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一文吃透投资基础暗语,新手“养基”告别懵懂
Xin Lang Cai Jing· 2026-02-25 09:42
最近本号受获得了很多新读者的关注。考虑到不少朋友还是新手,为了让大家读文章、看讨论时不再一 头雾水,今天小编就用最直白的大白话,把理财圈里那些常用"黑话"和概念捋一遍。懂了这些,你的理 财体验将提升一个档次,至少不会因为听不懂暗语而心慌慌。 在之前的文章《建仓、加仓、减仓、清仓是什么意思?你投资的"仓"在哪里?》里,我们聊过关 于"仓"的那些事儿。这个概念是基础中的基础,咱们再快速回顾一下。 仓位,是指你拿出来去买基金或股票的资金总额,大家习惯把全部可投资的钱分成十份,一成仓位就是 用了10%的钱买了产品。 空仓:就是一点都没买,账户里全是现金,投资者处于观望状态。 理解了"仓"这个核心,我们再看看在具体操作过程中,常出现的那些词,背后都是血泪教训和经验总 结。 投资了50%左右的钱,拥有了五成仓位的股票和基金,就叫半仓,这时候算是中度参与了,但手里弹药 还比较充足。这种仓位比较中庸,兼顾了风险和收益,不至于太激进,也不会因为过于保守而错过机 会。 当你买得越来越多,超过了投资资金的七成,就处于重仓状态了。如果把所有钱都买成了股票或基金, 那就是全仓,也叫满仓,意味着你已经押上了全部身家,后面涨跌全靠它了。 ...
昨晚黄金暴跌300美元,你的账户被行情“扇了几巴掌”?
Sou Hu Cai Jing· 2026-01-30 13:11
Group 1 - The core event involved extreme volatility in gold and silver prices, with gold reaching $5600 per ounce and silver increasing by 3.5%, followed by a rapid decline that saw gold drop below $5200, leading to significant losses for many investors [3][10][32] - The market experienced a high-speed trading environment where price fluctuations were accelerated by 3 to 5 times during volatile periods, making it difficult for ordinary investors to react in time [9][10] - There are two main perspectives on the market's behavior: one argues that the market is too volatile for retail investors, while the other blames investors for inadequate risk management [12][20] Group 2 - The World Gold Council reported a 40% increase in the frequency of gold price fluctuations exceeding 2% over the past five years, indicating a trend towards greater market volatility [16] - The International Monetary Fund (IMF) found that 70% of retail investor losses stem from chasing prices and using leverage, rather than from incorrect market direction predictions [20][34] - Different trading products experienced varied impacts during the volatility: futures had the fastest liquidation due to high leverage, contracts for difference (CFDs) had significant emotional trading issues, and bank paper gold led to psychological stress without liquidation [24][26][28] Group 3 - The combination of speed, leverage, and emotional trading contributed to widespread losses among retail investors during the event, with the IMF data confirming that emotional factors, rather than directional errors, were the primary cause of losses [32] - Recommendations for retail investors include avoiding leverage if not understood, being cautious of overbought indices, and prioritizing risk management strategies such as stop-loss orders [35][36]
做资产配置应该如何避免追涨?用科学的模型框架做多元化分散
雪球· 2025-08-10 13:04
Core Viewpoint - The article discusses the common misconception that asset allocation is synonymous with chasing rising assets, highlighting the cognitive trap that confuses market price phases with allocation logic [4][5][6]. Group 1: Investment Theory - The classic Markowitz portfolio optimization theory indicates that asset allocation is directly proportional to expected returns and inversely proportional to volatility [9]. - Historical data is often used to estimate future expected returns and volatility, leading to a "chasing" effect where assets with higher past returns receive higher allocation [10][12]. - The Black-Litterman model and other improved versions of portfolio optimization incorporate subjective investor expectations, yet still exhibit a tendency to chase rising assets due to cognitive biases [13]. Group 2: Behavioral Finance - The concept of "availability bias" in behavioral finance explains why investors tend to chase rising assets, as they rely on easily recalled information rather than comprehensive data [14]. - In the digital age, the prevalence of real-time information and social media amplifies this bias, leading to potentially detrimental investment decisions [14]. Group 3: Avoiding Chasing Behavior - Establishing an objective analysis framework is crucial for independent judgment and contrarian investing, as demonstrated by the analysis of U.S. inflation trends [16][21]. - Recommendations for avoiding chasing behavior include distinguishing between long-term logic and short-term variables, minimizing the pursuit of short-term performance, and diversifying asset allocation to create a richer "return stream" [23][24][25]. - Understanding the difference between style beta and alpha is essential for investors to avoid chasing funds based solely on past performance [28]. Group 4: Investment Strategy - The article advocates for a simplified investment strategy, such as the "Snowball Three-Part Method," which emphasizes diversification across global asset classes to mitigate volatility and enhance long-term returns [29][30].