The results of precious metals trading are often dragged down by psychological biases. This article analyzes common behavioral traps: loss aversion leads to a pattern of small profits and large losses, anchoring effects ignore changes in fundamentals, herd psychology and FOMO lead to impulsive trading, and proposes instrumental responses: tracking stop loss follows profits to move protection levels, transaction statistics review identifies the frequency of emotional operations, price reminder push replaces all-weather market monitoring, and mechanisms replace subjective judgments to help traders maintain a stable rhythm in volatile markets.