On-chain options is winner-take-most and consolidating to Derive: ~88% of sector premium volume, ~85% of notional, and effectively 100% of sector fees over the trailing 30d (DefiLlama). Options are 61% of Derive's OI and 35% of net fees fund weekly DRV buybacks. The NEXT growth cohort is Hyperliquid-native: CallPut premium went 0 -> $381K in ~4 months (+40x), plus Hypersurface, HIP-4 outcome markets, and HL's announced native options — all riding HYPE's 1.4M-trader distribution and CLOB. Own both winners; short DYDX, a fading legacy perps-DEX franchise (-80% from its high) being eroded by the same secular shift, to hedge crypto beta. Last 90d indexed: DRV +58%, HYPE +38%, DYDX -11% — capital is already sorting the sector. Confirms: DRV keeps premium/fee dominance + buyback; HL-native options premium compounds; DRV/HYPE outperform DYDX. Kills it: sector-wide on-chain options air-pocket (whole sector is only ~$49M premium/mo and lumpy), a Derive single-sequencer exploit, a DYDX unlock/listing squeeze, or broad risk-off. This is a small-niche dispersion trade — conviction is in the ranking DRV > HYPE > DYDX, not the sector's absolute size. Note: ZETA is ZetaChain, not an options protocol, so it is deliberately excluded.