I understand that feeling all too well — holding a position in your hand, staring at the screen, wondering how much you can make this time. Not knowing how much you will ultimately profit from arbitrage, not knowing when to exit, just waiting like that. Time passes second by second, and all you have in your mind are various hypotheses: What if it goes up? What if it goes down? What if the policy changes? The hardest part is this waiting process — not when building the position, not when stopping the loss, but in that state of uncertainty. Knowing the outcome is already determined, but only feeling at ease once the money is truly in your pocket. During these agonizing days, every second feels like an hour. Have you ever experienced moments like this?