As of October 24, 2026, 09:20 PM ET, Polymarket traders price CA Unión (-2.5): Estudiantes de La Plata at 95.5% in CA Unión vs. Estudiantes de La Plata - More Markets — $280 traded so far.
The leading outcome, CA Unión (-2.5): Estudiantes de La Plata, is priced at 95.5%.
Price changes for the leading market — 24 hours: -0.5 pts; past week: -44.5 pts.
Since October 15, 2026, CA Unión (-2.5): Estudiantes de La Plata has traded between 51.0% and 96.0%. It opened at 51.0% and last traded at 96.0%.
| Day | Close |
|---|---|
| Oct 15, 2026 | 51.0% |
| Oct 16, 2026 | 51.0% |
| Oct 18, 2026 | 51.0% |
| Oct 19, 2026 | 51.0% |
| Oct 20, 2026 | 51.0% |
| Oct 23, 2026 | 95.0% |
| Oct 24, 2026 | 96.0% |
CA Unión (-2.5): Estudiantes de La Plata is favored at 95.5%.
| Outcome | Price | Implied probability | 24h change | Volume | Volume share |
|---|---|---|---|---|---|
| CA Unión (-2.5): Estudiantes de La Plata | 96¢ | 95.5% | +0.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-2.5): CA Unión | 94¢ | 93.5% | +43.5 pts | $0 | 0.0% |
| O/U 5.5: Under | 94¢ | 93.5% | +20.0 pts | $0 | 0.0% |
| 1st Half O/U 3.5: Under | 94¢ | 93.5% | +41.0 pts | $0 | 0.0% |
| 1st Half O/U 2.5: Under | 92¢ | 92.5% | +0.5 pts | $0 | 0.0% |
| O/U 4.5: Under | 92¢ | 92.0% | -0.5 pts | $0 | 0.0% |
| O/U 0.5: Over | 90¢ | 90.5% | -0.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-1.5): CA Unión | 88¢ | 88.5% | +1.0 pts | $0 | 0.0% |
| CA Unión (-1.5): Estudiantes de La Plata | 84¢ | 84.5% | +0.5 pts | $0 | 0.0% |
| O/U 3.5: Under | 78¢ | 78.5% | — | $278 | 99.2% |
| O/U 6.5: Under | 76¢ | 76.0% | +1.0 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 4.5: Under | 76¢ | 75.5% | +0.5 pts | $0 | 0.0% |
| CA Unión O/U 0.5: Over | 74¢ | 73.5% | +1.5 pts | $0 | 0.0% |
| 1st Half O/U 1.5: Under | 72¢ | 72.0% | — | $0 | 0.0% |
| CA Unión O/U 2.5: Under | 72¢ | 72.0% | +2.0 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 1.5: Under | 71¢ | 71.0% | +2.0 pts | $0 | 0.0% |
| O/U 1.5: Over | 70¢ | 70.0% | +0.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 0.5: Over | 68¢ | 68.0% | -1.0 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 1.5: Under | 68¢ | 68.0% | +15.5 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 1.5: Under | 67¢ | 67.0% | +14.5 pts | $0 | 0.0% |
| 1st Half O/U 0.5: Over | 66¢ | 66.0% | -0.5 pts | $0 | 0.0% |
| CA Unión O/U 1.5: Under | 65¢ | 65.0% | — | $0 | 0.0% |
| Estudiantes de La Plata O/U 2.5: Under | 64¢ | 64.0% | -9.5 pts | $0 | 0.0% |
| CA Unión O/U 3.5: Under | 62¢ | 62.5% | -11.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 3.5: Under | 62¢ | 62.5% | -11.5 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 0.5: Under | 60¢ | 60.5% | +10.5 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 0.5: Under | 57¢ | 57.5% | +9.5 pts | $0 | 0.0% |
| O/U 2.5: Under | 57¢ | 57.0% | -0.5 pts | $2 | 0.8% |
| CA Unión O/U 4.5: Under | 54¢ | 54.0% | -21.0 pts | $0 | 0.0% |
| 1st Half O/U 4.5: Under | 54¢ | 53.5% | +0.5 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 3.5: Under | 54¢ | 53.5% | +3.0 pts | $0 | 0.0% |
| CA Unión (-3.5): Estudiantes de La Plata | 53¢ | 53.0% | +2.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-3.5): CA Unión | 53¢ | 53.0% | +2.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-4.5): CA Unión | 53¢ | 53.0% | +2.5 pts | $0 | 0.0% |
| CA Unión (-5.5): Estudiantes de La Plata | 53¢ | 53.0% | +2.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-5.5): CA Unión | 53¢ | 53.0% | +2.5 pts | $0 | 0.0% |
| CA Unión (-4.5): Estudiantes de La Plata | 52¢ | 52.5% | +2.0 pts | $0 | 0.0% |
| O/U 7.5: Under | 52¢ | 52.5% | +1.5 pts | $0 | 0.0% |
| O/U 8.5: Under | 52¢ | 52.5% | +1.5 pts | $0 | 0.0% |
| CA Unión O/U 5.5: Under | 52¢ | 52.5% | +1.0 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 5.5: Under | 52¢ | 52.5% | +1.0 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 2.5: Under | 52¢ | 52.5% | +2.0 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 2.5: Under | 52¢ | 52.5% | +2.0 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 3.5: Under | 52¢ | 51.5% | +1.0 pts | $0 | 0.0% |
| Both Teams to Score | 50¢ | 50.5% | +0.5 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 3.5: Over | 48¢ | 48.5% | -1.0 pts | $0 | 0.0% |
| CA Unión (-4.5): CA Unión | 48¢ | 47.5% | -2.0 pts | $0 | 0.0% |
| O/U 7.5: Over | 48¢ | 47.5% | -1.5 pts | $0 | 0.0% |
| O/U 8.5: Over | 48¢ | 47.5% | -1.5 pts | $0 | 0.0% |
| CA Unión O/U 5.5: Over | 48¢ | 47.5% | -1.0 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 5.5: Over | 48¢ | 47.5% | -1.0 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 2.5: Over | 48¢ | 47.5% | -2.0 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 2.5: Over | 48¢ | 47.5% | -2.0 pts | $0 | 0.0% |
| CA Unión (-3.5): CA Unión | 47¢ | 47.0% | -2.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-3.5): Estudiantes de La Plata | 47¢ | 47.0% | -2.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-4.5): Estudiantes de La Plata | 47¢ | 47.0% | -2.5 pts | $0 | 0.0% |
| CA Unión (-5.5): CA Unión | 47¢ | 47.0% | -2.5 pts | $0 | 0.0% |
| Estudiantes de La Plata (-5.5): Estudiantes de La Plata | 47¢ | 47.0% | -2.5 pts | $0 | 0.0% |
| 1st Half O/U 4.5: Over | 46¢ | 46.5% | -0.5 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 3.5: Over | 46¢ | 46.5% | -3.0 pts | $0 | 0.0% |
| CA Unión O/U 4.5: Over | 46¢ | 46.0% | +21.0 pts | $0 | 0.0% |
| O/U 2.5: Over | 43¢ | 43.0% | +0.5 pts | $2 | 0.8% |
| CA Unión 1st Half O/U 0.5: Over | 42¢ | 42.5% | -9.5 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 0.5: Over | 40¢ | 39.5% | -10.5 pts | $0 | 0.0% |
| CA Unión O/U 3.5: Over | 38¢ | 37.5% | +11.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 3.5: Over | 38¢ | 37.5% | +11.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 2.5: Over | 36¢ | 36.0% | +9.5 pts | $0 | 0.0% |
| CA Unión O/U 1.5: Over | 35¢ | 35.0% | — | $0 | 0.0% |
| 1st Half O/U 0.5: Under | 34¢ | 34.0% | +0.5 pts | $0 | 0.0% |
| Estudiantes de La Plata 1st Half O/U 1.5: Over | 33¢ | 33.0% | -14.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 0.5: Under | 32¢ | 32.0% | +1.0 pts | $0 | 0.0% |
| CA Unión 1st Half O/U 1.5: Over | 32¢ | 32.0% | -15.5 pts | $0 | 0.0% |
| O/U 1.5: Under | 30¢ | 30.0% | -0.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 1.5: Over | 29¢ | 29.0% | -2.0 pts | $0 | 0.0% |
| 1st Half O/U 1.5: Over | 28¢ | 28.0% | — | $0 | 0.0% |
| CA Unión O/U 2.5: Over | 28¢ | 28.0% | -2.0 pts | $0 | 0.0% |
| CA Unión O/U 0.5: Under | 26¢ | 26.5% | -1.5 pts | $0 | 0.0% |
| Estudiantes de La Plata O/U 4.5: Over | 24¢ | 24.5% | -0.5 pts | $0 | 0.0% |
| O/U 6.5: Over | 24¢ | 24.0% | -1.0 pts | $0 | 0.0% |
| O/U 3.5: Over | 22¢ | 21.5% | — | $278 | 99.2% |
Plus 10 more outcomes — see the full book on Polymarket.
See the full live book for this market on Polymarket
The leading market's spread is 7¢ (bid 1¢ / ask 8¢) — a tighter spread means cheaper round-trip trading.
$280 has been traded on this event in total, $5 of it in the last 24 hours, across 46 markets.
This market is scheduled to end October 26, 2026, 06:00 PM ET.
In the upcoming Primera División Argentina game, scheduled for October 26 at 6:00 PM ET: This market will resolve to "CA Unión" if CA Unión win the game by 3 or more goals. Otherwise, this market will resolve to "Estudiantes de La Plata". 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, this market will resolve 50–50. This market will resolve according to the official final score published on afa.com.ar. This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. The primary resolution source for this market is the official 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 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome. … (condensed)
Resolution source: https://www.afa.com.ar/es/liga-profesional-de-futbol
| Time | Outcome | Side | Price | Size |
|---|---|---|---|---|
| Oct 24, 01:20 PM ET | Over | BUY | 22.0% | $1 |
| Oct 20, 06:21 AM ET | Over | BUY | 42.0% | $1 |
| Oct 20, 12:28 AM ET | Over | BUY | 23.4% | $64 |
As of October 24, 2026, 09:17 PM ET, the leading outcome is CA Unión (-2.5): Estudiantes de La Plata at 95.5%. Next is Estudiantes de La Plata (-2.5): CA Unión at 93.5%. See the live book on Polymarket: https://polymarket.com/event/arg-uni-est-2026-10-26-more-markets?via=bro
$280 in total volume, with $5 traded in the last 24 hours across 46 markets.
The market is scheduled to end October 26, 2026, 06:00 PM ET. It resolves based on https://www.afa.com.ar/es/liga-profesional-de-futbol.
CA Unión (-2.5): Estudiantes de La Plata, priced at 95.5% as of October 24, 2026, 09:17 PM ET. Prices are implied probabilities backed by real-money trading.
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