Measuring prop trading affiliate performance requires metrics designed for the challenge-based revenue model. Generic affiliate KPIs like click-through rate and conversion rate still apply, but prop trading adds layer-specific metrics: average challenge tier, reset-to-purchase ratio, pass rate of referred traders, and customer lifetime value across the challenge cycle. These vertical-specific KPIs separate surface-level volume from actual partner quality.
Funnel Metrics
Funnel metrics track the customer journey from click to purchase. These are standard across affiliate programs but have prop-trading-specific benchmarks.
Metric
Definition
Prop Trading Benchmark
Why It Matters
Click-to-registration rate
% of clicks that create an account
15-30%
Measures landing page and audience relevance
Registration-to-purchase rate
% of registrations that buy a challenge
8-15%
Measures purchase intent of referred traffic
Overall conversion rate
% of clicks that convert to purchase
2-5%
Aggregate funnel health
Average order value (AOV)
Average challenge fee per purchase
$200-$400
Revenue quality indicator
Cost per acquisition (CPA)
Commission paid per conversion
$30-$100
Program cost efficiency
Quality Metrics
Quality metrics evaluate the traders an affiliate sends, not just the volume. Two affiliates sending 50 challenge purchases each might look identical on funnel metrics, but one sends traders who buy $100 starter challenges and never reset, while the other sends traders who buy $500 evaluations and purchase 2-3 resets. The second affiliate delivers 3-4x more revenue per customer.
Average challenge tier: measures whether the affiliate drives entry-level or premium purchases
Reset-to-purchase ratio: number of resets per initial purchase -- higher means more repeat revenue
Customer lifetime value: total revenue from all purchases by referred traders within the attribution window
Pass rate of referred traders: percentage of referred traders who pass evaluation -- indicates audience quality
Chargeback rate: percentage of purchases disputed -- must stay below 2-3% for program health
The reset-to-purchase ratio is a uniquely prop-trading metric. An affiliate whose referred traders average 1.8 resets per challenge generates nearly double the revenue of one whose traders average 0.3 resets. Factor this into tier progression and deal negotiations.
Revenue and Profitability Metrics
Revenue metrics connect partner performance to business outcomes. These are the numbers that determine whether a partner relationship is profitable and whether commission levels are sustainable.
Metric
Calculation
Target Range
Revenue per affiliate
Total revenue from affiliate's referrals / month
Varies by tier
Commission-to-revenue ratio
Total commissions paid / total revenue generated
12-25%
Effective CPA
Total commissions / total conversions
Below customer LTV breakeven
Return on affiliate spend
Revenue generated / commissions paid
4:1 to 8:1
Net revenue after commission
Gross revenue minus commissions minus chargebacks
Positive, growing
Building a Partner Scorecard
Combine funnel, quality, and revenue metrics into a single partner scorecard. Weight the metrics based on program priorities. A program focused on growth might weight volume at 50% and quality at 30%. A mature program protecting margins might weight quality at 50% and profitability at 30%.
Review scorecards monthly. Use them to drive tier progression, flag underperforming partners for review, and identify top performers for deal upgrades. A scorecard that exists but is not acted on adds reporting overhead without operational value.
Key Takeaways
Prop trading KPIs must include vertical-specific metrics: average challenge tier, reset-to-purchase ratio, and referred trader pass rate
Quality metrics differentiate affiliates who drive premium, repeat-purchasing traders from those who drive entry-level one-time buyers
The commission-to-revenue ratio (target 12-25%) is the primary profitability health check for the program
Reset-to-purchase ratio is a uniquely valuable prop trading metric -- it directly predicts customer lifetime value
Build a weighted partner scorecard and review it monthly to drive tier decisions and deal negotiations