Holden: DCA by quantity, not price

Hi Product Hunt! 👋 I built Holden because I was tired of watching my long-term investment discipline fall apart during bear markets. When prices drop, negative headlines are everywhere, and it becomes easy to question a plan you once believed in. Holden is designed for long-term value investors who want a calmer way to stay consistent. It deliberately does not show market prices, portfolio value, or profit and loss. Instead, it focuses on one thing: how much of an asset you have accumulated over time. If you believe an asset has long-term value, your job is to keep building the position patiently. Price volatility may affect your mood, but it should not have to control your decisions. Holden turns that progress into a visual puzzle, making accumulation feel tangible and helping you focus on the next stage rather than the next headline. I’d love to hear how you stay disciplined through volatile markets—and what you think of this quantity-first approach.