Who is Arthur Hayes?
Arthur Hayes is an American banker, entrepreneur, and derivatives trader. He is the co-founder of the cryptocurrency exchange BitMEX and currently serves as the Chief Investment Officer of Maelstrom. Hayes is known for his role in establishing BitMEX. In 2022, he pleaded guilty to a violation of the Bank Secrecy Act and was sentenced to six months of home detention, two years of probation, and a $10 million fine. He was pardoned in 2025.
Career
Hayes began his investment banking career in Hong Kong in 2008. He worked for Deutsche Bank from 2008 to 2011 as an equity derivatives trader and head ETF market maker. Following this, he worked for Citigroup for two years as a Delta one trader and head ETF market maker. He later co-founded BitMEX and now holds the Chief Investment Officer role at Maelstrom.
What is Arthur Hayes known for?
- Co-founder of BitMEX
- Chief Investment Officer of Maelstrom
- Derivatives trader
- Banker and entrepreneur
What Arthur Hayes has said
By topic:Artificial Intelligence (3)Bitcoin (3)Ethereum (2)
“'D is for Dilution' is an essay about how $SPCX, Anthropic, and OpenAI IPOs will destroy capital and initiate the next down leg in AI. 'Migrating to AI, do the supply dynamics of the public equities of SpaceX and soon to list dastardly duo, Anthropic and OpenAI, portend to profit or poverty? Poverty you fucking plebe! I argue that, similar to early ZEC investors, if you bought or buy a share of these IPOs at their…”
On X, November 4, 2026Arthur Hayes Warns AI IPOs Will Lead to Market Down Leg
“FLOP devnet is open for builders Get test FLOP, explore blocks, and call verified inference from your agent: • Explorer: • Faucet: • API: • MCP: • SDK: npm i @flop-labs/sdk · Docs: · Ask: Devnet tokens have no value and earn no rewards or airdrop weight. The chain may reset. There is no FLOP token yet: never share a seed phrase, and check links at”
On X, November 3, 2026Arthur Hayes Clarifies FLOP Token Status
“USD liquidity is recharging. Expect $BTC weakness until Fed and or Banks start growing their balance sheet.”
On X, November 2, 2026Arthur Hayes Warns of Bitcoin Weakness
“Perfect for @flop_labs and the growth of the usage of AI agents. More cheap compute supplied on the spot market.”
On X, October 30, 2026Arthur Hayes Notes Growth in Cheap Compute for AI Agents
“In the coming days @flop_labs will open up Devnet for anyone to join as a miner or validator and for agents to connect to the network. Participation does not count toward any token allocation. The point of Devnet is to do some public tests before we graduate to Testnet / airdrop”
On X, October 26, 2026Arthur Hayes Announces Flop Labs Devnet Opening for Public Testing
“I dumped it all. The Maelstrom directional book, took profits on $ETH, $ENA, $UNI and other shitcoins. I think we gotta go down to go up. It looks a bit dicey out there in macro and geopolitical land. Going to sit on the sidelines and wait for the all clear signal … Brrrrr”
On X, October 24, 2026Arthur Hayes Says Macro Environment Is "Dicey," Exits Crypto Positions
“In the beginning of a mega bull run the market must climb a wall of worry. 2017 - block size wars 2020 - Covid 2023 - FTX collapse and rising central bank policy rates 2026 - AI encryption FUD Money shall be printed, bags shall pump.”
On X, October 8, 2026Arthur Hayes Says Crypto Market to Climb "Wall of Worry" in Mega Bull Run
“Technocore trading comp updates: 452k agentic traders 8% have a positive pnl Can your agent do better? Register their DID, create a strategy and participate. @flop_labs”
On X, September 26, 2026Arthur Hayes Reports Low Profitability Among Agentic Traders
Latest Arthur Hayes news
DeFi & On-Chain
Hayes Unwinds $28.8M in Tokens, Nets $6.65M Profit on ENA and ETH
Digital Assets
Arthur Hayes: Retail Dumps High-FDV Tokens as Abuse Backfires
Digital Assets
Bitcoin Dominates at 60% Market Cap as Hayes Touts BTC Bedrock Status
Digital Assets
Arthur Hayes Launches FLOP Network to Monetize AI Agent Compute
DeFi & On-Chain
Arthur Hayes Accumulates 11.74M ENA Ahead of $15.36M Token Unlock
DeFi & On-Chain
Arthur Hayes Adds 9.05M ENA, Exits SYN Position
Sports Business
Killian Hayes Turns 25 — His Career and Contract Are at a Critical Turning Point
Digital Assets
Arthur Hayes Buys 644 ETH, Total Accumulation Nears $6.3 Million
Frequently asked
- Who is Arthur Hayes?
- Arthur Hayes is an American banker, entrepreneur, and derivatives trader. He is the co-founder of BitMEX and currently serves as the Chief Investment Officer of Maelstrom.
- What is Arthur Hayes known for?
- Arthur Hayes is known as the co-founder of the cryptocurrency exchange BitMEX. He is also recognized for his background as a derivatives trader and for his 2022 guilty plea to a violation of the Bank Secrecy Act, for which he received a pardon in 2025.
- Where does Arthur Hayes share views on Bitcoin?
- The source does not state where Arthur Hayes shares views on Bitcoin.
