Alt-Data Signal Hub

VTAK

Catheter Precision, Inc. · $0.25 (-9.6%) · mkt cap $906K

8 hub catalysts across 2 sources · backtest → · ← Ticker Explorer

FINRA Short VolumeSEC EDGAR Filings

Signal summary

Converges bearish

Multiple signals point down, none against.

69 conviction from hub signals

Bullish factors

— none —

Bearish factors

Insiders net selling (1 vs 0)

Context (not directional): Short volume 1% of float-traded

Signal mix for VTAK

Which data feeds have fired on this name — hover a slice for counts.

Best strategy

2-yr backtest · by Sharpe

Bollinger Bands has fit VTAK best over 2 years (+4156.5%, Sharpe 1.79). Historical/in-sample — walk-forward all 19 →

#	Strategy	Return	Sharpe	Beats B&H
1	Bollinger Bands	+4156.5%	1.79	✓
2	CCI Mean-Reversion	+1237.6%	1.38	✓
3	Z-Score Mean-Reversion	+303.9%	1.13	✓

Price — 1 year

daily close

Insider activity

0 open-market buys

Officers & directors trading their own stock (SEC Form 4). Buys are bullish; sells shown for context.

Date	Action	Insider	Shares	Value
2025-01-29	SELL	Colombatto Martin J	3	$1

Catalyst timeline

8 hub signals

Date	Source	Event	Entity	Value
2026-07-31	SEC EDGAR Filings	8-K Event	Catheter Precision, Inc.		source ↗
2026-07-27	FINRA Short Volume	Short Vol	VTAK	56% short	source ↗
2026-07-15	FINRA Short Volume	Short Vol	VTAK	59% short	source ↗
2026-07-15	SEC EDGAR Filings	8-K Event	Catheter Precision, Inc.		source ↗
2026-07-08	FINRA Short Volume	Short Vol	VTAK	53% short	source ↗
2026-06-24	FINRA Short Volume	Short Vol	VTAK	53% short	source ↗
2026-06-23	FINRA Short Volume	Short Vol	VTAK	54% short	source ↗
2026-06-08	SEC EDGAR Filings	8-K Event	Catheter Precision, Inc.		source ↗