Grok
xAI
· 2026-07-31
xAI's Grok model. The fastest responder with a tendency toward aggressive assumptions that trigger caps.
Calibration and accuracy describe observed behavior, not predictive ability. Experimental research — not investment advice. Terms of Use
↯Speed Champion8.0s
◆Highest Validity99.2%
~Market Pulse-2.4%
Grok is a moderate model with an average valuation gap of -2.4%. Moderate daily volatility (2.50%/day). Wins: Speed Champion, Highest Validity, Market Pulse. High validity rate (99.2%). Fastest model at 8.0s avg latency.
Model Positioning
Calibration score vs estimate consistency
Key Metrics
-2.4%
Avg Gap
60/100
Calibration
13%
Correction Rate
44%
Positive Bias %
Responsive
Volatility
14
Days Tracked
Bias History
Model bias over time vs other models
Prediction Accuracy
Directional accuracy vs actual price changes
Directional Accuracy
52.1%
Mean Absolute Error
29.4%
Prediction Bias
-2.5%
Hit Rate (±5%)
9.8%
N = 307 · 1 Day
Current Estimates
Assumption Profile
7.6%
σ = 6.59
Revenue CAGR 5Y
9.6%
σ = 1.34
WACC
2.04%
σ = 0.15
Terminal Growth
23.4%
EBIT Margin Target
Validity
99.2%
2508 / 2528 validity rate
Cost & Performance
Avg Latency: 8.0s
Cost per Run: $0.0153
Total Cost: $38.70
~5358 + 467 tokens
Calibration Detail
60
/100
Correction Rate: 12.7%
Uncapped Deviation: —
Total Valuations: 331
Want these insights weekly?
Subscribe to AI Signals →AI Investor Barometer · Grok← Back to Models
All content is generated by AI models and may contain errors. This is an experimental tool — not investment advice, research, or recommendation. Terms of Use · Privacy Policy