A MARKET-NEUTRAL, MULTI-INSTRUMENT funding-carry BASKET that deploys the factory's ONE validated, fee-clearing, delta-neutral edge — the SAME-VENUE extreme-funding cash-and-carry (long BINANCE_SPOT + short BINANCE USD-M perp, gated to EXTREME positive funding) — across ~8 deep-funding-history Binance majors (BTC, ETH, SOL, BNB, XRP, ADA, DOGE, LINK), each leg spot-hedged on the SAME exchange. This is the explicit, repeatedly-escalated Research-Lead reframe of the abandoned single-asset versions (BtcCashAndCarryFundingArbExtreme4H et al.): those were genuinely sound and fee-clearing (Sharpe 7.84, PF 1.15, real two-sided drawdowns, neutral book) but FAILED only because single-asset BTC/ETH extreme funding is REGIME-DORMANT (clustered in 2020-2021), leaving the recent walk-forward/holdout windows with ZERO trades. POOLING many assets fixes exactly that and nothing else: different alts spike funding at different times, so in essentially every window SOME asset is in an extreme-funding regime → continuous, walk-forward/holdout-validatable trading while preserving the unchanged fee-clearing EXTREME gate. The book is delta-neutral per asset (equal base-quantity matched legs) and market-beta-stripped overall, giving a return stream uncorrelated with the portfolio's directional momentum books (which the 85.4%-long-only portfolio structurally lacks). It is SAME-VENUE (Binance spot + Binance perp), avoiding the 6×-confirmed cross-venue basis/funding-spread fee-domination wall, and uses only credited linear-venue funding (no COIN-M, no Hyperliquid, no cross-venue differential).