Taiko's cross-chain bridge is back online just 10 days after a June 22 exploit that drained roughly $1.7 million, and the TAIKO token has surged as much as 136% in recent trading. The protocol halted operations when a compromised SGX signing key, mistakenly exposed on GitHub, enabled an attacker to forge withdrawal proofs and drain funds from the bridge and ERC20 Vault contracts. Taiko completed a multi-stage recovery that involved patching the vulnerability, replenishing bridge reserves to full 1:1 backing, restoring layer-2 network activity, and subjecting the fix to an independent security review before reopening the bridge under conservative withdrawal quotas. All affected users have been made whole, the protocol said.
The transmission mechanism is straightforward: the restoration removes a major existential risk for TAIKO holders. The speed and completeness of the recovery — under two weeks with full user protection — suggest the market is repricing the token accordingly. The 136% rally reflects relief that the protocol demonstrated effective containment rather than becoming another protracted bridge failure.
This is a momentum trade, not a macro thesis. Long TAIKO for a 48-hour hold as relief buying may continue. The token has already moved hard, so this is late-stage entry, but the pace of restoration and the full user reimbursement suggest the rally may have room to extend as traders who sold on the hack news reverse positions. The conservative withdrawal quotas add a safety buffer that could keep confidence elevated in the near term.
Entry is current levels with a tight stop. The trade works if the relief rally extends through the weekend as more traders absorb the full-recovery narrative. If TAIKO retraces sharply from recent highs, the momentum is broken and the trade is over. Do not hold this beyond 72 hours — the setup is execution-driven, not structural.
Watch for Taiko's promised post-mortem publication. If the post-mortem reveals additional vulnerabilities or concerns, the rally could reverse. Extended maintenance of the conservative withdrawal quotas beyond initial stability checks would indicate lingering internal concerns and could undermine momentum.
Source: CoinDesk