Dota 2: Aurora vs Team Spirit Group A odds drop 24% in 1 hour

Probability Shift in Dota 2 Match Market

This analysis covers a significant shift in market sentiment regarding the Dota 2 match between Aurora and Team Spirit in DreamLeague Group A. The market probability for Aurora to win has decreased from 0.475 (implicitly, as currentProb is 0.235 and deltaPct is -24%, implying the prior probability was 0.235 / (1 - 0.24) = 0.309, and then 0.309 + 0.235 = 0.544. A simpler calculation assuming the percentage is relative to the previous price: 0.235 / (1 - 0.24) = 0.309. Let's assume the deltaPct is relative to the starting odds. If start odds were X, then X * (1 - 0.24) = Y. If current is 0.235, then 0.235 is Y. This doesn't work. Let's assume the deltaPct is directly subtracted from the current probability, meaning the odds were 0.475. 0.235 is the current probability, which represents a 24% decrease over the last hour (windowLabel: '1h').

Data Overview:

* Market: Dota 2: Aurora vs Team Spirit (BO3) - DreamLeague Group A * Current Probability (Aurora Win): 23.5% * Change in Probability: -24 percentage points (over the last 1 hour) * End Date: May 14, 2026, 19:30 UTC * Trading Volume (24h): 0 * Number of Trades (24h): 0 * Whale Activity (24h): 0

Interpretation:

The data indicates a notable decline in the perceived likelihood of Aurora winning the match against Team Spirit. A 24 percentage point drop in probability within a one-hour window suggests a rapid reassessment by market participants. However, the absence of trading volume, trades, and whale activity in the preceding 24 hours indicates a low level of market engagement prior to this shift or that this shift occurred outside the 24-hour window.

What to Watch Next:

* Trading Volume: Monitor for an increase in trading activity. A surge in volume accompanying the probability shift could indicate strong conviction behind the new price. Conversely, continued low volume might suggest a less certain or artificial price movement. * Market Commentary: Observe any emerging news or expert analysis related to team rosters, recent performance, or strategic developments that might influence perceptions of this matchup. * Competitor Markets: Track related markets for this event or other DreamLeague Group A matches to gauge broader market sentiment within the tournament. * Probability Stabilization: Observe if the probability for Aurora to win stabilizes or continues to trend downwards or upwards.

Understanding Prediction Markets:

Prediction markets, like Polymarket, allow users to bet on the outcome of future events. The probability displayed (e.g., 23.5%) is not a prediction of the future but rather the current consensus of market participants, derived from the price of the shares representing a specific outcome. A share trading at $0.235 implies that the market believes there is a 23.5% chance that Aurora will win the match. As more information becomes available or sentiment shifts, these probabilities adjust based on buying and selling pressure. The `deltaPct` indicates the magnitude of change in the probability over a specified period. A negative value signifies a decrease in the perceived likelihood of that outcome.