| Clue | Source | Date |
|---|---|---|
| Sound that signals the start of trading, on a stock exchange | ||
| NYSE signal: 2 wds. | ||
| Exchange ringer, and a hint to the first words of the starred answers | Wall Street Journal | 02 Mar 2021 |
| 9:30 a.m. event at the NYSE, and a hint to the starts of the starred answers | Wall Street Journal | 20 Oct 2020 |
| Sound of capitalism? ...or a hint to the starts of 17-, 22-, 35- and 46-Across | ||
| NYSE morning ritual | ||
| Exchange ringer | ||
| Exchange ringer |