What is a good simple strategy for Polymarket?

A simple strategy is buying floors at 1 cent and immediately selling at 2 cents. Another involves running bots to buy shares at 99 cents, accepting slow and small returns but with high win rates.

Can I make money copy trading top wallets on Polymarket?

Copy trading the leaderboard is risky because many top wallets are bots running latency arbitrage that cannot be copied. A better approach is counter-trading wallets with extremely low win rates, but this carries tail risk if those accounts are manipulated to sway sentiment.

Does cross-venue arbitrage work between Polymarket and other platforms?

It rarely works in practice. Spreads between markets like Kalshi usually do not exceed the roughly 2 percent round-trip cost, resulting in zero fills. Arbitrage with sportsbooks might yield a maximum 5 percent return but demands fast execution and capital.

How should I test a Polymarket trading strategy?

Backtest your approach against resolved market history before risking real money. Broad baseline strategies typically fail when execution realism is applied, so focus on testing narrow conditional slices like specific times of day or liquidity bands.

How to Trade Polymarket Winning Strategies That Work

Success on Polymarket comes from simple, targeted tactics rather than broad, naive strategies that fail once execution costs and slippage are factored in.

Profitable methods include buying 1-cent floors to sell at 2 cents, running bots for high-volume micro-trades, and betting against wallets with terrible track records, though you must watch for manipulated accounts.

Arbitrage across different platforms or sportsbooks rarely works because round-trip fees eat the narrow spreads, so backtesting and skipping most trades to avoid adverse selection is required.

Polymarket strategies that work best are usually simple, execution-aware, and focused on niches where public information is slow or liquidity is thin.

Exploit tiny price floors with volume tactics

Buy the absolute floor (1c) and flip tiny positions for small wins. "He only trades the 5M Bitcoin Up or Down market... buys a tiny amount... then immediately posts a sell order at $0.02."

Use bots to capture lots of micro-opportunities that are hard to hit manually. "Use a bot. I’m using the opposite strategy. Buy at 99c per share... ROI is small and slow. But it sure as hell works for me."

Backtest such approaches on resolved-history before risking real capital. "you can backtest stuff like this against real history on resolvedmarkets to see if it actually holds up over time."

Focus on conditional, narrow edges not broad strategies

Broad baseline strategies often die once realistic execution and slippage are modeled. "The broad baseline strategy initially looked mildly profitable under naive assumptions, but progressively died as execution realism increased."

Surviving edges are usually narrow: specific regime, time-of-day, or liquidity band. "What survives is usually a narrow conditional slice: specific regime, specific time-of-day, specific liquidity band."

Gate aggressively on freshness and spread; skip most opportunities to avoid tail adverse selection. "The fix is usually to gate aggressively on freshness and spread, accept that you'll skip most of the day."

Use counter- or copy-trading thoughtfully

Counter-trading consistently losing wallets can be profitable but carries big tail risk. "I tracked down 5 specific wallets with absolute bottom-tier win rates... If the wallet loses 75% of its trades, and I take the exact opposite side... I win 75% of the time."

Copying leaderboards is risky since many top wallets run latency/arbitrage edges that don’t transfer. "Copy trading the leaderboard is tempting but risky — a lot of those top wallets are bots running latency arb, not predictive genius."

Watch out for manipulation or coordinated wallets; some losing accounts might be part of schemes. "There could be a gradient of these 'always loser' accounts... accounts designed to sway sentiment on predictions at key times."

Cross-venue and arbitrage opportunities

Look for cross-venue spreads (Polymarket vs other markets) but expect few fills. "Comparing the same binary contract on kalshi and polymarket... entering when the spread exceeds the round-trip cost... zero fills."

Fees and execution costs often erase weak edges, so include them in sensitivity tests. "I couldn't find a single edge that survived... and the ~2% it costs to round-trip a trade."

Arbitrage with sportsbooks or other venues can show occasional opportunities but needs capital and fast execution. "I use chatgpt to find arbitrage opportunities between polymarket and sportsbooks... at max you'll get 5% of your investment back."

This distills what many traders on Users report: tiny automated tactics and narrow conditional edges can work, but realistic execution, fees, tail latency, and competition typically kill broad strategies, so test thoroughly and size risks carefully.

Best for: People willing to write scripts, backtest rigorously, and accept small margins on narrow, conditional opportunities.