POPA ReconReserve Rights (RSR) on Upbit
Upbit announced KRW and USDT market support on October 12, 2026, with trading scheduled for 14:05 KST (05:05 UTC). The notice specifies Ethereum deposits and withdrawals and cautions that the opening time could be delayed if liquidity was insufficient. Upbit notice
Trading terms
Upbit said buying would be restricted for about five minutes after trading began; sell orders below 90% of the previous close would also be restricted for about five minutes. For about two hours, only limit orders would be available. The cited previous close was 0.00000002 BTC, shown as 2.262 KRW or 0.001671 USDT. Upbit gave the supported Ethereum contract as RSR.
Market context
At 05:05 UTC, RSR spot quotes on other exchanges were about $0.00253 on Binance, $0.00255 on MEXC and $0.00253 on KuCoin; Binance showed a 58.3% 24-hour gain. Upbit was not yet included in the price feed. Social posts claimed a rapid post-announcement rally, but the available material does not verify its size or attribute it specifically to Upbit trading.