Event-contract market data · Sports · NFL

NFL Prediction Market Data — Kalshi & Polymarket

Tick-by-tick trades and L2 order-book depth for 103 NFL series on Kalshi & Polymarket — NFL spreads and totals, quarter/half lines, season passing and rushing yards, draft picks. 9,512 series-days covering July 2025 – September 2026; 3.4M trades · $214.8M turnover in the 30 days to 2026-09-02. Sold as day bundles from €1.

Browse NFL bundles All sports series →Most traded series →

Series

103

Venues

Kalshi · Polymarket

Coverage

July 2025 – September 2026

Series-days

9,512

Trades (30d)

3,407,730

Turnover (30d)

$214.8M

About this topic

NFL on Kalshi & Polymarket

NFL spreads, totals, quarter and half lines, season props, draft and award markets.

Every series below is archived at full feed resolution — each contract file carries every trade print (price, size, side) and Level-2 order-book updates in one normalized, zstd-compressed schema. A series-day bundle holds all contracts of the series for one UTC day.

Most active

Most traded NFL series (last 30 days)

Ranked by USD turnover from our own daily statistics — the series a market maker or bot builder should start with.

#	Series	Venue	Trades (30d)	Turnover (30d)	Days
1	Professional Football Game	Kalshi	1,371,647	$139.1M	23	Buy days
2	Pro Football Total Points	Kalshi	790,259	$29.9M	30	Buy days
3	Pro Football Spread	Kalshi	761,084	$25.3M	30	Buy days
4	NFL (games & props)	Polymarket	63,768	$10.9M	25	Buy days
5	Pro Football 1st Half Total Points	Kalshi	81,527	$2.1M	20	Buy days
6	Pro Football 1st Half Spread	Kalshi	69,338	$1.5M	20	Buy days
7	Super Bowl	Kalshi	27,127	$1.1M	23	Buy days
8	Pro Football Wins	Kalshi	31,075	$850.0K	30	Buy days
9	NFL Starting QB Week 1	Kalshi	15,550	$700.7K	30	Buy days
10	Pro Football 1st Quarter Total	Kalshi	28,539	$559.4K	25	Buy days

Trades and USD turnover summed over every contract of the series, from the recorded tick data; 30 days to 2026-09-02. Series without statistics in the window are omitted.

By venue

NFL activity per venue

Venue	Series	With stats	Trades (30d)	Turnover (30d)
Kalshi	102	92	3,343,962	$203.9M
Polymarket	1	1	63,768	$10.9M

30 days to 2026-09-02, from our own daily statistics per contract.

102 series · 24.2 GB

Kalshi NFL series

Largest archive first. Each series page lists its exact coverage, day count and recent days; day bundles are bought in the shop calendar.

Series	Venue	Interval	Days	Coverage	Size	Price/day
Pro Football Spread	Kalshi	event	35	August 2026 – September 2026	7.73 GB	€1	Buy days
Pro Football Total Points	Kalshi	event	35	August 2026 – September 2026	5.26 GB	€1	Buy days
Professional Football Game	Kalshi	event	113	May 2026 – September 2026	2.36 GB	€1	Buy days
Pro Football Wins	Kalshi	event	138	April 2026 – September 2026	990 MB	€1	Buy days
Pro Football Player Next Team	Kalshi	event	185	March 2026 – September 2026	578 MB	€1	Buy days
Pro Football 1st Half Total Points	Kalshi	event	22	August 2026 – September 2026	451 MB	€1	Buy days
NFL Draft Pick	Kalshi	annual	185	March 2026 – September 2026	399 MB	€1	Buy days
Pro Football 1st Half Spread	Kalshi	event	22	August 2026 – September 2026	381 MB	€1	Buy days
Pro Football Top Draft	Kalshi	annual	126	March 2026 – September 2026	269 MB	€1	Buy days
Pro Football 1st Quarter Total	Kalshi	event	28	August 2026 – September 2026	245 MB	€1	Buy days
NFL Starting QB Week 1	Kalshi	event	185	March 2026 – September 2026	239 MB	€1	Buy days
Pro Football Team Draft	Kalshi	event	35	March 2026 – April 2026	218 MB	€1	Buy days
AP Pro Football Coach Of The Year	Kalshi	annual	158	March 2026 – September 2026	196 MB	€1	Buy days
Pro Football Season Receiving Yards	Kalshi	event	121	May 2026 – September 2026	183 MB	€1	Buy days
Pro Football 3rd Quarter Total	Kalshi	event	29	August 2026 – September 2026	173 MB	€1	Buy days
Pro Football 1st Quarter Spread	Kalshi	event	28	August 2026 – September 2026	164 MB	€1	Buy days
NFL wins by week	Kalshi	event	31	August 2026 – September 2026	162 MB	€1	Buy days
Pro Football 4th Quarter Total	Kalshi	event	29	August 2026 – September 2026	155 MB	€1	Buy days
Pro Football 2nd Half Spread	Kalshi	event	23	August 2026 – September 2026	151 MB	€1	Buy days
Pro Football 2nd Quarter Spread	Kalshi	event	28	August 2026 – September 2026	140 MB	€1	Buy days
Pro Football Season Rush Touchdowns	Kalshi	event	100	May 2026 – September 2026	139 MB	€1	Buy days
NFL Sacks Leader	Kalshi	annual	164	March 2026 – September 2026	139 MB	€1	Buy days
Pro Football Playoff Qualifiers	Kalshi	annual	185	March 2026 – September 2026	138 MB	€1	Buy days
Pro Football 4th Quarter Spread	Kalshi	event	29	August 2026 – September 2026	129 MB	€1	Buy days
Pro Football 2nd Quarter Total	Kalshi	event	28	August 2026 – September 2026	129 MB	€1	Buy days
AP Pro Football Defensive Rookie of the Year	Kalshi	annual	158	March 2026 – September 2026	126 MB	€1	Buy days
Super Bowl	Kalshi	annual	185	March 2026 – September 2026	126 MB	€1	Buy days
Pro Football 2nd Half Total	Kalshi	event	23	August 2026 – September 2026	125 MB	€1	Buy days
American Football Conference Champion	Kalshi	annual	185	March 2026 – September 2026	120 MB	€1	Buy days
Pro Football Matchups	Kalshi	event	46	July 2026 – September 2026	116 MB	€1	Buy days
Pro Football 3rd Quarter Spread	Kalshi	event	29	August 2026 – September 2026	109 MB	€1	Buy days
National Football Conference Champion	Kalshi	annual	185	March 2026 – September 2026	104 MB	€1	Buy days
AP Pro Football Regular Season MVP	Kalshi	annual	185	March 2026 – September 2026	101 MB	€1	Buy days
Pro Football Season Receiving Touchdowns	Kalshi	event	99	May 2026 – September 2026	98.7 MB	€1	Buy days
Top Fantasy	Kalshi	event	30	August 2026 – September 2026	91.1 MB	€1	Buy days
Pro Football Season Receptions	Kalshi	event	101	May 2026 – September 2026	89.1 MB	€1	Buy days
Pro Football Season Passing Yards	Kalshi	event	119	May 2026 – September 2026	87.5 MB	€1	Buy days
Pro Football Season Rushing Yards	Kalshi	event	121	May 2026 – September 2026	86.1 MB	€1	Buy days
NFL Trade	Kalshi	event	185	March 2026 – September 2026	85.6 MB	€1	Buy days
Pro Football Stage of Elimination	Kalshi	event	50	July 2026 – September 2026	85.0 MB	€1	Buy days
Will player be ranked on Pro Football T100 List	Kalshi	event	93	June 2026 – September 2026	80.8 MB	€1	Buy days
Pro Football Division Exact Order	Kalshi	event	73	June 2026 – September 2026	78.3 MB	€1	Buy days
NFL Team Specials	Kalshi	event	46	July 2026 – September 2026	76.2 MB	€1	Buy days
AP Pro Football Offensive Rookie of the Year	Kalshi	annual	158	March 2026 – September 2026	73.6 MB	€1	Buy days
AP Pro Football Offensive Player Of The Year	Kalshi	annual	185	March 2026 – September 2026	73.0 MB	€1	Buy days
AP Pro Football Defensive Player Of The Year	Kalshi	annual	185	March 2026 – September 2026	63.5 MB	€1	Buy days
What position will Team select with first pick	Kalshi	event	25	April 2026	62.0 MB	€1	Buy days
best football record	Kalshi	event	185	March 2026 – September 2026	52.9 MB	€1	Buy days
NFL leader interceptions	Kalshi	annual	163	March 2026 – September 2026	50.7 MB	€1	Buy days
Best in Fantasy By Position	Kalshi	event	31	August 2026 – September 2026	46.6 MB	€1	Buy days
Will player be ranked Top X on NFL 100	Kalshi	event	93	June 2026 – September 2026	46.3 MB	€1	Buy days
worst football record	Kalshi	event	185	March 2026 – September 2026	43.9 MB	€1	Buy days
NFL leader passing TDs	Kalshi	annual	164	March 2026 – September 2026	43.7 MB	€1	Buy days
Pro Football Primetime Games	Kalshi	event	185	March 2026 – September 2026	41.7 MB	€1	Buy days
Pro Football Wide Receiver Drafted	Kalshi	annual	34	March 2026 – April 2026	41.5 MB	€1	Buy days
NFL leader rushing yards	Kalshi	annual	164	March 2026 – September 2026	38.3 MB	€1	Buy days
AP Pro Football Comeback Player of the Year	Kalshi	annual	127	May 2026 – September 2026	36.6 MB	€1	Buy days
NFL leader receiving yards	Kalshi	annual	163	March 2026 – September 2026	35.1 MB	€1	Buy days
NFL leader passing yards	Kalshi	annual	163	March 2026 – September 2026	34.1 MB	€1	Buy days
Pro Football Offensive Line Drafted	Kalshi	annual	34	March 2026 – April 2026	33.9 MB	€1	Buy days
NFL Draft First Pick	Kalshi	annual	52	March 2026 – April 2026	33.5 MB	€1	Buy days
NFL Playoff Seed	Kalshi	event	32	August 2026 – September 2026	33.5 MB	€1	Buy days
NFL Coach Out	Kalshi	event	182	March 2026 – September 2026	32.9 MB	€1	Buy days
Will team win conference in regular season	Kalshi	event	85	June 2026 – September 2026	30.1 MB	€1	Buy days
Pro Football Division Total Wins	Kalshi	event	73	June 2026 – September 2026	29.9 MB	€1	Buy days
NFL leader rushing TDs	Kalshi	annual	164	March 2026 – September 2026	29.7 MB	€1	Buy days
Pro Football Protector of the Year	Kalshi	event	127	May 2026 – September 2026	26.1 MB	€1	Buy days
Make the 1st pick in NFL Draft	Kalshi	annual	179	March 2026 – September 2026	25.3 MB	€1	Buy days
NFL leader receiving TDs	Kalshi	annual	163	March 2026 – September 2026	24.1 MB	€1	Buy days
Pro Football Retirement	Kalshi	event	100	May 2026 – September 2026	23.9 MB	€1	Buy days
Pro Football Next Team	Kalshi	event	40	July 2026 – September 2026	22.8 MB	€1	Buy days
Who will most/least points in Regular Season	Kalshi	event	71	June 2026 – September 2026	22.1 MB	€1	Buy days
Pro Football Season Passing TDs	Kalshi	event	26	August 2026 – September 2026	21.4 MB	€1	Buy days
Pro Football Executive of the Year	Kalshi	event	124	May 2026 – September 2026	21.0 MB	€1	Buy days
Pro Football Edge Drafted	Kalshi	annual	34	March 2026 – April 2026	19.7 MB	€1	Buy days
TOP FANTASY FOOTBALL D ST	Kalshi	event	124	May 2026 – September 2026	19.0 MB	€1	Buy days
Pro Football Player Receptions	Kalshi	event	9	August 2026 – September 2026	18.1 MB	€1	Buy days
Pro Football Tight End Drafted	Kalshi	annual	35	March 2026 – April 2026	17.9 MB	€1	Buy days
Pro Football Award Finalists	Kalshi	event	29	August 2026 – September 2026	17.3 MB	€1	Buy days
Pro Football Pass INT	Kalshi	annual	162	March 2026 – September 2026	16.3 MB	€1	Buy days
TOP FANTASY FOOTBALL QB	Kalshi	event	127	May 2026 – September 2026	15.9 MB	€1	Buy days
Pro Football Head-to-Head Win Totals	Kalshi	event	73	June 2026 – September 2026	15.6 MB	€1	Buy days
Who will allow the least/most points this season	Kalshi	event	59	July 2026 – September 2026	15.6 MB	€1	Buy days
Pro Football Linebacker Drafted	Kalshi	annual	35	March 2026 – April 2026	15.1 MB	€1	Buy days
TOP FANTASY FOOTBALL RB	Kalshi	event	127	May 2026 – September 2026	15.1 MB	€1	Buy days
Pro Football Draft Category	Kalshi	event	6	April 2026	14.5 MB	€1	Buy days
Pro Football Running Back Drafted	Kalshi	annual	37	March 2026 – April 2026	13.8 MB	€1	Buy days
TOP FANTASY FOOTBALL WR	Kalshi	event	127	May 2026 – September 2026	11.1 MB	€1	Buy days
TOP FANTASY FOOTBALL TE	Kalshi	event	126	May 2026 – September 2026	10.1 MB	€1	Buy days
Pro Football Championship Host	Kalshi	event	80	June 2026 – September 2026	7.78 MB	€1	Buy days
Walter Payton Man of the Year	Kalshi	event	106	May 2026 – September 2026	7.73 MB	€1	Buy days
TOP FANTASY FOOTBALL K	Kalshi	event	124	May 2026 – September 2026	7.39 MB	€1	Buy days
Pro Football Hall of Fame	Kalshi	event	80	June 2026 – September 2026	7.16 MB	€1	Buy days
Next Pro Football Team to Sell Ownership Stake	Kalshi	event	54	July 2026 – August 2026	5.32 MB	€1	Buy days
Pro Football Win Margin	Kalshi	event	3	September 2026	1.68 MB	€1	Buy days
Pro Football Race to Points	Kalshi	event	3	September 2026	1.56 MB	€1	Buy days
Pro Football Team Total Points	Kalshi	event	3	September 2026	1.29 MB	€1	Buy days
1st Half Fulltime Result	Kalshi	event	3	September 2026	1.28 MB	€1	Buy days
Pro Football All-Pro Teams	Kalshi	event	3	September 2026	905 KB	€1	Buy days
Pro Football Total Touchdowns	Kalshi	event	3	September 2026	618 KB	€1	Buy days
Weekly Most Receiving Yards	Kalshi	weekly	3	September 2026	577 KB	€1	Buy days
Pro Football Both Teams to Score Points	Kalshi	event	3	September 2026	396 KB	€1	Buy days

1 series · 11.6 GB

Polymarket NFL series

Largest archive first. Each series page lists its exact coverage, day count and recent days; day bundles are bought in the shop calendar.

Series	Venue	Interval	Days	Coverage	Size	Price/day
NFL (games & props)	Polymarket	event	297	July 2025 – September 2026	11.6 GB	€1	Buy days

FAQ

NFL prediction-market data — FAQ

Does Kalshi have NFL markets?

Yes — full-game and quarter/half spreads and totals, season win totals, division orders, player season yardage and touchdown props, draft picks, award finalists and playoff seeds. Each series is archived separately with its own coverage span.

Can I get NFL order-book data, not just prices?

Yes — every contract file carries Level-2 order-book updates and every trade print, so you can rebuild the book at any moment of a game, not just the closing line.

How far back does the NFL data go?

Coverage runs July 2025 – September 2026 — 9,512 series-days across 103 series on Kalshi & Polymarket. Each series page lists its exact span.

Can I get NFL prediction-market data as CSV or Parquet?

Yes — trades export as gzipped CSV or Parquet at no extra cost, with integer microsecond UTC timestamps that load straight into pandas, polars or DuckDB. Both venues record full order-book depth without a separate BBO stream, so book data ships in the native tick file — the free reader script converts it locally. See the formats overview.

How much does NFL prediction-market data cost?

Typically €1 per series-day bundle — every contract of the series for that UTC day, with invoice on checkout. Pick days in the shop calendar.

NFL Prediction Market Data — Kalshi & Polymarket

NFL on Kalshi & Polymarket

Most traded NFL series (last 30 days)

NFL activity per venue

Kalshi NFL series

Polymarket NFL series

NFL prediction-market data — FAQ

Does Kalshi have NFL markets?

Can I get NFL order-book data, not just prices?

How far back does the NFL data go?

Can I get NFL prediction-market data as CSV or Parquet?

How much does NFL prediction-market data cost?

Other prediction-market topics

NFL Prediction Market Data — Kalshi & Polymarket

NFL on Kalshi & Polymarket

Most traded NFL series (last 30 days)

NFL activity per venue

Kalshi NFL series

Polymarket NFL series

NFL prediction-market data — FAQ

Does Kalshi have NFL markets?

Can I get NFL order-book data, not just prices?

How far back does the NFL data go?

Can I get NFL prediction-market data as CSV or Parquet?

How much does NFL prediction-market data cost?

Other prediction-market topics