Muddy Waters Research

US short_seller Known since 1 Jan 2010 Active

No regulatory action ↗ muddywatersresearch.com

VIPER INTEGRITY INDEX™

/100

Mixed Record

Directional Accuracy

71%

Avg. Price Impact

-28.4%

Avg. 90d Recovery

-22.0%

Bias: Bearish Method: fundamentals ✓ Discloses positions ⚖ 114 legal actions

TRACK RECORD

Price impact per report over time

Insufficient data for trend chart — fewer than 2 reports on record.

Bias Analysis

0% doom-and-gloom ratio

Balanced — mix of bullish and bearish research.

Research methodology: Mixed — combines fundamental and technical

Confidence Guardrails

✓ No active guardrail flags. Scores meet minimum confidence thresholds.

Gumshoe applies automatic confidence thresholds: minimum 5 reports required for a high-confidence score; outcome data must be independently verified before being factored into accuracy metrics.

REPORT HISTORY

1 report on record

Date	Target	Exchange	Report	Impact	90d Recovery	Outcome
7 Aug 2019	Burford Capital BUR	LSE	We Are Short Burford Capital	-52.0%	—	dismissed

Protect your portfolio from the next Viper attack.

Explore Viper Shield → Set up monitoring