Plus Therapeutics Inc (NASDAQ:PSTV) — Market Cap & Net Worth

$29.58 Million USD  · Rank #23880

Market Cap & Net Worth: Plus Therapeutics Inc (PSTV)

Plus Therapeutics Inc (NASDAQ:PSTV) has a market capitalization of $29.58 Million ($29.58 Million) as of June 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #23880 globally and #5097 in its home market, demonstrating a -21.64% decrease in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Plus Therapeutics Inc's stock price $4.31 by its total outstanding shares 6862027 (6.86 Million). Review PSTV liabilities breakdown to assess the company's total debt and financial obligations.

Plus Therapeutics Inc Market Cap History: 2015 to 2026

Plus Therapeutics Inc's market capitalization history from 2015 to 2026. Data shows change from $146.68 Billion to $29.58 Million (-57.89% CAGR).

Index Memberships

Plus Therapeutics Inc is a constituent of 2 market indices:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Health Care
IXHC
$2.42 Trillion 0.00% #687 of 976
NASDAQ Composite
IXIC
$40.74 Trillion 0.00% #2261 of 3165

Weight: Plus Therapeutics Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Plus Therapeutics Inc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Plus Therapeutics Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

0.67x

Plus Therapeutics Inc's market cap is 0.67 times its annual revenue

Industry average: 7783.26x Lower than industry average

Latest Price to Earnings (P/E) Ratio

N/A

P/E ratio not applicable due to negative or zero earnings

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $77.71 Billion $11.38 Million -$22.05 Million 6828.86x N/A
2017 $15.44 Billion $6.41 Million -$22.69 Million 2408.29x N/A
2018 $1.49 Billion $2.98 Million -$12.63 Million 500.33x N/A
2019 $247.03 Million $7.00 Million -$10.89 Million 35.30x N/A
2020 $207.92 Million $303.00K -$8.24 Million 686.20x N/A
2022 $32.94 Million $224.00K -$20.27 Million 147.04x N/A
2023 $12.01 Million $4.91 Million -$13.32 Million 2.44x N/A
2024 $7.89 Million $5.82 Million -$12.98 Million 1.35x N/A
2025 $3.52 Million $5.21 Million -$22.39 Million 0.67x N/A

Competitor Companies of PSTV by Market Capitalization

Companies near Plus Therapeutics Inc in the global market cap rankings as of June 18, 2026.

Key companies related to Plus Therapeutics Inc by market ranking:

  • Vertex Pharmaceuticals Inc (NASDAQ:VRTX): Ranked #222 globally with a market cap of $110.45 Billion USD.
  • Regeneron Pharmaceuticals Inc (NASDAQ:REGN): Ranked #444 globally with a market cap of $62.63 Billion USD.
  • UCB SA (BR:UCB): Ranked #549 globally with a market cap of $49.68 Billion USD ( €42.50 Billion EUR).
  • Argen-X (BR:ARGX): Ranked #573 globally with a market cap of $47.14 Billion USD ( €40.32 Billion EUR).
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#222 Vertex Pharmaceuticals Inc NASDAQ:VRTX $110.45 Billion $458.99
#444 Regeneron Pharmaceuticals Inc NASDAQ:REGN $62.63 Billion $607.93
#549 UCB SA BR:UCB $49.68 Billion €252.40
#573 Argen-X BR:ARGX $47.14 Billion €780.20

Plus Therapeutics Inc Historical Marketcap From 2015 to 2026

Between 2015 and today, Plus Therapeutics Inc's market cap moved from $146.68 Billion to $ 29.58 Million, with a yearly change of -57.89%.

Year Market Cap Change (%)
2026 $29.58 Million +741.30%
2025 $3.52 Million -55.45%
2024 $7.89 Million -34.29%
2023 $12.01 Million -63.54%
2022 $32.94 Million -69.52%
2021 $108.08 Million -48.02%
2020 $207.92 Million -15.83%
2019 $247.03 Million -83.45%
2018 $1.49 Billion -90.33%
2017 $15.44 Billion -80.13%
2016 $77.71 Billion -47.02%
2015 $146.68 Billion --

End of Day Market Cap According to Different Sources

On Jun 18th, 2026 the market cap of Plus Therapeutics Inc was reported to be:

Source Market Cap
Yahoo Finance $29.58 Million USD
MoneyControl $29.58 Million USD
MarketWatch $29.58 Million USD
marketcap.company $29.58 Million USD
Reuters $29.58 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Plus Therapeutics Inc

NASDAQ:PSTV USA Biotechnology
Market Cap
$29.58 Million
Market Cap Rank
#23880 Global
#5097 in USA
Share Price
$4.31
Change (1 day)
-5.69%
52-Week Range
$0.16 - $7.62
All Time High
$43875.00
About

Plus Therapeutics, Inc., a clinical-stage pharmaceutical company, focuses on the development, manufacture, and commercialization of treatments for patients with cancer. The company's lead radiotherapeutic candidate is rhenium obisbemeda, a patented radiotherapy for patients with central nervous system and other cancers, including recurrent glioblastoma, leptomeningeal metastases, and pediatric br… Read more