St. Louis Cardinals vs. Chicago Cubs

$556K Vol
Jul 12, 2026
Active
Probability Trend
Chicago Cubs 100.0%
St. Louis Cardinals 0.1%

Core Summary

According to the latest prediction market data for the query “St. Louis Cardinals vs. Chicago Cubs”, traders have formed a strong consensus.

Currently, Spread -1.5 is dominating the market with an overwhelming 9,995% chance of winning. O/U 9.5 follows in second place at 9,995%, while Extra Innings sits in third with 1,000%. The betting volume for this specific market has already reached $556K, reflecting intense industry interest.

Breakdown of Competitive Tiers

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

  • Spread -1.5 (9,995%): Currently commanding the highest probability, Spread -1.5 is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 9,995¢, signaling a high degree of market conviction. This contract alone has generated $81.4K in volume.

🥈 Tier 2: The Primary Challengers

  • O/U 9.5 (9,995%): Positioned as the most viable alternative, O/U 9.5 maintains a 9,995% chance of resolving true. Its “Buy Yes” shares currently trade at 9,995¢.
  • Extra Innings (1,000%): Sitting in third place with a 1,000% probability, the market shows measured skepticism toward Extra Innings, treating it as an outside wildcard unless momentum shifts.

🥉 Tier 3: The Long-Tail Options (Combining for ~0%)

Beyond the top three choices, a wide field of macro variables and long-shot outcomes are being tracked. While their individual probabilities hover low, they represent crucial hedges for speculative traders:

  • Alternative Options: This includes Spread -1.5 (45%), Spread -3.5 (35%), and St. Louis Cardinals vs. Chicago Cubs (5%).
  • Speculative Volume: Despite low statistical likelihood, certain long-tail contracts like Spread -2.5 are still attracting notable interest.

Comprehensive Order Book & Pricing Dashboard

The table below outlines the full breakdown of contract prices, probabilities, and market depth for all listed outcomes in this prediction pool:

RankPredicted OutcomeWin ProbabilityTrading VolumeBuy Yes (Cost)Buy No (Cost)
1Spread -1.59995.0%$81.4K9995¢-9895¢
2O/U 9.59995.0%$2219995¢-9895¢
3Extra Innings1000.0%$101000¢-900¢
4Spread -1.545.0%$81.4K45¢55¢
5Spread -3.535.0%35¢65¢
6St. Louis Cardinals vs. Chicago Cubs5.0%$387.5K95¢
7Spread -2.55.0%$36.9K95¢
8O/U 10.55.0%$10495¢
9O/U 11.55.0%$13895¢

Result Rules

In the upcoming MLB game between the St. Louis Cardinals and Chicago Cubs, scheduled for July 5 at 2:30PM ET:

This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game.

This market will resolve to "Chicago Cubs" if the Chicago Cubs win the game.

If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50.

The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Trade Activities

Here is the trade activities for this event.

Jul 5, 2026

  • 08:39 PM
    REretarb
    $157.40

    Sold 1311.65 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.12

  • 08:38 PM
    GIgiochi
    $1.00

    Bought 1.176466 Chicago Cubs for Spread: Chicago Cubs (-1.5) at 0.85

  • 08:38 PM
    BABayStreetBoys
    $34.00

    Bought 40 Chicago Cubs for Spread: Chicago Cubs (-1.5) at 0.85

  • 08:38 PM
    BLBlessedSunshine888
    $1.15

    Bought 6.77 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.17

  • 08:38 PM
    VKVkey5
    $36.63

    Bought 43.094113 Chicago Cubs for Spread: Chicago Cubs (-1.5) at 0.85

  • 08:38 PM
    0X0x4738E7cB88fCc7B4E576A57DE74e0eF9AE5De64a-1780358047554
    $1.40

    Sold 10 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.14

  • 08:38 PM
    $7.25

    Bought 40.25 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.18

  • 08:37 PM
    HOHomeRunHazard
    $4,115.17

    Bought 5209.07 Chicago Cubs for Spread: Chicago Cubs (-1.5) at 0.79

  • 08:37 PM
    UPuptime0724
    $411.22

    Bought 2418.97 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.17

  • 08:37 PM
    COcosmicsteaks
    $38.64

    Bought 161 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.24

  • 08:37 PM
    0X0x4738E7cB88fCc7B4E576A57DE74e0eF9AE5De64a-1780358047554
    $1.80

    Bought 10 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.18

  • 08:37 PM
    REretarb
    $223.00

    Bought 1311.764704 St. Louis Cardinals for Spread: Chicago Cubs (-1.5) at 0.17

Whales Wallets That Are Betting on This Event

NI1
NiFengFanPan
Event PnL
-$90.41
Volume
$18,086.05
Positions
St. Louis Cardinals
AN2
AnonymousUsername
Event PnL
+$37.38
Volume
$7,475.67
Positions
Chicago Cubs
HE3
Herdonia
Event PnL
+$13.75
Volume
$4,732.15
Positions
Chicago Cubs
VE4
VeryLucky888
Event PnL
+$20.00
Volume
$4,000.00
Positions
Chicago Cubs
0A5
0x0A77exmm
Event PnL
+$4.91
Volume
$982.00
Positions
Chicago Cubs
MA6
mantlemoose
Event PnL
+$2.97
Volume
$594.95
Positions
St. Louis Cardinals
DU7
dumbguy
Event PnL
+$1.95
Volume
$592.07
Positions
No
NU8
Numeromlb
Event PnL
-$2.91
Volume
$581.40
Positions
St. Louis Cardinals

Frequently Asked Questions

What is the current market consensus on "St. Louis Cardinals vs. Chicago Cubs"?

As of the latest update, Spread -1.5 leads the field as the frontrunner with a 9,995% win probability, followed by O/U 9.5 at 9,995% and Extra Innings at 1,000%. Total trading volume for this pool has reached $556K, indicating deep liquidity and high trader engagement.

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