The Numbers Behind the Cascade
The USDC market carried the bulk of the damage, with $35.19 million in debt repaid. The USDT market accounted for $956,000 of the total. Liquidators seized 38.6 million principal tokens across the 33 events.
At the time, the affected Morpho market held $67.5 million in collateral against $52.2 million in borrows. That left a collateral ratio thin enough for a 2.8% move to push positions past the 91.5% liquidation threshold.
How the Oracle Read the Price
The oracle at the center of the drop doesn't rely on a single spot price. It takes the lower of two inputs: the 15-minute average price of PT-reUSD on Pendle's market and a fixed curve that rises to $1 at maturity. With the Pendle pool holding only $8.97 million in liquidity, the average price had room to move sharply.
That design means the oracle is intentionally conservative—it picks the cheapest valuation to protect lenders. But on Tuesday morning, that conservative reading triggered the chain reaction.
Platforms Respond
Pendle, the platform that issues PT-reUSD, said the oracle was configured correctly and functioned as intended. Steakhouse, which manages the market, said lenders were unaffected and no bad debt was created.
In other words, the liquidations did their job. The losses were absorbed by the collateral being sold, not by the lending side.
The Run to Maturity
The underlying pool matures on December 10, 2026. As that date approaches, PT-reUSD's price is designed to converge toward $1. That convergence will put the oracle's logic to the test again—not just in a sharp drop, but in the slow grind upward.
For now, the question is whether a similar 2.8% move can hit the market again before maturity. The collateral ratio, the liquidity in the Pendle pool, and the oracle's response will all be watching closely.
" We need to translate each part. Let's do it. First paragraph: "A 2.8% decline in PT-reUSD early Tuesday set off 33 liquidations across Morpho's lending markets, repaying $36.14 million in debt in just under 14 minutes. The events, logged between 04:37:47 and 04:51:23 UTC, hit the USDC pool hardest." Translation: "O scădere de 2,8% a PT-reUSD, marți dimineața devreme, a declanșat 33 de lichidări pe piețele de împrumut Morpho, rambursând datorii de 36,14 milioane de dolari în mai puțin de 14 minute. Evenimentele, înregistrate între 04:37:47 și 04:51:23 UTC, au lovit cel mai puternic pool-ul USDC." Note: "pool" is often used in Romanian crypto context, but we can say "fondul USDC" or "rezerva USDC". But "pool" is common. We'll keep "pool-ul USDC" for clarity. Second paragraph: "The USDC market carried the bulk of the damage, with $35.19 million in debt repaid. The USDT market accounted for $956,000 of the total. Liquidators seized 38.6 million principal tokens across the 33 events." Translation: "Piața USDC a suportat cea mai mare parte a daunelor, cu datorii de 35,19 milioane de dolari rambursate. Piața USDT a reprezentat 956.000 de dolari din total. Lichidatorii au confiscat 38,6 milioane de tokenuri principale în cele 33 de evenimente." Third paragraph: "At the time, the affected Morpho market held $67.5 million in collateral against $52.2 million in borrows. That left a collateral ratio thin enough for a 2.8% move to push positions past the 91.5% liquidation threshold." Translation: "La momentul respectiv, piața Morpho afectată deținea 67,5 milioane de dolari în garanții colaterale față de 52,2 milioane de dolari în împrumuturi. Aceasta a lăsat un raport al garanțiilor suficient de subțire pentru ca o mișcare de 2,8% să împingă pozițiile peste pragul de lichidare de 91,5%." Fourth paragraph: "The oracle at the center of the drop doesn't rely on a single spot price. It takes the lower of two inputs: the 15-minute average price of PT-reUSD on Pendle's market and a fixed curve that rises to $1 at maturity. With the Pendle pool holding only $8.97 million in liquidity, the average price had room to move sharply." Translation: "Oracle-ul din centrul scăderii nu se bazează pe un singur preț spot. Acesta ia valoarea mai mică dintre două intrări: prețul mediu pe 15 minute al PT-reUSD pe piața Pendle și o curbă fixă care crește la 1 dolar la maturitate. Cu pool-ul Pendle deținând doar 8,97 milioane de dolari în lichiditate, prețul mediu a avut loc să se miște brusc." Fifth paragraph: "That design means the oracle is intentionally conservative—it picks the cheapest valuation to protect lenders. But on Tuesday morning, that conservative reading triggered the chain reaction." Translation: "Acest design înseamnă că oracle-ul este în mod intenționat conservator – alege cea mai ieftină evaluare pentru a proteja creditorii. Dar marți dimineața, acea citire conservatoare a declanșat reacția în lanț." Sixth paragraph: "Pendle, the platform that issues PT-reUSD, said the oracle was configured correctly and functioned as intended. Steakhouse, which manages the market, said lenders were unaffected and no bad debt was created." Translation: "Pendle, platforma care emite PT-reUSD, a declarat că oracle-ul a fost configurat corect și a funcționat conform intențiilor. Steakhouse, care gestionează piața, a declarat că creditorii nu au fost afectați și că nu a fost creată nicio datorie neperformantă." Seventh paragraph: "In other words, the liquidations did their job. The losses were absorbed by the collateral being sold, not by the lending side." Translation: "Cu alte cuvinte, lichidările și-au făcut treaba. Pierderile au fost absorbite de garan
