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$ -1.07Book Value per Share
VS
Market
6
Sector
8
Industry
7
History
33
$ 3.35Close
$ 2.28 - $ 11.2 52-Week Range
Ticker Information

Ticker

PTIX

Company Name

PROTAGENIC THERAPEUTICS INC

Sector

Healthcare

Industry

Biotechnology

Exchange

NASDAQ

PROTAGENIC THERAPEUTICS INC - Book Value per Share Chart Analysis (TTM)

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PTIX - BVPS Historical data
DateBook Value per ShareShareholders EquityShare FactorWeighted Average Shares
6/30/2025$ -1.07$ -3.97M13.7M
3/31/2025$ -0.17$ -88.33K1523.18K
12/31/2024$ 2.89$ 1.01M1350K
9/30/2024$ 2.22$ 719.01K1323.51K
6/30/2024$ 2.5$ 792.52K1317.37K
3/31/2024$ 6.73$ 2.13M1316.8K
12/31/2023$ 11.82$ 3.67M1310.33K
9/30/2023$ 13.42$ 4.15M1309.35K
6/30/2023$ 17.5$ 5.41M1309.35K
3/31/2023$ 20.8$ 6.41M1308.42K
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Key Performance Insights, Last 5 Years

  • PROTAGENIC THERAPEUTICS INC's latest trailing twelve months (TTM) BVPS stands at $ -5.56.
  • Over the past 5 years, PROTAGENIC THERAPEUTICS INC's average BVPS has been $ 13.52.
  • The median BVPS for PROTAGENIC THERAPEUTICS INC during this period was $ 12.62
  • PROTAGENIC THERAPEUTICS INC reached its highest BVPS over the past 5 years at $ 41.74.
  • The lowest BVPS recorded by PROTAGENIC THERAPEUTICS INC in the same timeframe $ -10.55

Definition of Book Value per Share

[Calculation] The amount of equity attributed to each share, calculated as [Equity] divided by the weighted average number of shares [SharesWA] after adjusting for [ShareFactor].
Equity / (Shares WA * Share Factor)
(=) BVPS
BVPS for PROTAGENIC THERAPEUTICS INC is calculated as follows: Equity [ $ -1.02M ] / (Shares WA [ 183.5K ] * Share Factor [ 1 ])
(=) BVPS [ $ -5.56 ]

PTIX - Book Value per Share, Last 5 years

$ -10.55

Minimum

Mar 31, 2021

$ 41.74

Maximum

Jun 30, 2021

$ 13.52

Average

$ 12.62

Median

BVPS Benchmark Analysis

The chart above depicts the distribution of BVPS for companies in the Total Stock Market. The average BVPS of the companies is $ 10.29 with a standard deviation of $ 12.43.
The following table provides additional summary stats:
BVPS in the Market:
filtered constituents3.99K
min$ -30.1
max$ 46.62
average$ 10.29
median$ 6.05
std$ 12.43