According to @FuSheng_0306, Jensen Huang said his only regret was selling Nvidia stock when the company was worth about $300 million to buy an ~$80,000 1999 Mercedes S-Class for his parents, which @FuSheng_0306 notes would be worth about $1.2 billion today if the shares had been held. According to @FuSheng_0306, while it was a warm family memory, it became an expensive decision from an investment perspective, underscoring a massive opportunity cost. According to @FuSheng_0306, traders can read this as a lesson in compounding and position management: prematurely cashing out of a long-term winner like NVDA can forfeit outsized future gains, a point to consider when planning entries, trims, and profit-taking.

According to @stocktalkweekly, posted on X on Dec 11, 2025, traders should prioritize being on time rather than being first, emphasizing that opportunity cost from tied-up capital is real, source: @stocktalkweekly on X. According to @stocktalkweekly, this highlights a focus on capital efficiency and waiting for confirmation instead of front-running moves, source: @stocktalkweekly on X.

According to @milesdeutscher, managing a large business and portfolio can reduce practical freedom because time away carries a massive opportunity cost and risks falling behind, highlighting a core time-risk trade-off for active traders, source: @milesdeutscher on X, Nov 15, 2025. He states that despite being financially free, constant competitive pressure incentivizes keeping your foot on the gas, which translates into the need for continuous portfolio oversight, source: @milesdeutscher on X, Nov 15, 2025. He adds that taking extended time off could materially damage business performance, underscoring the importance of robust delegation, automation, and risk controls to protect positions when offline, source: @milesdeutscher on X, Nov 15, 2025. For trading strategy, this emphasizes prioritizing opportunity-cost-aware scheduling, alerting, and predefined exit rules to avoid performance slippage when away from screens, source: @milesdeutscher on X, Nov 15, 2025.

According to @EricBalchunas, bears waiting for a major drawdown are essentially "Waiting for Godot," and the opportunity cost of sitting on the sidelines compounds over time (source: @EricBalchunas on X, Nov 12, 2025). He emphasizes that while bears may eventually be vindicated, the cumulative cost of missed participation can materially impact performance for traders who delay entries (source: @EricBalchunas on X, Nov 12, 2025).