PTIX Graham Number

The Graham Number of Protagenic Therapeutics Inc (PTIX) is 4.96.

Graham Number estimates the fair value of a stock using both earnings and book value per share. It is commonly used by value investors to identify undervalued stocks.

PTIX Graham Number - Historical Value

Date	Value
2026-03-31	4.96
2025-03-31	1.84

PTIX Graham Number - Peers Comparison

Ticker	Name	Value
KTRA	Kintara Therapeutics Inc	1.46
LIXT	Lixte Biotechnology Holdings Inc	1.62
ENZN	Viskase Holdings Inc	0.38
LIFE	Ethos Technologies Inc	12.38
NAVB	Navidea Biopharmaceuticals Inc	0.18
NNVC	NanoViricides, Inc	6.68
IDRA	Idera Pharmaceuticals Inc	4.09
NRBO	Neurobo Pharmaceuticals Inc	2.66