As volatility ripped through the crypto market, Hyperliquid stood its ground. The decentralized derivatives platform recorded 100% uptime and zero bad debt, even as billions of dollars in positions were liquidated across the ecosystem.
According to founder Jeff, this was the first time in over two years that Hyperliquid activated its cross-margin Auto-Deleveraging (ADL) mechanism, a key safeguard used only in extreme conditions.
“During recent volatility, Hyperliquid had 100% uptime with zero bad debt,” Jeff wrote.
“This was Hyperliquid’s first cross-margin ADL in more than two years of operation.”
TLDR: During recent volatility, Hyperliquid had 100% uptime with zero bad debt. This was Hyperliquid’s first cross-margin ADL in more than 2 years of operation. ADL does not change the outcome for any liquidated users. While some specific ADL providing trades were unfavorable,…
— jeff.hl (@chameleon_jeff) October 11, 2025
While some specific ADL trades were unfavorable, Jeff emphasized that, in aggregate, the mechanism allowed traders to capture substantial profits through brief favorable liquidations.
Solvency and Uptime Take Center Stage
Jeff addressed criticism directed toward Hyperliquid following the event, describing it as “sad” that some were attacking the platform to deflect from their own technical failures.
“Solvency and uptime are the two most important properties of a financial system,” he said.
“Gaslighting users to believe otherwise is unethical and irresponsible.”
The founder reaffirmed that Hyperliquid’s design priorities, solvency, transparency, and fairness, are non-negotiable. Every trade, liquidation, and margin event remains verifiable onchain, offering a level of transparency that few competitors match.
Liquidations and System Design
When markets swing violently, liquidation systems are pushed to their limits. Jeff used the opportunity to explain how Hyperliquid’s margining system handled the chaos.
In a perpetuals market, every position must be backed by a maintenance margin, the minimum collateral required to stay solvent. When the collateral falls short, the system takes over the position and liquidates it.
Earlier in the day, many altcoins had dropped over 50% in minutes. That forced 2x-leveraged or higher long positions into liquidation. Hyperliquid’s transparent liquidation engine ensured that these liquidations were executed systematically to prevent bad debt.
Billions of dollars in open interest were liquidated in under 20 minutes, all visible onchain. In a permissionless system, each trader manages their own leverage and collateralization. If a platform fails to liquidate undercollateralized users in time, it risks endangering everyone’s funds.
Jeff pointed out that while other exchanges may underreport liquidation data, Hyperliquid’s full onchain visibility means “you see everything, the good, the bad, and the volatile.”
HLP: The Backstop of Last Resort
Central to Hyperliquid’s stability is HLP, a protocol vault with permissionless deposits.
It serves two purposes, providing order book liquidity and performing backstop liquidations when the market cannot absorb all liquidations normally.
While its market share in order book trading is negligible (less than 1%), its liquidation role is critical.
Here’s how it works:
- If the order book lacks liquidity to close an undercollateralized position, HLP steps in.
- It takes over the position and its collateral.
- For risk management, HLP is split into multiple child vaults, with each liquidation assigned to one vault.
This structure allows the system to isolate risk, ensuring that even when one vault absorbs heavy losses, others remain stable.
The Role of Auto-Deleveraging (ADL)
Auto-Deleveraging is the final safety mechanism, the “last resort” liquidation event that activates when both market and backstop systems are exhausted.
Each ADL event has two sides:
- The triggered side, the undercollateralized position.
- The providing side, selected based on leverage and profitability.
In most cases, ADL providers are profitable overall, but outcomes can vary per event. Some ADL trades perform poorly, especially when only part of a portfolio is closed.
Jeff emphasized that Hyperliquid’s system minimizes ADL triggers because they are unpredictable, even if the average outcome benefits the market.
This week’s activation marked the first cross-margin ADL on Hyperliquid mainnet since launch. In contrast, isolated assets such as hyperps see more frequent ADLs since they’re not backstopped by HLP.
Inside the 20-Minute Liquidation Window
Over roughly 20 minutes, HLP liquidated billions of dollars in positions as altcoins tumbled.
HLP’s role isn’t to profit, it’s to maintain system solvency. The vault doesn’t pick and choose liquidations based on profitability. Instead, it operates as a public good, ensuring all users remain protected during sharp market dislocations.
HLP charges no liquidation fees. Its child vault architecture, designed through countless simulations, ensures that the system maximizes protection while managing its own risk.
During the event, several child vaults themselves became temporarily undercollateralized after taking on massive user positions. This was intentional: their isolation prevents risk from spilling over into the rest of the protocol.
HLP was even the largest address group on the triggered side of ADL, by more than an order of magnitude.
Traders on the providing side of these ADL events collectively realized hundreds of millions of dollars in additional profit, capturing momentary dislocation windows that closed within seconds.
Transparency Sets Hyperliquid Apart
Jeff contrasted Hyperliquid’s design with that of other venues where liquidation mechanisms are opaque and internally managed.
On those exchanges, liquidation engines might operate with different margin requirements or selectively backstop positions to protect exchange revenue, potentially at the cost of solvency risk.
“On some venues, exchanges could have liquidated more positions and extracted hundreds of millions in revenue,” Jeff noted.
“That’s not an acceptable tradeoff for Hyperliquid.”
Transparency and onchain verifiability are at the heart of the protocol’s credibility. Every liquidation event, every ADL, and every fund movement is public, not obscured by internal matching systems or offchain reports.
Jeff concluded his post by recognizing the difficulties traders faced during the market crash but reaffirmed his commitment to building a transparent and resilient system.
“I know this is a difficult time for many traders,” he said.
“As a contributor to Hyperliquid, I’ll keep working to build the best platform that can house all of finance.”
He urged the community to stay united, pointing out that times like this reveal the importance of fairness and transparency in financial systems.
The event was not just a test of market participants, it was a real-world stress test for Hyperliquid’s design. And by all accounts, the system passed.
Disclosure: This is not trading or investment advice. Always do your research before buying any cryptocurrency or investing in any services.
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Source: https://nulltx.com/hyperliquid-holds-firm-amid-market-chaos-100-uptime-zero-bad-debt/