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Data as of: 2026-10-29 · Settlement: Exchange final daily settlement
玉米 (ZC=F) 深度分析 | 看跌 — 10% 20日下滑, backwardation 确认压力 | 2026-10-30
我们维持玉米空头头寸 (ZCZ26.CBT)。12月合约于 2026-10-29 结算收于 451.25,较 20 个交易日下跌 10.15%,自 10-23 以来每根完整K线均出现更低高点和更低低点,数据中无任何支撑反转信号。理由如下:(1) 趋势与动能明确 — 价格相对于 20 日区间 (448.5–509.75,扣除今日) 仅处于 6%,且已跌破 10-28 经典轴点 P (451.83),该价位于 10-29 交易时段内起关键作用;(2) M1–M2 远月结构呈现 backwardation(此处指 contango 为负,实际为 -13.25 cents,-2.85%),持有多头需支付 roll yield -11.4%,成本 entirely 由需求端承担;(3) 季节性恶劣 — 未来 20 个交易日均跌幅 -2.4%(中位数 -3.02%,15 年中仅 4 年上涨)。失效阈值为日结以上 454.5 (NEXT R1);若跌破,下方支撑位为 447.75 (S1) 及 444.25 (S2)。实现波动 19.1% 对比 1.65% ATR 可定义风险;VaR95 为 -1.97%,量化日内风险。本期无亚洲盘行情,故未引用盘中价格。
This brief is published in Chinese. The English translation is being prepared.
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