“Danny should have been elated: Everything they had thought might happen was now happening. He wasn’t elated, however; he was anxious. At 10:30, an hour into trading, every financial stock went into a free fall, whether it deserved to or not. “All this information goes through me,” he said. “I’m supposed to know how to transmit information. Prices were moving so quickly I couldn’t get a fix. It felt like a black hole. The abyss.” It.”