Crypto Index Fees Explained: What You're Really Paying (TM Global 100 Edition)

 

Crypto Index Fees Explained: What You're Really Paying (TM Global 100 Edition)

Byline: Token Metrics Team • Updated October 2025 • ~6 min read

TL;DR

TM Global 100 shows all fees upfront: gas, platform fee, slippage estimates. No hidden management charges, no surprise custody costs. You see the full cost before confirming—transparency from click to close.

The Fee Transparency Problem in Crypto

Traditional funds and indices hide costs in:

• Annual management fees (1-3%)

• Performance fees (10-20% of gains)

• Custody charges (baked into spreads)

• Withdrawal fees (not disclosed until you try to exit)

• Rebalancing slippage (no estimate provided)

Result: You think you're paying 2%; reality is 4-5%+ annually.

How TM Global 100 Breaks the Mold

Before you confirm the trade, you see:

1. Platform fee: Fixed % disclosed upfront (e.g., 0.5-1%)

2. Estimated gas: Network fees for the transaction

3. Max slippage: Worst-case price impact

4. Minimum expected value: What you'll receive after all costs

After the trade:

• Transactions Log shows actual execution prices

• No hidden recurring fees beyond gas for rebalances

• No performance fees on gains

Fee Breakdown Example

Hypothetical $10,000 buy:

Fee Type	Amount	% of Trade
Platform fee	$50	0.5%
Gas (Ethereum)	$15	0.15%
Slippage	$30	0.3%
Total cost	$95	~1%

You receive: $9,905 worth of index tokens.

Annual recurring costs: Gas for weekly rebalances (~$15/week = ~$780/year on Ethereum; cheaper on L2s).

Comparing to Alternatives

DIY 100-token portfolio:

• 100 separate trades = 100× gas fees

• Higher slippage on illiquid tokens

• Time cost (hours) = opportunity cost

• Forgotten rebalances = drift cost

Centralized crypto fund:

• 2% annual management fee

• 20% performance fee (on gains)

• Withdrawal fees (often 0.5-1%)

• Opaque slippage and rebalancing costs

TM Global 100:

• ~1% entry cost (transparent)

• Weekly gas for rebalances (visible)

• No management or performance fees

• Self-custody (no withdrawal fees to exit)

Gas Optimization Strategies

Use Layer-2 or alt-L1 chains: If TM Global 100 supports Arbitrum, Base, or Solana at launch, gas costs drop 90%+.

Batch purchases: Larger buys spread platform fee across more capital (1% on $10k = $100; 1% on $100k = $1k, but still 1%).

Long time horizons: Entry cost amortizes over years. A 1% entry fee is negligible if you hold for 3+ years.

Red Flags in Other Indices (What TM Avoids)

❌ "Free" platforms with hidden spreads: You pay in bad execution.

❌ Management fees that compound: 2% annually turns 10-year returns from 200% to 150%.

❌ Opaque rebalancing: You never see slippage or fees per rebalance.

✅ TM Global 100 transparency: Every fee disclosed pre-trade, every rebalance logged post-trade.

Is the Fee Worth It?

Consider:

• Time saved: 100+ hours/year avoiding manual rebalancing

• Slippage avoided: One batched trade vs. 100 separate orders

• Regime switching: Automatic downside management you'd likely fail to execute manually

• Full transparency: Know exactly what you're paying

For most hands-off allocators: Yes, the fee is a bargain vs. DIY complexity or fund opacity.

See the Fees for Yourself

Join the waitlist to preview full fee breakdowns before launch.
→ TM Global 100 Waitlist

Disclaimer: Fees vary by chain, trade size, and network congestion. Estimates shown pre-trade; actuals in Transactions Log post-trade.