When something huge happens in New York — a parade, a marathon, a giant convention — it changes who's in town, where they are, and whether they're in the mood for a show. Most of these effects are small, but they're real, and once you know to look for them you'll see them in the grosses. We track these marquee events alongside every week of box office on Broadway Trends. The calendar above shows what's coming up next.
The crowd-bringers
Anything that floods Midtown with visitors tends to lift Broadway:
- The Macy's Thanksgiving Day Parade kicks off the single biggest tourism stretch of the year — and, not coincidentally, one of the biggest box-office weeks.
- The TCS New York City Marathon packs hotels the first weekend of November with runners and their families — a reliable bump.
- NYC's own "Broadway Week" (the city's twice-yearly 2-for-1 promotion) is designed to pull demand forward, and it works — it's one of the few events that directly discounts tickets, a cousin of the TKTS deals we track daily.
The crowd-scatterers
A few big days can actually soften an evening's house:
- Super Bowl Sunday is the classic example — a huge TV night keeps people on their couches, and Sunday-evening attendance dips.
- July 4th empties the city of locals; tourist-dependent shows feel it.
- The UN General Assembly snarls Midtown traffic so badly in September that simply getting to the theater becomes a chore.
How much does it really matter?
Be honest with yourself about scale: these are nudges, not earthquakes. Like the weather, a single event might move a night by a few percent — meaningful to a producer counting every seat, but rarely the difference between a hit and a flop. The big, dependable forces are still the season and the holidays. Events are the fine print on top of that bigger story — which is exactly why we fold them into every week's data so you can weigh them yourself.