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UPTDU
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TradeUP Acquisition Corp (UPTDU)

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About TradeUP Acquisition Corp (UPTDU)

Estrella Immunopharma, Inc. operates as a pre-clinical stage biopharmaceutical company, which engages in the development of T-cell therapies for patients with cancers and autoimmune diseases. The company was founded on March 30, 2022 and is headquartered in Emeryville, CA.
Market cap$23.59M
Today's volume—
Revenue (TTM)—
Avg. daily volume1.47K
EBITDA (TTM)-$10.48M
Open—
Price / earnings ratio-59.36x
Today's range—
Debt / equity—
52 week range$8.2 - $27
5 year debt / equity—
Beta (LTM)0x
Interest coverage—
Dividend & yield$0.00 (0.00%)
Current ratio0.22x
Ex-dividend date—
Next earnings—
Dividend payable date—

Frequently Asked Questions (FAQ)

As of Jul 12, 2025, the market cap for UPTDU stock is $23.6M

The current P/E ratio for UPTDU stock is -59.36

The 52-week high for UPTDU stock is $27. The current UPTDU stock price $undefined is 100.00% below its 52-week high

The 52-week low for UPTDU stock is $8.20. The current UPTDU stock price $undefined has increased 100.00% from its 52-week low

No, the UPTDU stock does not pay dividends to its shareholders

How to buy UPTDU stock on Public

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    Add funds to your Public account

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  3. 3

    Choose how much you'd like to invest in UPTDU stock

    Navigate to the Explore page. Then, type UPTDU into the search bar. When you see UPTDU stock appear in the results, tap it to open up the purchase screen.

  4. 4

    Manage your investments in one place

    You can find your newly purchased UPTDU stock in your portfolio—alongside the rest of your stocks, ETFs, crypto, treasuries, and alternative assets.

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Stocks, ETFs, Options, Bonds.
Self-directed brokerage accounts and brokerage services for US-listed, registered securities, options, and Bonds, except for treasury securities offered through Jiko Securities, Inc., are offered to self-directed customers by Open to the Public Investing, Inc. (“Public Investing”), a registered broker-dealer and member of FINRA & SIPC. Additional information about your broker can be found by clicking here. Public Investing is a wholly-owned subsidiary of Public Holdings, Inc. (“Public Holdings”). This is not an offer, solicitation of an offer, or advice to buy or sell securities or open a brokerage account in any jurisdiction where Public Investing is not registered. Securities products offered by Public Investing are not FDIC insured. Apex Clearing Corporation, our clearing firm, has additional insurance coverage in excess of the regular SIPC limits. Additional information can be found here.

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High-Yield Cash Account.
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