In this guide
Key takeaway: Prediction markets enable you to trade on the resolution of actual events. Acquire YES or NO contracts that settle at $1 upon correct prediction. This approach proves more accessible than equities trading, with entry points as modest as $1.
Greetings to the world of prediction markets. Should you have ever remarked "I reckon that shall occur" — you already possess the mindset of a prediction market participant. The distinction lies in your capacity to allocate genuine capital to your thesis and realise gains when your assessment proves accurate. This introductory guide to prediction markets shall equip you to commence trading within five minutes.
How prediction markets work (the 60-second version)
Prediction markets establish tradeable propositions regarding forthcoming occurrences. Consider these illustrations:
- "Will the Fed cut interest rates in June?" — YES contracts at $0.65, NO contracts at $0.35
- "Will Bitcoin close above $90K on December 31?" — YES contracts at $0.55, NO contracts at $0.45
- "Will France win the 2026 World Cup?" — YES contracts at $0.13, NO contracts at $0.87
Each contract settles at precisely $1 should the event materialise, or $0 should it fail to occur. The prevailing market price encodes the collective probability assessment. Should you suspect the market has mispriced an outcome, you may trade — and upon vindication, you capture the spread.
Step 1: Choose a platform
The principal prediction market venues comprise:
- Polymarket — highest trading volume, blockchain-native (USDC settlement via Polygon), available internationally (excluding United States jurisdiction)
- Kalshi — CFTC-authorised operator, fiat-denominated, restricted to United States participants
PolyGram furnishes direct access to Polymarket's order flow via an improved user experience — email-based authentication, no blockchain wallet prerequisite, and optimised mobile functionality. We suggest beginning with this venue.
Step 2: Fund your account
On PolyGram, account capitalisation remains uncomplicated. Funding mechanisms encompass debit card payments or blockchain transfers. Begin modestly — $10-50 suffices for initial transactions. Supplementary deposits may follow at your discretion.
Step 3: Find a market you understand
A prevalent novice error involves transacting in markets outside one's domain knowledge. Select a subject matter you routinely monitor:
- Monitor electoral affairs? Commence with political outcome markets
- Monitor athletics? Engage with competitive event predictions
- Monitor digital assets? Participate in cryptocurrency valuation contracts
- Monitor technological advancement? Forecast product announcements and regulatory developments
Step 4: Place your first trade
Navigate PolyGram's markets page and identify a proposition where you contest the existing valuation. Should the market price an occurrence at 40% and you assess it at 60%, acquire YES contracts. Your prospective gain per contract: $1.00 - $0.40 = $0.60 (representing a 150% appreciation).
Step 5: Manage your position
Upon acquisition, three paths remain available:
- Retain until settlement: Await the event's conclusion. Upon correct prediction, contracts remit $1 per unit automatically
- Liquidate prematurely: Should market conditions favour your thesis before conclusion, you may realise gains through early exit
- Mitigate downside: Upon receipt of contradictory information, liquidate positions at a loss rather than awaiting potential recovery
Risk management for beginners
- Restrict any single market allocation to 5% maximum of your total capital
- Prioritise high-volume markets (substantial trading activity, narrow bid-ask differentials) — circumvent esoteric propositions with sparse participation
- Maintain records of profitable and unprofitable transactions to identify your comparative advantages
- Acknowledge that even 90% probability outcomes materialise only 9 times per 10 occurrences
Prepared to execute your inaugural prediction market transaction? Commence trading via PolyGram →