SportsBaseballMLB

Houston Astros vs. Athletics

$14.6K volume, 24h146 fills · 64 traders · 57 questions

Reported by Polymarket: open interest $27.5K · liquidity $879.6K · 24h volume 28,271 shares

CreatedSep 20, 2026 13:00 UTC
Sep 20, 2026 13:00 UTC
First tradeSep 24, 2026 12:16 UTC
Event startSep 27, 2026 01:40 UTC
Oct 4, 2026 01:40 UTC

Resolves via mlb.com

Part of MLB · daily

Totals

Question	Yes	No	24h volume
O/U 8.5	60.5¢	39.5¢	$7.3K
O/U 9.5	50.5¢	49.5¢	$2.1K
O/U 7.5	67.5¢	32.5¢	$810.09

Moneyline

Question	Yes	No	24h volume
Houston Astros vs. Athletics	60.5¢	39.5¢	$3.8K

Team First Five Total

Question	Yes	No	24h volume
1st 5 Innings O/U 4.5	60.0¢	40.0¢	$462.70
1st 5 Innings O/U 6.5	38.0¢	62.0¢	$18.90
1st 5 Innings O/U 2.5	78.5¢	21.5¢	$16.21
1st 5 Innings O/U 3.5	68.5¢	31.5¢	$15.11
1st 5 Innings O/U 5.5	49.0¢	51.0¢	$12.36

Spreads

Question	Yes	No	24h volume
Spread -1.5	48.5¢	51.5¢	$63.38
Spread -2.5Quiet	37.5¢	62.5¢	—
Spread -1.5Quiet	25.5¢	74.5¢	—
Spread -2.5Quiet	18.5¢	81.5¢	—

Nrfi

Question	Yes	No	24h volume
NRFI	52.5¢	47.5¢	$25.97

Team Totals

Question	Yes	No	24h volume
Athletics O/U 2.5Quiet	70.5¢	29.5¢	—
Houston Astros O/U 3.5Quiet	70.5¢	29.5¢	—
Houston Astros O/U 2.5Quiet	62.0¢	38.0¢	—
Houston Astros O/U 4.5Quiet	58.5¢	41.5¢	—
Athletics O/U 1.5Quiet	56.0¢	44.0¢	—
Athletics O/U 3.5Quiet	56.0¢	44.0¢	—
Houston Astros O/U 5.5Quiet	46.5¢	53.5¢	—
Athletics O/U 4.5Quiet	43.5¢	56.5¢	—
Houston Astros O/U 6.5Quiet	36.0¢	64.0¢	—
Athletics O/U 5.5Quiet	32.0¢	68.0¢	—

Team First Five Winner

Question	Yes	No	24h volume
Houston AstrosQuiet	50.5¢	49.5¢	—
AthleticsQuiet	36.0¢	64.0¢	—
DrawQuiet	13.0¢	87.0¢	—
(3 of 3 priced)	100.5¢

Team Inning3 Winner

Question	Yes	No	24h volume
DrawQuiet	49.5¢	50.5¢	—
AthleticsQuiet	46.5¢	53.5¢	—
Houston AstrosQuiet	19.5¢	80.5¢	—
(3 of 3 priced)	115.5¢

Team Inning7 Winner

Question	Yes	No	24h volume
DrawQuiet	49.5¢	50.5¢	—
Houston AstrosQuiet	46.0¢	54.0¢	—
AthleticsQuiet	45.5¢	54.5¢	—
(3 of 3 priced)	141.0¢

Game Extra Innings

Question	Yes	No	24h volume
Extra InningsQuiet	49.5¢	50.5¢	—

Team Inning9 Winner

Question	Yes	No	24h volume
DrawQuiet	49.0¢	51.0¢	—
AthleticsQuiet	46.5¢	53.5¢	—
Houston AstrosQuiet	46.5¢	53.5¢	—
(3 of 3 priced)	142.0¢

Team Inning4 Winner

Question	Yes	No	24h volume
DrawQuiet	48.5¢	51.5¢	—
AthleticsQuiet	47.0¢	53.0¢	—
Houston AstrosQuiet	46.0¢	54.0¢	—
(3 of 3 priced)	141.5¢

Team Inning6 Winner

Question	Yes	No	24h volume
DrawQuiet	48.5¢	51.5¢	—
AthleticsQuiet	46.0¢	54.0¢	—
Houston AstrosQuiet	46.0¢	54.0¢	—
(3 of 3 priced)	140.5¢

Team Inning8 Winner

Question	Yes	No	24h volume
DrawQuiet	48.5¢	51.5¢	—
AthleticsQuiet	47.5¢	52.5¢	—
Houston AstrosQuiet	46.0¢	54.0¢	—
(3 of 3 priced)	142.0¢

Team Inning2 Winner

Question	Yes	No	24h volume
AthleticsQuiet	47.0¢	53.0¢	—
DrawQuiet	46.5¢	53.5¢	—
Houston AstrosQuiet	46.0¢	54.0¢	—
(3 of 3 priced)	139.5¢

Team Inning5 Winner

Question	Yes	No	24h volume
DrawQuiet	47.0¢	53.0¢	—
AthleticsQuiet	46.0¢	54.0¢	—
Houston AstrosQuiet	45.5¢	54.5¢	—
(3 of 3 priced)	138.5¢

Team First Five Spread

Question	Yes	No	24h volume
1st 5 Innings Spread -1.5Quiet	37.5¢	62.5¢	—
1st 5 Innings Spread -1.5Quiet	25.5¢	74.5¢	—

Team Inning1 Winner

Question	Yes	No	24h volume
Houston AstrosQuiet	28.5¢	71.5¢	—
DrawQuiet	49.5¢	50.5¢	—
AthleticsQuiet	24.5¢	75.5¢	—
(3 of 3 priced)	83.0¢

Market details

Category: Sports
Subcategory: MLB
Discipline: Baseball
Series: MLB
Teams: Houston Astros vs. Athletics

Prices as of Sep 26, 2026 15:03 UTC; volume from on-chain fills over the last 24h. Trading data is ours; event metadata comes from Polymarket. Not affiliated with Polymarket · Not investment advice.

Questions in this fixture