How to Use Polymarket: Research Markets, Trade Shares, Track Results

The Prices & Orderbook docs make one point beginners miss: the displayed price is not always the price you get. Polymarket shows a midpoint when the bid-ask spread is tight enough, but you buy at the ask and sell at the bid.

That is the reason a market can look like 37 percent and still cost 40 cents to buy. A good usage workflow teaches you to look at the book before the button.

Using Polymarket starts before the trade ticket. You choose a market, read the rules, inspect price and liquidity, decide whether the current price is wrong, then track the position until sale or resolution.

Beginners often jump straight from homepage to buy button. A better workflow treats the homepage as discovery, the market page as due diligence, and the portfolio as risk control.

Read the market title, end date, resolution source, chart, volume, spread, and trade ticket in that order. The title tells you the event; the rules tell you what will count; the order book tells you whether you can trade at a fair price.

Do not treat the chart as the whole answer. A price move without liquidity can reverse fast, and a liquid market with vague rules can still create settlement risk.

After buying shares, record entry price, size, thesis, exit condition, and resolution date. Review open positions before adding new ones so one category or event does not dominate the account.

Use wallet analytics to compare your behavior with active traders, but keep your own notes. A copied trade without your own exit rule becomes hard to manage.

The common mistakes are easy to spot: buying because a price looks cheap, ignoring the rules, entering thin markets, and treating top-wallet activity as instruction. A broad usage guide should help you avoid those mistakes across the whole journey, from market discovery to final payout.

Start by scanning categories, liquidity, volume, and time left. Add markets to a short watchlist only when the question is clear and the rules deserve a closer read.

A watchlist protects you from clicking every market that moves. It gives you a smaller set of events where you can compare price changes, news, and wallet activity over time.

Read the title first, then the market rules, then the resolution source, then the end time. This order keeps you from building a thesis around the headline while missing the condition that decides payout.

For date-based markets, check timezone and cutoff language. For announcement markets, check whether the market requires an official source or accepts a broader public signal.

Recent activity shows who is trading, how large the trades are, and whether price moved on real participation or a thin order book. Use it as context, not as instruction.

If a wallet buys after a price spike, inspect that wallet before reacting. The same wallet may have earlier entries, hedges, or open positions that change the meaning of the trade.

A practical loop is simple: discover markets, shortlist a few, read rules, check liquidity, inspect activity, write a thesis, then decide whether to trade or wait. After the market resolves or you exit, compare the result with your original thesis. That review teaches more than scanning another set of market cards.

Use Predicts.guru after you find a market or wallet worth checking. The leaderboard helps identify traders, the wallet checker shows positions and history, and activity pages show recent market behavior. This split keeps Polymarket as the place where you read and trade markets, while Predicts.guru becomes the research layer for wallet and event context.