92高返Bitmart·阿越Visa领取
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92高返Bitmart·阿越Visa领取
@FMaingeau
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本周关键事件: · 周一 07/13 | SK海力士(SKHY)正式开始常规交易 | 预期:IPO首日涨超25%后关注是否有获利回吐 | 影响:高 韩股已经跌8%,市场正在重新定价 · 周二 07/14 CPI(6月) | 预期:Barclays预测同比3.8%(5月4.2%)、核心环比0.26% 影响:极高 本周第一大事件,Fed主席Warsh国会听证(House) | Warsh首场国会亮相 关注其对通胀降温的态度、是否暗示7月FOMC方向 盘前:JPM/GS/BAC/WFC/C五大行同步出财报 影响:高 银行股是道指核心权重,WFC-7.2%YTD若翻盘将点燃金融板块 · 周三 07/15 北京时间20:30 | 6月PPI生产者物价指数 | 预期:油价+伊朗推高PPI环比约+0.4%,同比约6.5% | 影响:高(CPI先行验证,同日发布加剧波动) · 周四 07/16 | 银行股Q2财报季开启(JPM/C/WFC) | 预期:净息差受益高利率但贷款损失拨备上升 | 影响:中高(信贷质量=经济健康晴雨表) · 周四 07/16 盘后 | 台积电TSMC Q2财报 | 预期:AI/HBM需求指引为半导体行业风向标 | 影响:高(SK海力士IPO后半导体情绪最关键验证) · 整周 | 伊朗局势 | 停火正式破裂,美伊在也门/叙利亚交火持续 | 影响:高(周末风险溢价+油价通胀传导) 本周核心矛盾:CPI决定一切。准备双向交易计划,不要预判方向。 今日ETF推荐:SPLV(Invesco S&P 500 低波动率ETF) · 价格:$75.84(7/10收盘) · 费率:0.25%(Expense Ratio) · 持仓股数:约100只(选取S&P 500中过去12个月波动率最低的100只股票) · 覆盖广度:跨行业低波动选股,当前重仓公用事业/消费必需品/医疗/金融,轻仓科技/能源 · 市场:美股 · 赛道:低波动因子/防御配置 #美股 #交易笔记 以上为个人交易笔记,不构成任何投资建议。市场有风险,投资需谨慎。






THE MAN WHOSE CODE RUNS ALMOST EVERY PHONE, SERVER AND SUPERCOMPUTER ON EARTH SAT ON A TED STAGE AND CALLED THE WAY YOU WERE TAUGHT TO CODE "BAD TASTE", THEN HE PROVED IT LIVE WITH TEN LINES 21 minutes with Linus Torvalds -- creator of Linux and Git, whose software quietly powers the internet and every Android in existence. -> His idea of "Good taste": take the standard textbook way to delete from a list, full of special case if checks, and rewrite it so the special case simply disappears. Same result, fewer lines, no branches. The ugly edge case you were taught to handle was never necessary -- you were just looking at the problem from the wrong side. He says this is what separates decent coders from great ones. Not raw IQ. The instinct to reshape a problem until the mess evaporates. And it is the exact thing AI still cannot do. It generates the textbook version with all the special cases, because that is what it was trained on. Taste is the part it fakes worst. You thought clean code meant more checks and more comments. This is the man who built the internet's backbone saying it means the opposite. Bookmark this. It quietly upgrades how you read every function ↓



















