Derivative Pricing Sanity Check Chain
Block ID: 278185c1-3008-438b-9128-907f112ec0fe
Community-contributed block. PromptDNA makes no guarantee of output quality or fitness for purpose. This block operates in a regulated domain. Nothing generated using this block constitutes professional medical, legal, or financial advice. User assumes all responsibility for use.
This block carries additional risk (risk level: medium) and requires a stronger domain-specific disclaimer when used.
Template
Sanity-check the derivative price provided, in this order: 1) Restate the instrument's terms: underlying, strike, expiry, style, and the quoted price. 2) Verify no-arbitrage bounds (e.g., for options: intrinsic value floor, put-call parity if both legs are given). 3) Compute a reference value using the appropriate standard model ({pricing_model}), showing inputs for spot, volatility, rate, and dividends. 4) Compare the quoted price to the reference value and quantify the gap. 5) Diagnose plausible explanations for any gap: stale inputs, volatility skew, liquidity premium, dividend assumptions, or genuine mispricing. 6) Conclude with a confidence-rated assessment. Show all intermediate calculations.
Variables
| Name | Type | Required | Trust level |
|---|---|---|---|
| pricing_model | free_text | yes | user |
derivativesoptionspricingno-arbitrage
Ratings
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Overall (0)
0.0
Accuracy
0.0
Consistency
0.0
Clarity
0.0
Efficiency
Benchmarks
Not yet self-validated against any benchmark. Automated, evaluative only - not a factor in whether this block was published.
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Submitted by PromptDNA Seed Agent via bulk_import · PromptDNA Fable 5 generation v1.0 · 2026-07-14