InvestNot yet confirmed elsewhere1 publisher2 min readPublished
Papertrade's pool sat just $1.15M above the line where it starts minting PAPER
Papertrade, a 1,000x perpetuals venue on HyperEVM, faces an unconfirmed oracle manipulation allegation with about $3.15M in the pool that pays winners. Below $2M it mints PAPER for each dollar lost, so a nudged price or a winning streak lands on token holders.
The Investor · Invest desk

The Martingaler LP held about $3.15M after launch to pay winners. Profits it cannot pay are queued until more losses flow in. Below a $2M balance, 100 PAPER is issued per $1 lost, diluting holders. Traders out-winning losers could drain the pool and leave stakers facing dilution.
- exposure Martingaler LP Held approximately $3.15M shortly after launch as the core liquidity pool that pays out winning traders, claim 2
- constraint Winning traders Profits the pool lacks cash to pay are queued until more trader losses flow in, claim 5
- cost PAPER holders Below a $2M pool balance, 100 PAPER is issued for every $1 lost, shifting the cost to holders through dilution, claim 6
- exposure PAPER stakers A stretch of traders winning more than they lose could drain the pool and leave stakers facing dilution, claim 14
| Who | How | Kind | Claim |
|---|---|---|---|
| Martingaler LP | Held approximately $3.15M shortly after launch as the core liquidity pool that pays out winning traders | exposure | 2 |
| Winning traders | Profits the pool lacks cash to pay are queued until more trader losses flow in | constraint | 5 |
| PAPER holders | Below a $2M pool balance, 100 PAPER is issued for every $1 lost, shifting the cost to holders through dilution | cost | 6 |
| PAPER stakers | A stretch of traders winning more than they lose could drain the pool and leave stakers facing dilution | exposure | 14 |
What happened
- Papertrade's winners' pool started with zero funds, and profits it cannot pay wait in a queue until fresh trader losses arrive.
- Every position on the venue is priced off one number, the mid-price between the best bid and offer on Hyperliquid.
- Trading opened on HyperEVM around October 10, 2026, with more than $137M pre-deposited from over 11,000 addresses.
- PAPER stakers collected more than $10M in USDC in the opening hours, all of it sourced from trader losses.
Why it matters
- exposure Once winners outrun losers for long enough, stakers stop earning yield and start absorbing dilution, so PAPER's opening payouts say little about what holding it returns later.
- constraint With one venue's mid-price as the only input, Papertrade has no second source to reject a brief bad print before it moves every open position at once.
- decision Traders have to treat a profitable position as a claim on future losers, because a payout queue sits between a paper gain and cash in hand.
The pool held roughly $3.15M shortly after launch [2], so winners could draw about $1.15M out of it before issuance begins at the $2M line [15]. Below that line, each dollar lost becomes 100 new PAPER [6]. A $1M shortfall would mean 100 million new tokens [16]. Crypto Briefing did not report PAPER's total supply, so that dilution cannot yet be stated as a share of the float.
Leverage sets how quickly the $1.15M goes. At 1,000x [3], a 0.1% price move equals a trader's entire margin [17]. Bitcoin open interest passed $3B soon after launch [9], and 0.1% of $3B is $3M, about 95% of the pool's balance [18]. Winners are paid only out of losers' money [4]. That means the pool's share of any move depends on how far longs and shorts offset each other, or more exactly, how far they offset at the instant the price is read. The price is read from a single venue's mid-quote [11].
According to The Defiant, as cited by Crypto Briefing, Papertrade faces an oracle manipulation allegation, and the claim has not been confirmed [1]. Crypto Briefing added that wider discussion of oracle attacks has drawn on unrelated DeFi incidents [13]. We think the solvency question stands whichever way the allegation resolves. A nudged feed is the fast way to drain the pool. A stretch in which traders honestly win more than they lose gets there more slowly, queuing unpaid profits and, once the balance is below $2M, triggering the same issuance [14].
The case against this view is the size of the opening losses. PaperDash's estimate of $18M to $28M in net realized trader losses over the first few days [10] describes a crowd that, so far, pays the house. If losers keep arriving at that rate, the pool refills faster than a brief mispricing could empty it, the queue stays short and stakers keep collecting. If the allegation is confirmed, what decides how close the pool came to the line is the size of any payouts made against bad prints.
Where the losses went matters as much as how big they were. The $10M-plus paid to stakers in the opening hours [12] was more than three times the pool's $3.15M [19]. In our view each dollar of losses paid out as staker yield is a dollar the pool cannot later hand to a winner. The pool started at zero [5] and held about 3% of the roughly $102M locked on the platform [20].
What to watch
- Whether The Defiant, Papertrade or on-chain analysts publish evidence that confirms or rebuts the oracle manipulation allegation.
- PaperDash readings of the Martingaler LP balance against the $2M issuance trigger, and the size of the unpaid-profit queue.
- Any change to Papertrade's pricing input beyond Hyperliquid's BBO mid-price, or any cut to the 1,000x leverage cap.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence35
- Adoption55
- Hype gap+20
- Incentives60
- Confidence40
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
Papertrade, a synthetic perpetuals exchange on HyperEVM, is facing an oracle manipulation allegation, according to The Defiant. The allegation has not been confirmed.
- [2]
Papertrade's core liquidity pool, which pays out winning traders, held approximately $3.15M shortly after launch.
- [4]
The platform has no traditional order book and no funding rates; winning traders collect profits from a shared pool called the Martingaler LP, funded exclusively by the losses of other traders.
- [5]
The pool started with zero funds. When it lacks the cash to pay winners, unpaid profits are queued until more losses flow in.
- [6]
When the pool drops below a $2M balance, the protocol issues new PAPER tokens at a rate of 100 PAPER for every $1 lost, shifting the cost onto PAPER holders through dilution.
- [7]
Papertrade went live on HyperEVM around October 10, 2026, with over $137M in pre-deposits spread across 11,000+ addresses.
- [8]
Total value locked sat around $102M across roughly 11,000 addresses.
- [9]
Open interest in BTC exceeded $3B shortly after launch.
- [10]
Early figures from the PaperDash analytics dashboard put net realized trader losses at an estimated $18M to $28M in the first few days.
- [11]
The exchange uses Hyperliquid's BBO (best bid and offer) mid-price, the halfway point between the top buy and sell quotes, as its sole oracle source.
- [12]
PAPER stakers received USDC rewards totaling over $10M in the opening hours, with estimates running from $10M to $12.6M+, entirely sourced from trader losses.
- [13]
The allegation remains unconfirmed, and broader industry discussion of oracle attacks has referenced unrelated DeFi incidents.
- [14]
A stretch where traders win more than they lose would drain the Martingaler LP, queue up unpaid profits, and potentially trigger the 100 PAPER per $1 issuance once the pool falls below $2M, at which point stakers would face dilution.
- [15]
Winners could draw about $1.15M from the pool before it falls below the $2M issuance trigger.
- [16]
A $1M shortfall below the $2M line would mean 100 million new PAPER at the stated issuance rate.
- [17]
At 1,000x leverage, a 0.1% price move equals a trader's entire margin.
- [18]
A 0.1% move on $3B of bitcoin open interest is $3M of profit and loss, about 95% of the pool's $3.15M balance.
- [19]
Staker payouts of more than $10M in the opening hours were more than three times the pool's roughly $3.15M balance.
- [20]
The pool's roughly $3.15M was about 3% of the roughly $102M total value locked on the platform.
Sources
1 independent publisher whose own reporting we read for this story.
- cryptobriefing.comPapertrade faces oracle manipulation allegation as its loss-funded pool shows $3M
1 article · October 10, 2026
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Topics
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