https://earlmind.com/tags/%E9%87%8F%E5%8C%96%E6%8A%95%E8%B5%84/ Recent content in 量化投资 on EarlMind https://earlmind.com/brand/og-image.png https://earlmind.com/brand/og-image.png Hugo -- 0.166.0 zh-CN Mon, 21 Sep 2026 09:45:24 +0800 https://earlmind.com/2026/2026-09-21/ Mon, 21 Sep 2026 09:45:24 +0800 https://earlmind.com/2026/2026-09-21/ Jev 发布后，网上冒出一堆用它做交易的尝试，结果大多是亏钱或跑输基准。用大模型直接做交易决策并不靠谱，它真正的价值是提升投研流水线的效率。