WBTC remains stable near $77,000 as Balancer exploit renews custody and DeFi-risk concerns
Wrapped Bitcoin was trading near $77,009.60 on September 2, 2026, down 1.66% over 24 hours and 1.7% over seven days, according to CoinStats data. The move broadly tracked weakness in Bitcoin, rather than indicating a clear WBTC-specific depeg or market disruption.
The latest developments are centered on three themes: an exploit involving WBTC liquidity on Balancer, renewed debate over custodial centralization, and continued demand for WBTC as collateral across decentralized finance.
Market snapshot
| Metric | Latest reported figure | |
|---|---|---|
| Price | $77,009.60 | |
| 1-hour change | -0.2% | |
| 24-hour change | -1.66% | |
| 7-day change | -1.7% | |
| Market capitalization | $8.94 billion | |
| 24-hour trading volume | $112.19 million | |
| Market rank | 18 | |
| Circulating supply | 116,132 WBTC | |
| Total supply | 116,132 WBTC | |
| Fully diluted valuation | $8.94 billion | |
| BTC exchange rate | Approximately 0.9982 BTC | |
| Reported risk score | 42.77 | |
| Reported liquidity score | 49.41 | |
| Reported volatility score | 4.14 |
The token’s trading level of approximately 0.9982 BTC indicates that it remained close to its intended Bitcoin reference value. The relatively small one-hour and seven-day moves also point to a gradual decline rather than an abrupt loss of confidence.
The market snapshot lists circulating and total supply at the same level, while WBTC’s transparency dashboard separately reported approximately 116,499.20 WBTC in circulation on August 31. The difference likely reflects different data collection times or methodologies, so the figures should not be treated as a confirmed supply change without a synchronized on-chain reconciliation.
Balancer exploit affected WBTC liquidity, not reported Bitcoin reserves
Balancer suffered an estimated $234,000 loss on August 31 after an attacker exploited a vulnerability in its legacy V1 BPool system, according to Gate News, citing security researchers at SlowMist. The attack reportedly used nested flash loans to manipulate WBTC reserves and drain liquidity.
The incident is important for WBTC holders because it demonstrates the risks of using Bitcoin-backed tokens in third-party DeFi pools. However, available reporting did not indicate that the underlying Bitcoin reserves backing WBTC were compromised. The event was a protocol and liquidity-pool exploit, not a reported breach of WBTC’s reserve custody system.
The distinction matters:
- A pool exploit can cause losses to liquidity providers, borrowers or users interacting with the affected DeFi application.
- It does not necessarily imply that every WBTC token is undercollateralized.
- Smart-contract, oracle and liquidity risks remain separate from the custody risk associated with the Bitcoin reserves themselves.
Social-media discussion also referenced an exploit involving WBTC liquidity pools on another DeFi ecosystem, but the available information did not establish a broader effect on the WBTC token or its reserve backing.
Custody debate intensifies, with no new BitGo or Tron announcement identified
The main WBTC-specific debate during August 31 to September 2 concerned custody and control. Threshold Network’s latest analysis argued that the structure of Bitcoin-backed assets is becoming increasingly important as institutional participation in Bitcoin DeFi develops.
The debate follows WBTC’s 2024 transition to a tri-key custody arrangement involving BitGo US, BitGo Singapore and BiT Global Hong Kong. Critics continue to contrast that model with alternatives that use threshold control or more decentralized issuance mechanisms.
Threshold reported that Bitcoin DeFi had contracted to approximately 91,000 BTC by mid-2026 and highlighted the movement of some lending activity from WBTC to tBTC. The network presented Abra’s reported shift from WBTC to tBTC as evidence that some users are seeking Bitcoin-backed assets with more directly verifiable or decentralized custody arrangements.
A separate CubeFi analysis compared WBTC with Coinbase’s cbBTC, focusing on the trade-off between liquidity and custody concentration. The discussion also mentioned Babylon and Lombard as competing approaches for users who prefer alternatives to reliance on a centralized custodian.
No new official BitGo custody announcement, confirmed reserve controversy, or fresh Justin Sun- or TRON-related development was identified in the reviewed 24-to-48-hour period. The custody issue is therefore a continuing structural debate, not a newly reported crisis.
Reserve transparency remains a central support for WBTC
The WBTC transparency dashboard reported approximately 116,499.20 WBTC in circulation against 116,512 BTC in reserves as of August 31. On that snapshot, reported Bitcoin reserves exceeded circulating WBTC by roughly 12.8 BTC.
WBTC’s website states that each token is backed by a corresponding Bitcoin at a 1:1 ratio and that reserve addresses are publicly viewable on-chain. The dashboard identifies custodian-managed Bitcoin addresses and displays their balances.
These figures provide evidence that the published reserves exceeded the reported supply at the time of the update. They do not, by themselves, remove all custody risks. Users still face questions concerning who controls the keys, how redemption is processed, and what legal or operational procedures would apply during a disruption.
DeFi use remains strong, but advertised yields carry significant risk
Social-media activity showed continued discussion of WBTC as collateral and liquidity across DeFi applications, including Morpho, Hemi and Hyperion. Advertised yields reportedly ranged from approximately 9% to more than 90%, depending on the product and incentive structure.
Those rates should not be interpreted as ordinary returns from holding WBTC. High advertised yields may reflect:
- Temporary token incentives.
- Leverage or liquidation exposure.
- Variable borrowing demand.
- Smart-contract and oracle risk.
- Liquidity constraints.
- Protocol-specific counterparty or bridge risk.
The continued use of WBTC in lending markets and liquidity pools supports its role as a mature Bitcoin-on-DeFi instrument. At the same time, the Balancer incident shows why the token’s DeFi utility introduces risks that are separate from Bitcoin price exposure.
One market commentary estimated that WBTC represented approximately $7.4 billion of Bitcoin liquidity deployed outside native Bitcoin infrastructure. That figure is consistent with WBTC’s role as one of the largest vehicles for bringing Bitcoin exposure into Ethereum-based and multichain applications, although it should be treated as an estimate rather than a newly verified reserve figure.
Exchange and on-chain activity point to active trading, not a market break
Bybit reported WBTC at approximately $78,760, with a 0.77% 24-hour gain in its exchange-specific snapshot. CoinStats, using a broader market view, reported a price of $77,009.60 and a 1.66% daily decline.
The difference illustrates that exchange-level prices and timestamps can vary substantially. It should not automatically be interpreted as a WBTC price discrepancy or depeg. WBTC generally continued to trade close to Bitcoin, with the broader market setting the dominant short-term direction.
KuCoin reported that an address bought 78 WBTC at an average price of approximately $76,824 and later sold near $78,463, generating an estimated profit of about $127,000 after reportedly holding through a 24% drawdown. This was an individual transaction, not evidence of an overall market trend, but it demonstrates that large holders remained active despite recent volatility.
A separate social-media market update cited a negative Coinbase premium, rising exchange inflows and signs of distribution. Other commentary pointed to spot demand and exchange-traded-fund inflows as sources of support. Together, those signals indicate a divided Bitcoin market: institutional or spot demand may be providing a floor, while exchange inflows and distribution may be creating selling pressure.
Analysts cited resistance in the $80,000 to $83,500 area and support near $77,100 for Bitcoin. Since WBTC has remained closely tied to Bitcoin, those levels are relevant to its near-term trading outlook, although they are not WBTC-specific technical signals.
No confirmed WBTC depeg, reserve crisis or new integration
The reviewed reporting did not identify:
- A major WBTC depeg.
- A confirmed breach of WBTC’s underlying Bitcoin reserves.
- A new regulatory action directly targeting WBTC.
- A newly announced major DeFi integration.
- A new WBTC protocol upgrade.
- A fresh official BitGo or Tron-related announcement.
The most material security event was the Balancer V1 exploit involving WBTC liquidity. Its primary implication is increased caution around the DeFi venues where WBTC is deposited, borrowed or used as collateral, rather than evidence that WBTC itself failed.
A Forbes result showing a price of $248.89 for Wrapped Bitcoin on PulseChain should not be used as a reference for canonical WBTC. That asset is distinct from the main WBTC market and highlights the importance of checking contract addresses, chain deployments and liquidity before acting on isolated price data.
What the latest news means
| Area | Current assessment | Implication | |
|---|---|---|---|
| Price stability | WBTC remained close to Bitcoin and near its intended peg | The latest data show no confirmed broad depeg | |
| DeFi security | Balancer exploit involved WBTC liquidity in a vulnerable legacy pool | Users remain exposed to application and pool-level risk | |
| Reserve backing | Dashboard reported reserves slightly above circulating supply | Positive for transparency, but not a substitute for custody due diligence | |
| Custody | Debate continues over BitGo, BiT Global and centralized control | Decentralized alternatives may attract users prioritizing reduced custodian concentration | |
| DeFi demand | WBTC remained active in lending, vaults and liquidity markets | Utility remains strong, but yields can conceal leverage and smart-contract risks | |
| Market sentiment | Bitcoin indicators were mixed, with distribution concerns offset by spot and ETF demand | WBTC’s near-term direction is likely to remain Bitcoin-driven |
For lower-risk users, the key issue is not only whether WBTC tracks Bitcoin, but also where it is held and whether it is deployed in a DeFi protocol. Holding WBTC in a wallet carries custody and issuer-structure considerations, while depositing it into a pool adds smart-contract, liquidation and liquidity risks.
For users considering yield products, advertised rates should be evaluated against their source of return, lock-up terms, collateral requirements, incentive-token exposure, audit history and withdrawal liquidity. WBTC itself does not generate the quoted 9% to 90%-plus yields simply by being held.
Overall, the latest news presents WBTC as stable but under continued structural scrutiny. Its deep liquidity and broad DeFi use remain advantages, while custody concentration and third-party protocol risk continue to distinguish it from decentralized alternatives. No confirmed WBTC-specific crisis emerged in the September 1 to 2 news window, but the Balancer exploit reinforces the need to separate token-reserve risk from the risks of the applications in which WBTC is used.