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Will the RESPA litigation against Zillow reach a settlement or receive a material court ruling by year-end 2026?

Resolves December 31, 2026(266d)
IG: 0.80

Current Prediction

29%
Likely No
Model Agreement93%
Predictions9 runs
Last UpdatedApril 8, 2026

Why This Question Matters

RESPA litigation is the primary binary risk identified by 3 lenses (Regulatory Reader, Gravy Gauge, Stress Scanner). A settlement or ruling would resolve uncertainty. An adverse ruling could force business model changes to the enhanced markets strategy that drives growth.

REGULATORY_EXPOSUREREVENUE_DURABILITY

Prediction Distribution

0%25%50%75%100%
opus
sonnet
haiku
Range: 22%41%Aggregate: 29%
Individual Predictions(9 runs)
opusRun 1
36%

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Multiple parallel cases increase chance of at least one reaching decision provides partial support, but complex commercial litigation takes 2-4 years creates counterweight. Probability: 0.36.

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decisionComplex commercial litigation takes 2-4 years
opusRun 2
41%

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Multiple parallel cases increase chance of at least one reaching decision provides partial support, but complex commercial litigation takes 2-4 years creates counterweight. Probability: 0.41.

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decisionComplex commercial litigation takes 2-4 years
opusRun 3
36%

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Multiple parallel cases increase chance of at least one reaching decision provides partial support, but complex commercial litigation takes 2-4 years creates counterweight. Probability: 0.36.

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decisionComplex commercial litigation takes 2-4 years
sonnetRun 1
29%

Base rate evidence: complex commercial litigation takes 2-4 years. Partial offset from multiple parallel cases increase chance of at least one reaching decision. Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Probability: 0.29.

Complex commercial litigation takes 2-4 yearsDefault trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decision
sonnetRun 2
26%

Base rate evidence: complex commercial litigation takes 2-4 years. Partial offset from multiple parallel cases increase chance of at least one reaching decision. Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Probability: 0.26.

Complex commercial litigation takes 2-4 yearsDefault trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decision
sonnetRun 3
22%

Base rate evidence: complex commercial litigation takes 2-4 years. Partial offset from multiple parallel cases increase chance of at least one reaching decision. Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Probability: 0.22.

Complex commercial litigation takes 2-4 yearsDefault trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decision
haikuRun 1
29%

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Balance of evidence suggests 0.29 probability. Primary support: multiple parallel cases increase chance of at least one reaching decision. Main counterargument: complex commercial litigation takes 2-4 years.

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decisionComplex commercial litigation takes 2-4 years
haikuRun 2
27%

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Balance of evidence suggests 0.27 probability. Primary support: multiple parallel cases increase chance of at least one reaching decision. Main counterargument: complex commercial litigation takes 2-4 years.

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decisionComplex commercial litigation takes 2-4 years
haikuRun 3
40%

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 months. Balance of evidence suggests 0.4 probability. Primary support: multiple parallel cases increase chance of at least one reaching decision. Main counterargument: complex commercial litigation takes 2-4 years.

Default trajectory of complex litigation favors delay; most cases do not resolve within 18 monthsMultiple parallel cases increase chance of at least one reaching decisionComplex commercial litigation takes 2-4 years

Resolution Criteria

Resolves YES if a settlement is reached or a material court ruling (summary judgment, jury verdict, or class certification decision) is issued in any RESPA case involving Zillow by December 31, 2026. Resolves NO if litigation continues without material resolution.

Resolution Source

Court filings, Zillow SEC filings, or press coverage of RESPA litigation

Source Trigger

RESPA litigation directly targets the enhanced markets model; legal costs creating 100-200bps margin drag with no clear resolution timeline

regulatory-readerREGULATORY_EXPOSUREHIGH
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