PORT.U
Southport Acquisition Corporation Units, each consisting of one share of Class A common stock, and one-half of one warrant
stockNYSEUnit
At CloseOct 2, 2026 12:26:03 PM EDT
9.97USD+0.201%(+0.02)728,861
Pre-marketOct 2, 2026 8:22:30 AM EDT
9.95USD0.000%(0.00)
Interactive Brokers
As of 2026-10-05 03:08:11 AM EDT, there were 400,000 shares available with a fee of 0.25%.
PORT.U Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-02 05:13:47 AM EDT | 0.25 | 400,000 | 3.63 |
1 Data from Interactive Brokers. IBKR publishes an updated file every 15 minutes. If there’s no update, there aren’t any shares available.
2 A stock loan fee (a.k.a. borrow fee, borrow rate, or cost to borrow) is a fee charged by a brokerage firm to a client for borrowing shares.
3 A stock loan rebate is a cash payment granted by a brokerage to a customer who lends stock as cash collateral to short sellers. A positive rebate means the lender pays the interest to the broker-dealer; a negative rebate means the security is hard-to-borrow and the broker-dealer pays the interest to the lender.
PORT.U Borrow Fee (CTB)
PORT.U Borrow Fee (CTB) · Data
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|
1 Data from Interactive Brokers. IBKR publishes an updated file every 15 minutes. If there’s no update, there aren’t any shares available.
2 A stock loan fee (a.k.a. borrow fee, borrow rate, or cost to borrow) is a fee charged by a brokerage firm to a client for borrowing shares.
3 A stock loan rebate is a cash payment granted by a brokerage to a customer who lends stock as cash collateral to short sellers. A positive rebate means the lender pays the interest to the broker-dealer; a negative rebate means the security is hard-to-borrow and the broker-dealer pays the interest to the lender.