Relative strength in "MEXC Futures" BTC against major altcoins mirrors the dominance of large-cap equities in bullish phases, often a sign of sustained institutional inflows targeting safer high-liquidity assets. The broader crypto market losses noted last week were primarily driven by quarter-end rebalancing, experts told Decrypt . Open interest for CME’s Bitcoin futures fell by $2.83 billion to $14.73 billion between September 18 and 25, while options dropped by $1.50 billion to $4.63 billion over the following two days, per Velo data. Transparency in the yield mechanism further enhances its appeal. Interest is distributed on a daily basis and is calculated using the following formula: the account balance multiplied by the sum of the base APR and bonus APR, divided by 365. The Base APR applies to all USDT and USDC balances in the futures account, while the Bonus APR increases according to the net value of open positions, with the combined rate capped at 15%. Current "MEXC Futures" open interest in altcoins like SOL rose 12% today, supported by increased spot-to-futures volume ratios. This kind of leverage expansion suggests strong retail flow akin to mid-cap growth stocks rallying in traditional markets.