Close Menu
  • Coins
    • Bitcoin
    • Ethereum
    • Altcoins
    • NFT
  • Blockchain
  • DeFi
  • Metaverse
  • Regulation
  • Other
    • Exchanges
    • ICO
    • GameFi
    • Mining
    • Legal
  • MarketCap
What's Hot

Retail demand drives growth as institutional interest stalls 

12/05/2026

Senate Banking Committee plans to hold key market structure hearing on Thursday

12/05/2026

Zcash Mining Now Over 4x More Power-Efficient Than Bitcoin, Data Shows

12/05/2026
Facebook X (Twitter) Instagram
  • Back to NBTC homepage
  • Privacy Policy
  • Contact
X (Twitter) Telegram Facebook LinkedIn RSS
NBTC News
  • Coins
    1. Bitcoin
    2. Ethereum
    3. Altcoins
    4. NFT
    5. View All

    CryptoQuant Analysts Believe Bitcoin Hasn’t Yet Reached a Definitive Bottom! Here Are the Details

    12/05/2026

    Experienced Analyst Willy Woo Gives Bottom Price Prediction for Bitcoin (BTC)! Warns of a Stronger Bear Market!

    11/05/2026

    Pierre Rochard warns US regulators over Bitcoin gap in Basel rewrite

    11/05/2026

    Bitcoin in ‘Stress Phase,’ But ‘Real Opportunity’ Starts Afterwards: Can Price Hit $100,000?

    11/05/2026

    Ethereum Price On Verge Of Breakout, Can Bulls Seize Control?

    10/05/2026

    Ethereum holds steady above $2,300 despite lingering retail distribution

    10/05/2026

    Who Is Behind This $100M Ethereum Move And Why Now?

    10/05/2026

    Massive Holding Signal Sparks Market Interest

    10/05/2026

    Retail demand drives growth as institutional interest stalls 

    12/05/2026

    A Large Number of Token Unlocks Are Scheduled for 21 Altcoins This Week—Here’s the Day-by-Day, Hour-by-Hour List

    11/05/2026

    An Altcoin’s Value More Than Doubled Today, But There May Be a Serious Risk

    11/05/2026

    The List of the Most-Searched Altcoins in Recent Hours Has Been Revealed

    11/05/2026

    BAYC, Cryptopunks, and MAYC Floor Prices Climb as Blue-Chip NFT Demand Returns

    11/05/2026

    $X@AI BRC-20 NFTs and Courtyard Outshine Among Weekly Top 10 NFT Performers by Sales Volume

    11/05/2026

    Bored Ape NFTs are finally making a comeback as crypto traders rediscover their appetite for risk

    10/05/2026

    NFT Ltd. Sets 1-for-80 Reverse Split as May 18 Trading Shift Nears

    09/05/2026

    Retail demand drives growth as institutional interest stalls 

    12/05/2026

    Senate Banking Committee plans to hold key market structure hearing on Thursday

    12/05/2026

    Zcash Mining Now Over 4x More Power-Efficient Than Bitcoin, Data Shows

    12/05/2026

    Ondo brings tokenized US stocks to Hyperliquid’s HyperEVM

    12/05/2026
  • Blockchain

    Ondo brings tokenized US stocks to Hyperliquid’s HyperEVM

    12/05/2026

    Google BigQuery Adds Support for ZeroG On-Chain Data Analysis

    11/05/2026

    Spores Network And Metay Join Forces To Accelerate Scale AI-Driven Web3 Applications Using Decentralized Computing

    11/05/2026

    RAX Finance Joins Forces with ChainAware.ai to Build RWA-Powered AI Economy

    10/05/2026

    Lily Liu says Solana is building the payment rails for the ‘AI machine economy’

    10/05/2026
  • DeFi

    XBIT Partners Niza Unite to Elevate On-Chain Trading and DeFi

    11/05/2026

    Three young DeFi apps return $100M in revenue to token holders in 30 days

    11/05/2026

    In the Wake of Recent Events, Billions of Dollars Are Flowing Out of an Altcoin Network

    11/05/2026

    Top DeFi platforms distribute $96M as market shifts toward real earnings

    11/05/2026

    DeepBook suffers $239.7K bad debt – What it means for leveraged DeFi

    11/05/2026
  • Metaverse

    Why Animoca’s Yat Siu says the future is 100 billion AI agents

    07/05/2026

    ‘8,000 Jobs’—Polymarket Sees Tech Layoff Surge As Meta AI Push Bites

    18/04/2026

    Planet Hares Partners With Magne.AI To Bridge Web3 Metaverse With Smartphone Mobile-Ready Applications For Mass Adoption

    08/04/2026

    Mark Zuckerberg’s Meta launches new AI initiative after metaverse retreat

    25/03/2026

    Meta partners with Arm to develop new CPUs for AI deployments

    24/03/2026
  • Regulation

    Blackrock and Circle Lead Tokenized Treasuries as Market Value Climbs to $15.20B

    12/05/2026

    Investors are flooding into these ETFs; Time to buy?

    11/05/2026

    Peter Thiel’s Founders Fund raises record $6B fund

    11/05/2026

    Bitcoin on U.S. bank balance sheets is coming, just not yet

    11/05/2026

    Stablecoin firms have a $112B opportunity in LATAM remittance outside of US-Mexico: Bybit

    11/05/2026
  • Other
    1. Exchanges
    2. ICO
    3. GameFi
    4. Mining
    5. Legal
    6. View All

    Shopify and National Bank of Canada are among backers of a new digital currency built to settle trades 24/7

    11/05/2026

    Binance and Upbit users offload more XRP

    11/05/2026

    Kalshi has implemented new techniques to keep minors off its website

    10/05/2026

    Moscow Exchange to add indices for another four cryptocurrencies

    10/05/2026

    ICO market slows sharply with only six completions in 2026

    30/04/2026

    South Korea Poised to Lift Ban on Domestic ICOs After 7 Years

    19/12/2025

    Why 2025’s Token Boom Looks Both Familiar and Dangerous

    31/10/2025

    ICO for bitcoin yield farming chain Corn screams we’re so back

    22/01/2025

    GMatrixs And MiniverseCore Join Forces To Unlock Web3 Gaming Experience With Cross-Chain DApp, DeFi Applications

    11/05/2026

    MetaOne Joins MetYa to Boost SocialFi Gaming with Exclusive Rewards

    10/05/2026

    Quantra and FishWar Unite to Advance AI-Powered Web3 Gaming on Sei

    10/05/2026

    Miniverse Partners with UNIPLAY to Expand CoFi Across DeFi and GameFi

    09/05/2026

    Zcash Mining Now Over 4x More Power-Efficient Than Bitcoin, Data Shows

    12/05/2026

    Keel Infrastructure Posts $145 Million Loss as Firm Completes Pivot From Bitcoin Miner to AI

    11/05/2026

    South Korea confirms external strikes caused fire on HMM Namu, sending ripples through crypto mining economics

    11/05/2026

    Venezuela’s Crypto Mining Ban, Tether’s $300M Lawsuit

    11/05/2026

    Senate Banking Committee plans to hold key market structure hearing on Thursday

    12/05/2026

    Kraken’s Etana fraud suit targets CEO Russell

    11/05/2026

    Ripple CEO calls judge’s ruling on XRP a key moment for crypto clarity

    11/05/2026

    SEC Commissioner Urges Restraint on Crypto Rules as Retail Trading Expands

    11/05/2026

    Retail demand drives growth as institutional interest stalls 

    12/05/2026

    Senate Banking Committee plans to hold key market structure hearing on Thursday

    12/05/2026

    Zcash Mining Now Over 4x More Power-Efficient Than Bitcoin, Data Shows

    12/05/2026

    Ondo brings tokenized US stocks to Hyperliquid’s HyperEVM

    12/05/2026
  • MarketCap
NBTC News
Home»Altcoins»Kraken criticized for Dave Portnoy sponsorship after token pump and dumps
Altcoins

Kraken criticized for Dave Portnoy sponsorship after token pump and dumps

NBTCBy NBTC13/03/2025No Comments2 Mins Read
Share
Facebook Twitter LinkedIn Pinterest Email


Crypto exchange Kraken is under fire for letting controversial Barstool Sports founder Dave Portnoy “shit on its reputation” after he launched a number of memecoins that all crashed over 99%.

Throughout February, Portnoy has promoted a number of coins that have rocketed, crashed, and made thousands of dollars in the process. Among these is a token with the ticker JAILSTOOL, which he is now committed to holding after previously claiming to have sold it all by accident while using the toilet.

He’s currently getting flak for launching the tokens GREED and GREED 2. Lookonchain notes that he held 35.79% of the GREED supply and sold it in one transaction, causing it to crash 99%. He reportedly made over $250,000.

Users on X claim Portnoy “is taking a giant shit on Kraken’s reputation and they’re just sitting there doing nothing.”

NFT trader @Tyler_Did_It said, “How long is Kraken going to keep sponsoring Dave Portnoy while he openly mocks the space on a daily basis?”

Read more: The insiders behind Javier Milei’s disastrous LIBRA crash

“Hey @krakenfx curious how long you’re going to continue sponsoring Dave Portnoy and his daily pump and dumps for,” another asked.

Crypto sleuth ZachXBT also agreed that Portnoy’s behavior isn’t a good look for Kraken. He said, “To launch multiple memecoins, saying you are not going to sell, and then selling right after is worse than what CT native influencers like CryptoGodJohn or SZ ever did.”

Portnoy defends his memecoin pump and dumps

On a Kraken-sponsored livestream on Wednesday, Portnoy claimed that people are “cashing out left and right,” but not him. He said, “All you internet sleuths get on my wallets, it’s all connected to Kraken.”

Read more: LIBRA co-founder ‘can’t remember’ sending texts about Javier Milei’s sister

He adds that he could’ve made another $200,000 on GREED 2 and that, “The only thing that drives me nuts about this world is the crying.”

In response to Lookonchain’s analysis of GREED and GREED 2, he said, “I let it drop 75% before cashing out. Lots of people made money. I took the profits and poured it into #jailstool which I can’t touch.”

He signed off with, “I didn’t make a dime on it. Some people won. Some lost. Only the losers keep bitching.”

Protos has reached out to Kraken for comment on Portnoy’s memecoin launches.

Share. Facebook Twitter Pinterest LinkedIn Tumblr Email
NBTC

NBTC is the editorial account for NBTC News, covering Bitcoin, Ethereum, DeFi, blockchain infrastructure, exchanges, mining, regulation and digital asset markets. The editorial team focuses on clear sourcing, timely updates and practical context for crypto readers.

Related Posts

Retail demand drives growth as institutional interest stalls 

12/05/2026

A Large Number of Token Unlocks Are Scheduled for 21 Altcoins This Week—Here’s the Day-by-Day, Hour-by-Hour List

11/05/2026

An Altcoin’s Value More Than Doubled Today, But There May Be a Serious Risk

11/05/2026

The List of the Most-Searched Altcoins in Recent Hours Has Been Revealed

11/05/2026
Add A Comment

Comments are closed.

Top Posts
Get Informed

Subscribe to Updates

Get the latest news from NBTC regarding crypto, blockchains and web3 related topics.

Your source for the serious news. This website is crafted specifically to for crazy and hot cryptonews. Visit our main page for more tons of news.

We're social. Connect with us:

Facebook X (Twitter) LinkedIn RSS
Top Insights

Retail demand drives growth as institutional interest stalls 

12/05/2026

Senate Banking Committee plans to hold key market structure hearing on Thursday

12/05/2026

Zcash Mining Now Over 4x More Power-Efficient Than Bitcoin, Data Shows

12/05/2026
Get Informed

Subscribe to Updates

Get the latest news from NBTC regarding crypto, blockchains and web3 related topics.

Type above and press Enter to search. Press Esc to cancel.