Binance, the world’s largest cryptocurrency exchange, announced that it will delist five tokens by December. Gifto (GFT), IRISnet (IRIS), SelfKey (KEY), OAX (OAX), and Ren (REN) tokens will be delisted on December 10.

Arbitrage strategies, loans, and futures will be closed on December 3. Token prices have fallen by nearly 40%.

Binance did not specify which standards the tokens did not meet, but noted regular assessment factors.