular Than Ever Despite Sour Mood in Wider Crypto Market
- BitMEX Announces BMEX Tokens to Revive Retail Interest
- Ethereum Launches Kintsugi Public Testnet Ahead of Move to Proof-of-Stake
- Terra Becomes Second-Largest DeFi Protocol, Surpassing Binance Smart Chain
- Crypto Exchange Bitpanda Lists Bitcoin Exchange-Traded Note on Deutsche Boerse
- Polkadot Is Deutsche Telekom’s Latest Crypto Experiment
- Decentralized Rendering Engine Raises $30M in RNDR Token Sale as Metaverse Graphics Go Big
- Bullish Expands Worldwide as Daily Trading Volume Tops $150M
- Investing in Meme Coins? 3 Things Every Crypto Trader Should Know
- Web 3 and the Metaverse Are Not the Same
Latest prices
- Bitcoin (BTC): $48,614, +3.2%
- Ether (ETH): $4,011, +1.9%
- S&P 500: +1.8%
- Gold (per ounce): $1,788.8, -0.3%
- 10-year Treasury yield closed at 1.475%, +0.047 percentage point
CoinDesk 20
Here are the biggest gainers and losers among the CoinDesk 20 digital assets, over the past 24 hours:
Biggest gainers:
Asset Ticker Returns Sector Cosmos ATOM +7.0% Smart Contract Platform XRP XRP +5.9% Currency Polygon MATIC +5.9% Smart Contract Platform
Biggest losers:
There are no losers in CoinDesk 20 today.
Sector classifications are provided via the Digital Asset Classification Standard (DACS), developed by CoinDesk Indices to provide a reliable, comprehensive and standardized classification system for digital assets. The CoinDesk 20 is a ranking of the largest digital assets by volume on trusted exchanges.
Damanick Dantes
Damanick was a crypto market analyst at CoinDesk where he wrote the daily Market Wrap and provided technical analysis. He is a Chartered Market Technician designation holder and member of the CMT Association. Damanick is also a portfolio strategist and does not invest in digital assets.

Bradley Keoun
Bradley Keoun is CoinDesk's managing editor of tech & protocols, where he oversees a team of reporters covering blockchain technology, and previously ran the global crypto markets team. A two-time Loeb Awards finalist, he previously was chief global finance and economic correspondent for TheStreet and before that worked as an editor and reporter for Bloomberg News in New York and Mexico City, reporting on Wall Street, emerging markets and the energy industry. He started out as a police-beat reporter for the Gainesville Sun in Florida and later worked as a general-assignment reporter for the Chicago Tribune. Originally from Fort Wayne, Indiana, he double-majored in electrical engineering and classical studies as an undergraduate at Duke University and later obtained a master's in journalism from the University of Florida. He is currently based in Austin, Texas, and in his spare time plays guitar, sings in a choir and hikes in the Texas Hill Country. He owns less than $1,000 each of several cryptocurrencies.
