Pump.fun Bot Strategy: 3 Ways to Trade Memecoins

Understanding Pump.fun's Bonding Curve

Every token on Pump.fun launches on a bonding curve — a pricing mechanism where each buy increases the price and each sell decreases it. Tokens live on the bonding curve until they reach approximately $69K in market cap, at which point the liquidity pool is seeded and the token graduates to Raydium for open trading.

The bonding curve has two important implications for traders:

• Early entries have the best cost basis. The first buyers on the bonding curve buy at the lowest possible price for that token. As more buyers pile in, the price rises automatically by the curve formula.
• Most tokens never graduate. The vast majority of Pump.fun launches fail to accumulate enough buy volume to reach the graduation threshold. Early entries are also the most likely to be partial or total losses.

These two facts define the core tradeoff in Pump.fun trading: the highest potential returns come from early bonding curve entries, but so do the highest failure rates. The strategies below address this tradeoff differently.

Thor Chrome Extension on Pump.fun: Trade Without Leaving the Page

The Thor Chrome extension injects a full trading panel directly into the Pump.fun interface — both on the bonding curve page and after graduation. You can buy, sell, set limit orders, and view your live PnL without switching tabs, copying addresses, or opening a separate app.

The live PnL display shows your current position value, profit or loss in SOL, and percentage return in real time as the bonding curve price moves. This is particularly useful for early bonding curve entries where price can move 2–5× in minutes — you can see exactly where you stand and act immediately.

Strategy 1 — Early Bonding Curve Snipe With AutoSell

Buy as early as possible on the bonding curve, attach an AutoSell profile, and let the exit manage itself. This is the highest-risk, highest-reward approach — suitable for small, diversified position sizes across many tokens rather than large bets on individual ones.

How to Execute

1. Monitor alpha sources (Telegram groups, Twitter/X KOL accounts) for new Pump.fun launches. The first 1–3 minutes of a launch are the bonding curve entry window with the best cost basis.
2. Forward the Pump.fun link or CA to Thor's Telegram bot (with autobuy enabled) or click buy directly from the Chrome extension on the Pump.fun page. Thor executes on private nodes with sub-50ms latency.
3. AutoSell registers your exit orders immediately after the buy confirms. Configure a tight take-profit (e.g., sell 50% at 2×), a stop-loss (e.g., −50%), and a trailing stop on the remainder.
4. Walk away. Thor monitors the position 24/7 and executes the exit automatically when any target is hit.

Strategy 2 — Copy Trading a Pump.fun Launch Wallet

Some wallets consistently identify or launch high-performing Pump.fun tokens. Copy trading these wallets means you enter the same tokens they enter, in the same block, without needing to monitor any alpha source yourself.

Thor detects copy trade triggers via Geyser WebSocket streaming — real-time on-chain transaction monitoring. When the target wallet makes a buy, Thor fires your copy buy with approximately 70% same-block execution.

How to Execute

1. Identify wallets that consistently buy early on successful Pump.fun launches. Use GMGN.ai's smart money tracker or DEXScreener's wallet analytics — look for wallets with a high win rate and early entry timing on graduated tokens (see the wallet discovery guide).
2. Add the wallet address to Thor's copy trading module via the Telegram bot or Chrome extension.
3. Configure your copy trade settings: buy mode (fixed SOL, max cap, or ratio), market cap filter (skip tokens above a certain cap to avoid late entries), and liquidity filter.
4. Enable AutoSell on your copy trade profile so exits are handled automatically after each copied buy.

Strategy 3 — Limit Order Ladder on Graduated Tokens

After a token graduates from Pump.fun to Raydium, its liquidity profile changes significantly. The bonding curve is replaced by an open AMM pool, which often creates a post-graduation sell-off as early bonding curve buyers take profit. This dip creates a re-entry opportunity for traders who missed the bonding curve.

A limit order ladder places multiple buy orders at descending price levels below the graduation price. Rather than trying to time the exact bottom, you spread entries across a range and accumulate at different price points.

How to Execute

1. Identify a graduated token with strong fundamentals — recognisable narrative, active community, no concentrated whale wallets.
2. Open the token on DexScreener with the Thor extension active. Note the graduation price.
3. Set three buy limit orders at staggered levels below the current price (e.g., −20%, −40%, −60% from graduation). Each order uses a small, equal SOL amount.
4. For each filled order, AutoSell registers a take-profit and stop-loss automatically — so each individual entry has its own managed exit.

Risk Management Across All Three Strategies

• Diversify across many tokens. No single Pump.fun position should represent more than 5–10% of your trading capital. The base rate of individual token success is low — profit comes from a portfolio of many trades, not from concentrated bets.
• Always use AutoSell. Every entry on Pump.fun should have a stop-loss attached. The question is never whether to have a stop loss — it is only where to set it.
• Ignore tokens with concentrated supply. If a single wallet holds 20%+ of supply, a coordinated dump can move the price beyond any stop-loss before your order fills. Check holder distribution before entering.
• Respect the anti-MEV setting. Pump.fun bonding curve transactions are visible in the mempool before confirmation. Enable Jito tip routing in Thor to reduce sandwich attack exposure on your buys and sells.

Frequently Asked Questions