Polymarket: Crypto Prediction, Risk, and Bias

To make a profit on Polymarket, you can leverage its unique structure as a decentralised prediction market where participants trade contracts based on the outcomes of future events.

Here’s how to approach making a profit:

1. Understanding the Core Profit Mechanism
On Polymarket, shares reflect the likelihood of future events. Most markets have a “Yes” or “No” outcome.

  • When you buy shares for an outcome, if that outcome occurs, your winning shares pay out $1 each.
  • If your predicted outcome does not occur, your shares become worthless, resulting in a loss of your initial investment.
  • You are not locked into your bet; you can sell your shares anytime before the market closes to either secure profits or minimise losses. The price of shares reflects the market’s current best guess, so if the odds move in your favour, you can sell for a profit even before the event resolves.

2. General Strategies for Profitable Trading
To maximise your chances of profit, consider these strategies:

  • Do Your Research: Stay well-informed about the events you are trading on, as good predictions stem from good information.
  • Diversify Your Bets: Avoid risking all your funds on a single market. Instead, spread your investments across various topics to balance your risk exposure.
  • Monitor Liquidity: Focus on markets with high trading activity, as this makes it easier to buy and sell shares without significantly impacting prices.
  • Stay Updated: News can rapidly alter the odds of an event. Keep a close eye on your positions and be prepared to adjust them based on new information.
  • Start Small: Especially if you are new to the platform, begin with modest investments to understand how Polymarket and its markets behave.
  • Buy Low, Sell High: Capitalise on market fluctuations by purchasing shares when they appear undervalued and selling them when their price increases.
  • Allocate Daily Time: Dedicate approximately 30 minutes each day to keep abreast of the latest developments and track your portfolio’s performance.

3. Advanced Strategies for Experienced Traders
Once you are comfortable with the basics, you can explore more sophisticated methods:

  • Order Book Trading (Limit Orders): Rather than accepting the current market price, you can set limit orders to buy or sell shares at your desired price points.
  • Create Your Own Markets: If you identify an upcoming event not yet covered, you can propose a new market and potentially earn fees from the trading activity generated.
  • Engage with the Community: Share your predictions and market insights on social media. Polymarket sometimes rewards active users who contribute to community growth.
  • Leverage Community Insights: Join forums and discussion groups to gather perspectives from experienced users.
  • Follow Whales and Big Movers: Large transactions can signal market shifts, which you can use to your advantage.
  • Track Historical Trends: Analyse similar past events to gain insight into market behaviour.
  • Capitalise on Market Inefficiencies: Identify instances where the collective market prediction (the “crowd”) appears to be incorrect and act quickly to exploit these opportunities.
  • Use Prediction Aggregators: Cross-reference Polymarket’s predictions with those from other platforms to validate your trading decisions.
  • Monitor On-chain Usage: When betting on blockchain activity, keep an eye on decentralised applications (dApps) and blockchain networks through tools like DappRadar.

4. Leveraging Cognitive Biases for Profit
Research indicates that prediction markets like Polymarket can be influenced by cognitive biases, which may present profit opportunities:

  • Overestimation of Low Probabilities: Studies show a tendency for participants to overestimate the likelihood of rare events and consequently underestimate high-probability events. This suggests that a strategy of betting on high-probability events may be favourable in the long run. This bias may diminish as the market matures.
  • Acquiescence Bias: This bias involves a tendency for respondents to agree or answer “yes” to questions regardless of the content. In Polymarket, this can lead to “yes” tokens being systematically overpriced. If acquiescence bias is present, betting on “no” when “yes” tokens are overpriced could yield profitable returns. This bias is more pronounced further from the event resolution date and tends to diminish as the event approaches.

5. Earning Through Liquidity Provision
Polymarket uses liquidity pools, where you can contribute assets to facilitate token exchange and earn a share of future trading fees.

  • Polymarket offers a rewards program to incentivise users to create limit orders within the market’s spread. This helps maintain market activity and balance.
  • Rewards are automatically paid out daily at midnight UTC. The closer your limit order is to the average market price, the higher your potential reward.

6. Risk Management Considerations
While Polymarket offers opportunities for profit, it’s crucial to acknowledge the inherent risks:

  • High Volatility: Polymarket is significantly more volatile than traditional financial instruments like stocks and even other cryptocurrencies. This increased volatility suggests higher risk and instability.
  • Zero-Sum Market: Prediction markets inherently operate as zero-sum entities, meaning the average return is zero. Profits for one participant come from losses incurred by others.
  • Market Manipulation: Due to relatively low liquidity and less stringent regulation compared to traditional markets, there is a concern that a single large bettor could deliberately induce significant price swings.
  • Biases: Although biases can offer profit opportunities, they also represent market inefficiencies that can lead to mispricing and unpredictable outcomes.

Effective risk management strategies, such as position sizing, stop-loss orders, and diversification, are crucial for navigating these volatile markets and protecting your investments.