Wallet Profiling

Behavioral classification, performance analysis, and trading style detection for Solana wallets. Profile any wallet to understand how it trades, how well it performs, and whether it is worth following.

Why Wallet Profiling Matters

Copy-Trade Evaluation

Before mirroring another wallet's trades, you need evidence that its historical performance is genuine, consistent, and not the result of a single lucky hit. Profiling quantifies win rate, profit factor, hold time, and consistency so you can make informed decisions about which wallets merit attention.

Smart Money Identification

Wallets that consistently buy tokens early and exit profitably are signal sources. Profiling separates genuinely skilled traders from lucky gamblers and wash-trading bots. Key differentiators: sustained profit factor above 2.0, win rates above 45% across 100+ trades, and diversified token selection.

Counterparty Analysis

When a large wallet enters a position you hold, understanding its historical behavior (sniper vs. holder, bot vs. human) helps you anticipate what will happen next. A sniper wallet buying suggests a quick dump is coming; a swing trader buying suggests multi-day conviction.

Risk Assessment

Token holder analysis benefits from knowing whether top holders are bots, snipers, or genuine investors. A token where 60% of holders are classified as snipers has very different risk characteristics than one held primarily by swing traders.

Wallet Classification

By Trading Style

Classification is based on the median hold time across all closed trades:

Style	Median Hold Time	Characteristics
Sniper	< 5 minutes	First-block buyers, MEV-adjacent, extremely fast exits
Scalper	5 min – 1 hour	Quick momentum trades, high frequency
Day Trader	1 – 24 hours	Intraday positions, moderate frequency
Swing Trader	1 – 7 days	Multi-day conviction holds
Position Holder	> 7 days	Long-term accumulation, low frequency

See references/classification_methods.md for the full classification algorithm.

By Trade Size

Based on median trade size in SOL:

Tier	Median Trade Size	Typical Behavior
Whale	> 100 SOL	Market-moving entries, often front-run
Large	10 – 100 SOL	Significant but not dominant
Medium	1 – 10 SOL	Active retail traders
Small	< 1 SOL	Micro-cap gamblers, new wallets

By Behavior Type

Type	Detection Method
Bot	Low inter-trade timing variance (CV < 0.3), uniform sizing
Human	Variable timing, variable sizing, session-based activity
MEV	Sandwich patterns, consistent small profits, high frequency

By Focus Area

Focus	Detection Criteria
PumpFun Specialist	> 70% of trades on PumpFun-launched tokens
DEX Trader	Primarily swaps on Raydium/Orca/Meteora
DeFi Farmer	Frequent LP add/remove, staking operations
NFT Trader	Significant NFT marketplace interactions
Multi-Strategy	No single category exceeds 50%

Performance Metrics

Core Metrics

Win Rate — Percentage of trades that are profitable.

win_rate = count(pnl > 0) / count(all_closed_trades)

Minimum 30 trades for statistical significance. A 60% win rate across 200 trades is far more meaningful than 80% across 10 trades.

Average ROI Per Trade — Mean return across all closed positions.

avg_roi = mean((exit_value - entry_value) / entry_value)

Include all fees: platform fees, priority fees, and estimated slippage.

Profit Factor — Ratio of gross profits to gross losses.

profit_factor = sum(winning_pnl) / abs(sum(losing_pnl))

Interpretation: > 2.0 excellent, 1.5–2.0 good, 1.0–1.5 marginal, < 1.0 losing.

Total PnL — Cumulative profit/loss in SOL.

total_pnl = sum(all_trade_pnl)

Maximum Drawdown — Largest peak-to-trough decline in cumulative PnL curve.

drawdown = (peak_equity - trough_equity) / peak_equity

Sharpe-Like Ratio — Risk-adjusted return metric.

sharpe = mean(trade_returns) / std(trade_returns) * sqrt(trades_per_year)

See references/performance_metrics.md for detailed formulas, edge cases, and interpretation guidelines.

Activity Metrics

Metric	Calculation	What It Reveals
Trades per day	total_trades / active_days	Activity level and capacity
Average hold time	mean(exit_time - entry_time)	Trading style confirmation
Token diversity	unique_tokens / total_trades	Specialization vs. diversification
Peak hours	mode(hour_of_trade)	Session patterns, timezone hints
Activity streaks	consecutive active days	Dedication and consistency

Data Sources

SolanaTracker PnL API (Primary)

The SolanaTracker API provides pre-computed PnL data per wallet per token.

import httpx

url = f"https://data.solanatracker.io/pnl/{wallet_address}"
headers = {"x-api-key": os.getenv("ST_API_KEY")}
resp = httpx.get(url, headers=headers)
pnl_data = resp.json()

Response includes per-token: realized, unrealized, total_invested, total_sold, num_buys, num_sells, last_trade_time.

Helius Parsed Transactions (Detailed)

For granular transaction-level analysis, use the helius-api skill to fetch parsed transaction history. This provides exact timestamps, amounts, and program interactions.

Birdeye Trader Data

Birdeye's trader endpoints provide wallet-level analytics. See the birdeye-api skill for endpoint details.

DexScreener (Free Fallback)

DexScreener does not provide wallet-level PnL but can be used to validate token prices at trade timestamps.

Copy-Trade Evaluation Framework

Before following a wallet's trades, verify these criteria:

Minimum Requirements

• Trade history: At least 50 closed trades (100+ preferred)
• Time span: Active for at least 30 days
• Consistent performance: Rolling 7-day win rate standard deviation < 15%
• Reasonable sizing: No single trade > 20% of observed portfolio
• Diverse tokens: At least 10 unique tokens traded

Green Flags

• Profit factor > 1.8 sustained over 60+ days
• Win rate 45–65% (unrealistically high rates suggest wash trading)
• Moderate trade frequency (2–20 trades/day)
• Mixed hold times indicating adaptive strategy
• Gradual equity curve growth (not step-function jumps)

Red Flags

• New wallet (< 14 days old): Possible sybil or one-hit-wonder
• Single big win: One trade accounts for > 50% of total PnL
• Declining performance: Last-30-day metrics significantly below all-time
• Bot-like patterns: Uniform timing/sizing without proportional edge
• Extreme win rate: > 80% often indicates small wins with catastrophic losses
• Concentration: > 50% of PnL from a single token
• Wash trading signals: Repeated buy/sell of same token with minimal price movement

Risk Score Calculation

risk_score = 0  # 0 = low risk, 100 = high risk

if wallet_age_days < 14:
    risk_score += 25
if top_trade_pnl_pct > 0.5:
    risk_score += 20
if recent_pf < historical_pf * 0.7:
    risk_score += 15
if bot_probability > 0.7:
    risk_score += 15
if win_rate > 0.8:
    risk_score += 10
if unique_tokens < 5:
    risk_score += 15

Integration with Other Skills

• whale-tracking: Identify large wallets, then profile them here for behavioral context
• token-holder-analysis: Profile top holders of a token to assess holder quality
• solana-onchain: Fetch raw transaction data for deep-dive analysis
• helius-api: Parsed transaction history for granular trade reconstruction
• birdeye-api: Token price data for PnL validation

Quick Start

Profile a Single Wallet

# Set environment variables
# export WALLET_ADDRESS=YourTargetWallet...
# export ST_API_KEY=your_solanatracker_key  (optional)

python scripts/profile_wallet.py
# Or use demo mode:
python scripts/profile_wallet.py --demo

Compare Multiple Wallets

# export WALLET_ADDRESSES=Wallet1...,Wallet2...,Wallet3...
# export ST_API_KEY=your_solanatracker_key  (optional)

python scripts/compare_wallets.py
# Or use demo mode:
python scripts/compare_wallets.py --demo

Files

File	Description
references/classification_methods.md	Hold time, size, bot detection, and focus classification algorithms
references/performance_metrics.md	Detailed metric formulas, interpretation, edge cases, and decay detection
scripts/profile_wallet.py	Profile a single wallet: fetch data, compute metrics, classify, report
scripts/compare_wallets.py	Compare multiple wallets side-by-side with ranking

Dependencies

uv pip install httpx

Environment Variables

Variable	Required	Description
WALLET_ADDRESS	For profile_wallet.py	Solana wallet address to profile
WALLET_ADDRESSES	For compare_wallets.py	Comma-separated wallet addresses
ST_API_KEY	No	SolanaTracker API key for PnL data