Event-contract market data · Culture

Culture Prediction Market Data — Kalshi & Polymarket

Tick-by-tick trades and L2 order-book depth for 57 culture series on Kalshi & Polymarket — Elon Musk tweet counts, Rotten Tomatoes scores, “what will Trump say?”. 4,982 series-days covering September 2025 – August 2026, sold as day bundles from €1.

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Series

Venues

Kalshi · Polymarket

Coverage

September 2025 – August 2026

Series-days

4,982

57 series · 71.2 GB

All culture series

Every live series in this topic, largest archive first. Each series page lists its exact coverage, day count and free samples; day bundles are bought in the shop calendar.

Series	Venue	Interval	Days	Coverage	Size	Price/day
Elon Musk # of Tweets	Polymarket	weekly	354	September 2025 – August 2026	45.4 GB	€1	Buy days
World Cup Mentions	Kalshi	event	42	June 2026 – July 2026	5.95 GB	€1	Buy days
Rotten Tomatoes Scores	Kalshi	event	174	March 2026 – August 2026	3.98 GB	€1	Buy days
What will Trump say?	Kalshi	event	147	March 2026 – August 2026	3.80 GB	€1	Buy days
MLB Announcers	Kalshi	event	135	March 2026 – August 2026	1.73 GB	€1	Buy days
NBA Mention	Kalshi	event	103	March 2026 – June 2026	1.40 GB	€1	Buy days
Artist Yearly Streams	Kalshi	annual	105	May 2026 – August 2026	1.04 GB	€1	Buy days
How many album equivalent will album sell	Kalshi	weekly	125	April 2026 – August 2026	964 MB	€1	Buy days
Fight	Kalshi	event	83	March 2026 – July 2026	626 MB	€1	Buy days
love island usa rank	Kalshi	event	46	May 2026 – July 2026	540 MB	€1	Buy days
How many pure album sales will album have	Kalshi	weekly	125	April 2026 – August 2026	383 MB	€1	Buy days
Who will perform at event	Kalshi	event	82	April 2026 – July 2026	366 MB	€1	Buy days
WNBA Mentions	Kalshi	event	24	July 2026 – August 2026	349 MB	€1	Buy days
WILL ARTIST HAVE A NUMBER ONE SONG ON BILLBOARD HOT 100 THIS YEAR	Kalshi	annual	174	March 2026 – August 2026	323 MB	€1	Buy days
Ariana Grande: Highest daily view count this week	Kalshi	weekly	27	July 2026 – August 2026	293 MB	€1	Buy days
HOW MANY ALBUM SALES WILL PERSON SELL	Kalshi	event	108	March 2026 – June 2026	285 MB	€1	Buy days
WHICH SONG WILL BE TOP 10 ON THE BILLBOARD HOT 100 CHART	Kalshi	event	174	March 2026 – August 2026	283 MB	€1	Buy days
WHO WILL HEADLINE COACHELLA?	Kalshi	event	174	March 2026 – August 2026	236 MB	€1	Buy days
WHO WILL HAVE A NUMBER 1 ALBUM ON THE BILLBOARD 200	Kalshi	event	174	March 2026 – August 2026	225 MB	€1	Buy days
WHO WILL HAVE A TOP 20 SONG THIS YEAR?	Kalshi	event	174	March 2026 – August 2026	199 MB	€1	Buy days
WHO WILL RELEASE A NEW ALBUM	Kalshi	event	174	March 2026 – August 2026	191 MB	€1	Buy days
College Basketball	Kalshi	event	33	March 2026 – April 2026	185 MB	€1	Buy days
which couple will win love island usa	Kalshi	event	46	May 2026 – July 2026	178 MB	€1	Buy days
who will win tony award	Kalshi	event	34	May 2026 – June 2026	174 MB	€1	Buy days
who will be featured on album	Kalshi	event	116	April 2026 – August 2026	172 MB	€1	Buy days
What Will Someone Say?	Kalshi	event	11	March 2026	164 MB	€1	Buy days
highest daily views in time period	Kalshi	monthly	28	July 2026 – August 2026	152 MB	€1	Buy days
How many streams will artist have this week?	Kalshi	weekly	103	April 2026 – July 2026	144 MB	€1	Buy days
love island uk rank	Kalshi	event	61	May 2026 – July 2026	122 MB	€1	Buy days
President Mention	Kalshi	event	7	March 2026	115 MB	€1	Buy days
What position will song/album be on the Billboard chart?	Kalshi	weekly	143	April 2026 – August 2026	102 MB	€1	Buy days
Grammy nominees for New Artist of the Year	Kalshi	annual	174	March 2026 – August 2026	86.4 MB	€1	Buy days
which couple will win love island UK?	Kalshi	event	60	May 2026 – July 2026	85.3 MB	€1	Buy days
What position will song/album be on the Billboard chart?	Kalshi	weekly	143	April 2026 – August 2026	83.8 MB	€1	Buy days
HOW MANY OSCARS WILL FILM BE NOMINATED FOR	Kalshi	event	13	March 2026	80.4 MB	€1	Buy days
Who will perform the victoria secret fashion show	Kalshi	event	96	May 2026 – August 2026	78.3 MB	€1	Buy days
music report	Kalshi	event	67	June 2026 – August 2026	77.9 MB	€1	Buy days
Will nominee win AMA?	Kalshi	event	36	April 2026 – May 2026	77.6 MB	€1	Buy days
Where will country rank in Eurovision	Kalshi	event	10	May 2026	77.2 MB	€1	Buy days
who will win Espy Award	Kalshi	event	17	June 2026 – July 2026	71.9 MB	€1	Buy days
Who will headline super bowl LX	Kalshi	event	174	March 2026 – August 2026	71.9 MB	€1	Buy days
how many awards will show win	Kalshi	event	48	July 2026 – August 2026	60.0 MB	€1	Buy days
TOP TEN DJ'S ON DJ MAGS TOP 100	Kalshi	event	174	March 2026 – August 2026	55.3 MB	€1	Buy days
SNL hosts this season	Kalshi	event	76	March 2026 – May 2026	49.9 MB	€1	Buy days
what song will be performed at event	Kalshi	event	11	July 2026	47.0 MB	€1	Buy days
Who will release a new song?	Kalshi	event	174	March 2026 – August 2026	43.6 MB	€1	Buy days
who will be nominated for an emmy	Kalshi	event	34	June 2026 – July 2026	39.5 MB	€1	Buy days
Who will headline the Super Bowl halftime show?	Kalshi	annual	35	July 2026 – August 2026	36.4 MB	€1	Buy days
Will this album have more streams this week?	Kalshi	weekly	101	April 2026 – July 2026	30.5 MB	€1	Buy days
Grammy for Best New Artist	Kalshi	annual	34	July 2026 – August 2026	29.8 MB	€1	Buy days
who will win award	Kalshi	event	33	July 2026 – August 2026	28.7 MB	€1	Buy days
What brand person wear to the met gala?	Kalshi	event	20	April 2026 – May 2026	27.6 MB	€1	Buy days
will person perform at event?	Kalshi	event	22	August 2026	25.0 MB	€1	Buy days
IHEART	Kalshi	event	21	March 2026	18.4 MB	€1	Buy days
Will person win a sports emmy award?	Kalshi	event	28	April 2026 – May 2026	13.1 MB	€1	Buy days
HOW MANY STREAMS WILL THE TOP SONG ON SPOTIFY GLOBAL HAVE	Kalshi	event	42	March 2026 – April 2026	9.64 MB	€1	Buy days
Cannes Best performance by an actor	Kalshi	annual	33	April 2026 – May 2026	7.61 MB	€1	Buy days

FAQ

Culture prediction-market data — FAQ

What culture prediction-market data can I download?

Tick-by-tick trades and Level-2 order-book depth for every contract of 57 culture series on Kalshi & Polymarket — Elon Musk tweet counts, Rotten Tomatoes scores, “what will Trump say?”. Each series page lists its exact coverage and day count.

How far back does the culture data go?

Coverage runs September 2025 – August 2026 — 4,982 series-days in total across the category.

How is the culture data sold?

As series-day bundles: one purchase covers every contract of a series for one UTC day, typically €1. Pick days in the shop calendar; delivery is per file, one ZIP per day, or a resumable multi-day archive.

What format do the files ship in?

One zstd-compressed text file per contract per UTC day, in the same documented schema as every crypto venue; trades also export as gzipped CSV or Parquet at no extra cost. Free samples are on the downloads page, the schema in the market-data specification.

Other prediction-market categories

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