Home/How to trade/How to buy

How to buy

Learn how to buy shares on Space prediction markets.

1

Connect your wallet

Click the "Connect Wallet" button in the top-right corner. Space supports Phantom, Solflare, and other Solana wallets. Make sure you have some SOL for transaction fees and USDC to trade.

PORTFOLIO$2,491
POINTS4,000
RANKIron
2

Find a market

Browse the Markets page to find an event you want to trade on. Use the category filters (Crypto, Politics, Sports, etc.) or the search bar to narrow things down.

AllCryptoPoliticsSportsTech

US recession by end of...

63%

$2M Volume

GTA 6 launch postponed...

42%

$1M Volume

3

Place your trade

Click on the market card to open it. You'll see the current prices for each outcome. Select the outcome you believe in, enter the amount of USDC you want to spend, and click "Buy". The number of shares you receive depends on the current price.

Market
USDC Balance$500.00
100

153 shares @ 65¢ per share

Potential Profit (Yes)

Entry Price 65.00¢

$53.85

4

How pricing works

Prices reflect the market's implied probability. A share priced at $0.60 means the market thinks there's roughly a 60% chance that outcome happens. If you're right, each share pays out $1. If you're wrong, it pays $0.

Yes 40¢
No 60¢
You pay per share$0.40
If correct, each share pays$1.00
Potential profit per share+$0.60

Potential Profit

+60%