How to Read Genre Indices on ChartWars

The genre indices page is one of the most underused tools on ChartWars. Every genre — pop, hip-hop, country, rock, R&B, Latin, electronic, indie, K-pop, alternative — has its own index that tracks the average price of all songs in that genre. Think of them like sector ETFs in the real stock market.

How the index is calculated

Each genre index is calculated as (average song price in genre / PRICE_BASE) * 100. PRICE_BASE is C$10, so an index value of 100 means the average song in that genre is trading right at the base price. An index of 150 means the genre is trading 50% above base. An index of 75 means it's trading 25% below.

Indices update every 15 minutes alongside song prices, and history is stored in the database so you can see trends over time.

What the indices tell you

• Sector strength. When the hip-hop index is climbing while the rock index is falling, money is rotating from rock to hip-hop. This kind of rotation happens constantly and is the easiest macro signal to read.
• Genre health. If a genre's index drops 10% in a week, the average song in that genre has lost 10% of its value. Time to look at your portfolio exposure to that genre.
• Crossover opportunities. When a genre's index spikes hard, individual songs in that genre often follow. Watch for new entrants to a hot genre.

Trading the indices themselves

You can't directly buy "the pop index" on ChartWars (yet) — it's a measurement, not a tradeable asset. But you can build a synthetic position by buying 5-10 songs across the genre. If the index moves up 10%, your basket should track it closely, minus fees.

Common patterns

• Award season pumps. When the Grammys, AMAs, or Country Music Awards happen, the relevant genre indices get a 5-15% bump for the next 1-2 weeks.
• Holiday cycles. Pop and country indices spike in November-December as holiday songs and feel-good releases hit. Hip-hop dips slightly during the same period.
• Festival rotations. Indie and electronic indices climb in spring (Coachella, festival season).

Make the genre indices your homepage. Knowing which genres are heating up gives you a head start on individual song picks.