@CryptoHayes
Co-founder of BitMEX, now CIO of his family office Maelstrom — and the most quotable macro essayist in crypto. His whole framework is one sentence: the quantity of fiat, not the price of money, sets Bitcoin's price. He publishes it in dated, numbered, profane essays under his own name, which is exactly why it can be marked.
In short. Arthur Hayes writes the crypto market's most-read macro newsletter, Crypto Trader Digest, and runs Maelstrom, the family office built on his BitMEX fortune. His thesis rarely changes: central banks and treasuries will keep creating fiat to fund deficits, wars and the AI build-out, and Bitcoin is the most sensitive asset to that expansion. What changes — sometimes violently — is his timing. Across 2026 he swung from telling readers to sit on their hands, to declaring a new all-time high a “foregone conclusion” at a price Bitcoin would not see again for four months, to admitting in print four weeks later that he had erred, to calling the bottom almost to the day. He publishes both halves, which is more than most.
Hayes was born in 1985, took an economics degree at Wharton in 2008, and traded equity derivatives at Deutsche Bank before moving to Citigroup as a delta-one trader in Hong Kong. In 2014 he co-founded BitMEX with Ben Delo and Samuel Reed. The exchange's 100x perpetual swap became the template for crypto leverage trading and made all three men very rich.
It also ended in a criminal case. The three were indicted in October 2020, and Hayes pleaded guilty in February 2022 to violating the Bank Secrecy Act — BitMEX had failed to run an anti-money-laundering and know-your-customer programme while serving US customers. He was sentenced to six months of home detention and two years of probation and agreed to forfeit $10 million. He served no prison time. President Trump pardoned Hayes, Delo and Reed in late March 2025. Any reading of his work on monetary and regulatory policy should carry that history alongside it.
Since leaving BitMEX he has run Maelstrom, a long-only family-office book with early positions in tokens including Ethena and Ether.fi, and published Crypto Trader Digest roughly every one-to-three weeks. In August 2026 he came out of retirement to become CEO of Flop Labs, which plans a token, FLOP, as a currency for AI-agent compute — announced in his own 19 August essay, with a testnet airdrop of roughly 20% of supply and no pre-sale. He is now an operator with a token to launch, not only a commentator.
Sources: cryptohayes.substack.com · x.com/CryptoHayes · dated public interviews and press
Top-down liquidity, expressed through derivatives. Hayes starts from the plumbing — Treasury issuance and buybacks, the Fed's balance sheet, bank credit creation, the BOJ and the yen carry trade, Chinese lending — and treats Bitcoin as the fastest-reacting claim on total fiat supply. He states it plainly: he believes the quantity of money determines Bitcoin's price, not the interest rate. His book is long-only and large, so he expresses caution by refusing to add rather than by going short, and hedges with put spreads and options rather than selling spot. The strength is the framework: he was structurally right that liquidity would expand, and his essays name the mechanism before the market prices it. The weakness is entry timing — a framework that says “eventually” gets used to justify buying anything, and in May 2026 it put him at maximum conviction on a high that held for four months.
Structurally very bullish: he expects fiat debasement to accelerate and says Maelstrom is at maximum risk. Read the number as conviction about direction, not about timing — his own 2026 record shows the two are different problems.
Nine dated calls taken from his own newsletter, not from press paraphrase — his words, his publication dates, charted against real price. Ten Crypto Trader Digest essays fall inside our price window; these are the ones containing an actual BTC or ETH call. The shape of the year is worth stating up front: his best calls were the ones with no number in them. Two bottom calls landed almost to the day. The one time he named a target and a date-free certainty — “retaking the $126,000 is a foregone conclusion” — he published it on 11 May 2026, at a price Bitcoin did not close above again until 22 September — and the levels he named, $90,000 and $126,000, have still not come.
“It behooves punters to limit the use of leverage and wait for the all-clear from the Fed that it’s time to dump filthy fiat and ape into risky assets with wanton abandon.”
He deliberately refused to pick a side — either the fall from $126,000 to $60,000 was the whole move, or Bitcoin dumps further — and told readers to de-leverage and wait for a Fed all-clear. Both halves are still unresolved. The essay now predates our price window, which begins 8 March, so the chart anchors at $67,340 rather than his publication-day price. From there BTC fell −13.0% to $58,566 on 1 July, ran +28.6% to $86,597 on 22 September, and holds $84,580 (+25.6%). So waiting has cost money, but the drawdown he warned about did arrive. Logged open: the AI banking crisis this essay is built on has not happened in the seven and a half months since.
SourceThis Is Fine — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“That’s not to say it couldn’t spike to $80,000 to $90,000, but for me putting new units of fiat at risk requires an all-clear from the Fed.”
Two things he got right at $74,297: the spike he flagged landed inside his band — BTC printed $82,018 on 11 May, +10.4% — and declining to deploy fresh money was right through the summer, because price then fell −21.2% to $58,566 on 1 July. The later recovery went back into his band, to $86,597 on 22 September (+16.6%), and BTC holds $84,580 (+13.8%). The miss belongs on the same card: in this essay he wrote that he hoped Bitcoin could hold $60,000 in a crash. It did not. BTC closed at $58,566 on 1 July.
SourceNo Trade Zone — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“Bitcoin bottomed earlier this year at $60,000, and with a tailwind of trillions of dollars and yuan yet to be created at its back, retaking the $126,000 is a foregone conclusion.”
This is the one that matters. He called a new all-time high a foregone conclusion, said he expected the rally to turn explosive after punching through $90,000, and said he would take Maelstrom's book to maximum risk — and he published it at $82,018, a close Bitcoin did not see again for more than four months. It fell −28.6% to $58,566 on 1 July. The recovery finally cleared his entry in late September, peaking at $86,597 on 22 September (+5.6%), and BTC holds $84,580 (+3.1%) — but $90,000 has still not been reached, and $126,000 has not been retaken. It stays went against: neither level he named has arrived, and anyone who followed him in sat up to 28.6% under water before getting back to roughly flat. He recanted 28 days later, in writing — see the next call.
SourceThe Butterfly Touch — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“I am confident that Bitcoin will dump then pump.”
Written at $63,274, and it happened in exactly that sequence: BTC dumped −7.4% to $58,566 on 1 July, then pumped +36.9% to $86,597 by 22 September, and holds $84,580 (+33.7%). The same essay contains the sentence most commentators never write — “Yes, I know I proclaimed we wouldn’t see $60,000 Bitcoin again, and obviously I erred, but that’s forecasting for you.” Marked played out on price, and worth noting for the correction.
SourceReality Test — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“As credit expands against a deceleration of AI CAPEX spend, Bitcoin will bottom and begin a secular rise.”
Close to exact. From $63,465, the lowest close that followed was $62,844 on 17 August — just −1.0% below him — before a +36.4% run to $86,597 on 22 September; BTC holds $84,580 (+33.3%). The caveat is on the card because it is in the same essay: his guessed levels were too low. He floated a $60,000 to $70,000 chop with $50,000 downside, and Bitcoin instead broke out above his range within a month and never came close to $50,000. Right on direction, wrong on the numbers.
SourceSituationship — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“My rough target price for Ether by the end of 2026 is $5,000, which is ~2.6x up from current levels.”
His first hard number with a real deadline, and it is still live — 31 December 2026 is under three months out. His own “~2.6x” checks against our data: ETH was $1,859 when he wrote it. It has since run +49.3% to $2,775 on 22 September and holds $2,681 (+44.2%). But $5,000 needs roughly another +87% from here, so he is well behind pace. Logged open, not credited — and note that on 2 September he restated the same end-of-2026 Ether target at $10,000, which is a later call on this page.
SourceSituationship — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“Whether Bessent pumps fast or slow, Bitcoin will continue its rally.”
His position then: Treasury buybacks of longer-dated debt are the new liquidity tap, the next bull market “just began”, and Maelstrom is back at maximum risk. From the $77,712 he wrote at, BTC first slipped −2.7% to $75,590 on 16 September, then ran +11.4% to $86,597 on 22 September — the highest close in our price window — and holds $84,580 (+8.8%). That is the rally continuing, as he said, with a shallow dip on the way. Marked played out as a direction call; he named no target. One disclosure: we date this to the essay's own timestamp of 24 August. Press covering it called it his 25 August essay; anchored to the 25th ($78,974) the call reads −4.3% at the dip, +9.7% at the high and +7.1% now — the same verdict.
SourceSame Same But Different — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“Maelstrom’s preferred cryptos haven’t changed. Our structural Bitcoin long will anchor the portfolio. The more speculative short-term end of 2026 bets are still Ether ($10k price target), Ethena ($0.5 price target), and Ether.fi ($2 price target).”
Read the word still carefully. Four weeks earlier he put his end-of-2026 Ether target at $5,000; here he writes that nothing has changed and prints $10,000 — the number quietly doubled while the deadline stayed 31 December 2026. We log it as its own call rather than an edit of the older one. ETH was $2,418 the day he published, dipped −1.1% to $2,391 on 3 September, ran +14.8% to $2,775 on 22 September, and holds $2,681 (+10.9%). $10,000 needs roughly another +273% in under three months. Logged open, and it is the most demanding number on this page.
SourceAtención — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.com“This essay should give one confidence that the choppy nature of the crypto markets post the late August mini-pump will end soon. The amount of dollars in the system will continue to grow, and Bitcoin and selected shitcoins will rise in in price.”
His newest essay argues that if the leading AI labs slow down under a “Safety First” banner, the debt that financed their compute goes bad — much of it, he says, sitting on US insurers' books — and Washington must either become the compute buyer of last resort or print money for a bailout. “Either way, we as Bitcoin holders and crypto investors win.” (The doubled “in in” is in the original.) The chart anchors at $81,169 for 21 September; the next daily point is $86,597 (+6.7%), and BTC holds $84,580 (+4.2%). Do not credit him with that jump: he published at 23:07 UTC and our daily points are taken at midnight UTC, so much of the move may have happened before he wrote. Anchored to 22 September instead, the call reads −2.3% now. Twelve days old and with no level named, it is logged open.
SourceSafety First — Crypto Trader Digest (his own newsletter)↗ cryptohayes.substack.comOutcomes are our read of his stated position against real price, not his own scoring. Every quote was confirmed verbatim against the essay page it is linked to, and each essay was fetched twice to rule out a bad pull. Prices and percentages come from the same CoinGecko series the charts are drawn from. Marks on calls under a month old can and will flip.
Hayes does not sell signals or courses, and he gives the newsletter away — but he is one of the most conflicted voices in crypto, and the conflicts changed materially in August 2026. He discloses most of them himself; here they are in one place.
He runs a long-only family-office portfolio funded by his BitMEX fortune, with disclosed positions across Bitcoin, Ether, Ethena and Ether.fi. When he writes that he is going to “maximum risk”, he is describing trades he has already put on. The essays and the book point the same way, always.
Since 18–19 August 2026 he is CEO of Flop Labs and is launching FLOP, a token for AI-agent compute, with a testnet airdrop of roughly 20% of supply planned and a genesis block targeted for 2027. He says it is self-funded with no pre-sale and no VC allocation. He is nonetheless a commentator forecasting a liquidity boom while preparing to issue a token into it.
He co-founded the exchange that popularised 100x leverage, pleaded guilty in 2022 to a Bank Secrecy Act violation, forfeited $10 million, served six months of home detention and two years of probation, and was pardoned by President Trump in March 2025. He now writes extensively about US monetary and political policy. Weigh that as you see fit.
“Yes, I know I proclaimed we wouldn’t see $60,000 Bitcoin again, and obviously I erred, but that’s forecasting for you.”
08 Jun 2026 · owning the May miss in print“Bitcoin bottomed earlier this year at $60,000, and with a tailwind of trillions of dollars and yuan yet to be created at its back, retaking the $126,000 is a foregone conclusion.”
11 May 2026 · published at a high that held four months“I am confident that Bitcoin will dump then pump.”
08 Jun 2026 · the call that landed, in orderQuotes transcribed from his own public sources; stated views, not recommendations.
Hayes publishes essays rather than videos, so his long-form appearances are keynotes and guest interviews on other people's channels. Dated recent examples, each date confirmed on the video page:
Arthur Hayes Bitcoin 2026 Keynote: 21 Weeks LaterBitcoin Magazine keynote — the Iran war, AI job losses and the Fed.27 Apr 2026
The AI Trade Is Killing Bitcoin? Arthur Hayes Breaks It DownCointelegraph interview, days after his Reality Test reversal.12 Jun 2026
Bitcoin to $200K And AI Is the Next 2008 | Arthur HayesCoin Bureau Podcast — the AI-credit-bust thesis in full.21 Aug 2026
The Godfather Of Crypto Trading: My Final Warning To Bitcoin HoldersAltcoin Daily — his current liquidity and leverage stance.23 Aug 2026Arthur Hayes is an American investor and essayist, born 1985. He traded equity derivatives at Deutsche Bank and Citigroup before co-founding the crypto derivatives exchange BitMEX in 2014 with Ben Delo and Samuel Reed. He now runs the family office Maelstrom as its CIO, writes the Crypto Trader Digest newsletter, and since August 2026 is CEO of Flop Labs.
No. He was indicted in October 2020 and pleaded guilty in February 2022 to violating the Bank Secrecy Act, because BitMEX ran without an anti-money-laundering and know-your-customer programme while serving US customers. He was sentenced to six months of home detention and two years of probation and forfeited $10 million. He served no prison time, and President Trump pardoned him in late March 2025.
Not publicly verified. He is widely described as a billionaire on the back of his BitMEX stake, and his family office Maelstrom holds large crypto positions, but no confirmed figure exists. Treat any specific number you see as an estimate, not a fact.
His direction has been more reliable than his timing. On this page his two bottom calls — 8 June and 4 August 2026 — landed almost to the day, while his most confident target call, published 11 May 2026, came at a price Bitcoin did not close above again for four months, and its $90,000 and $126,000 levels have not been reached. He is also not a neutral observer: he runs a long-only crypto book and is launching his own token. He is a commentator, not a licensed adviser.
He argues that the quantity of fiat, not the interest rate, sets Bitcoin's price — so he tracks Treasury issuance and buybacks, the Fed's balance sheet, bank credit creation, the yen carry trade and Chinese lending, then holds a long-only book he sizes up or down with that read. He expresses caution by refusing to add rather than by shorting, and hedges with options and put spreads.
Hayes trades one idea — more fiat is coming — and sizes it hard. How close is your instinct? Measure it for real with a Trader Passport.
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Informational and educational analysis based strictly on publicly available materials — principally his own dated newsletter essays, each linked on the call it supports. Not financial or investment advice. Figures are approximate and change constantly. Spotted an error, or are you Arthur? Submit a correction →
Verified handles · Sources cited above · Scoring methodology · Updated 3 October 2026
