Participant Financing Cost Calculator

When you borrow on financing, you pay interest on the outstanding balance. Rates are quoted as an annual percentage rate (APR), often tiered by balance, and can change. Interest typically accrues daily and compounds daily.

How the Financing Cost Calculator Works

Enter a model principal and financing period, then compare the resulting costs across representative assumptions. Review every input before relying on an output.

The Indicative Calculation:

Annual Financing Cost = Principal Amount × Indicative Annual Rate

Interest accrues daily and compounds using a 360-day convention:

• Daily Rate = Indicative Annual Rate ÷ Day-Count Basis
• Indicative Cost = Principal × Daily Rate × Applicable Financing Days

Interest compounds daily over 365 calendar days, meaning you pay interest on accumulated interest.

How Do Financing Terms Change Across Scenarios?

When you borrow on financing, even small differences in interest rates translate to significant annual cost difference. A 1% difference on a $50,000 financing loan means over $500 saved every year – money that stays in your book instead of going to interest payments.

GTCX TradeDesk offers base financing rates starting at 4.9%, with tiered rates as low as 3.95% for larger account balances. Compared to traditional providers charging around 12% on smaller balances, the cost difference add up quickly:

On a $10,000 financing loan:

• Scenario A (4.9%): $509.32/year
• reference scenario (12%): $1,293.55/year
• Your annual cost difference: $784.23

On a $100,000 financing loan:

• Scenario A (4.75%): $4,933.49/year
• reference scenario (10.50%): $11,231.43/year
• Your annual cost difference: $6,297.94

These cost difference compound over time, giving you more capital to trade and potentially grow your book.

Indicative Financing Costs Compared Across Provider Scenarios

Compare representative model assumptions; these values are not current provider quotations or available GTCX terms:

The Difference Can Be Material:

On a $10,000 financing loan held for one year:

• GTCX TradeDesk (4.9%): $509.32 in interest
• reference scenario average (~12%): $1,293.55 in interest
• Difference between scenarios: $784.23

Differences between model assumptions can materially change total financing cost. Review provider-specific pricing and documentation before proceeding.

Why Financing Assumptions Add up

The gap between high and low financing rates creates a cascading effect on your position returns, especially for active traders or those maintaining longer-term financing positions.

The compound impact:

Money saved on financing interest can be rProvider Fed, potentially compounding your returns over time. Consider a trader maintaining an average $50,000 Model Principal:

• At 11%(reference scenario): $5,898.29 annual interest cost
• At 4.9% (GTCX TradeDesk): $2,546.59 annual interest cost
• Annual difference: $3,351.70 saved

Over five years, that’s $16,758 in cost difference—not counting the potential growth if that money had been tradeed instead of paid in interest.

Additional benefits of lower rates:

• Strategy flexibility: Lower costs make certain financing strategies more viable and profitable
• Risk buffer: Reduced interest expenses provide more cushion during market volatility
• Faster position recovery: Less interest drag means positions can recover profitability more quickly

For traders using financing regularly, rate differences aren’t just line items—they’re a significant factor in overall book performance.

Compare Representative Financing Scenarios

TradeDesk helps participants compare representative financing assumptions, provider documentation, and opportunity-specific terms in one governed workflow.

How to Review Model Assumptions:

Financing costs can vary materially by provider, principal, collateral, currency, tenor, covenant package, and participant profile. Model outputs do not establish available terms.

Use the model to prepare questions, compare assumptions, and identify the provider documentation required for a financing review.

Preparing a Participant Financing Review

Review Process:

• Request a TradeDesk market access account

• Define Principal, Rate, Tenor, and Currency

• Review Provider and Transaction Documentation

• Confirm Eligibility, Authority, and Approval Status

• Proceed Only Through the Approved Participant Workflow

Key Considerations:

• Provider pricing: Confirm current rates, fees, collateral, and covenants
• Transaction structure: Review repayment, security, tenor, triggers, and remedies
• Fees and expenses: Review every applicable provider and transaction charge
• Ongoing monitoring: Track utilization, limits, covenants, and material changes

Ready to Prepare a Financing Review? Contact the Participant Desk and review the applicable providers, documentation, and transaction terms.