UPRO
ProShares UltraPro S&P 500
stockNYSEETF
Market OpenOct 5, 2026 1:51:24 PM EDT
153.83USD+1.955%(+2.95)1,128,753
153.79Bid153.85Ask0.06SpreadPre-marketOct 5, 2026 9:28:30 AM EDT
150.87USD-0.009%(-0.01)
Interactive Brokers
As of 2026-10-05 01:35:06 PM EDT, there were 500,000 shares available with a fee of 1.07%.
UPRO Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 01:19:30 PM EDT | 1.07 | 500,000 | 2.81 |
| 2026-10-05 12:32:34 PM EDT | 1.07 | 450,000 | 2.81 |
| 2026-10-05 09:24:40 AM EDT | 1.09 | 450,000 | 2.79 |
| 2026-10-05 08:21:59 AM EDT | 1.15 | 450,000 | 2.73 |
| 2026-10-05 08:06:20 AM EDT | 1.15 | 350,000 | 2.73 |
| 2026-10-05 07:50:39 AM EDT | 1.15 | 550,000 | 2.73 |
| 2026-10-05 07:34:57 AM EDT | 1.15 | 500,000 | 2.73 |
| 2026-10-05 01:18:33 AM EDT | 1.15 | 550,000 | 2.73 |
| 2026-10-05 01:02:51 AM EDT | 1.15 | 500,000 | 2.73 |
| 2026-10-05 12:47:10 AM EDT | 1.15 | 450,000 | 2.73 |
| 2026-10-03 11:22:43 PM EDT | 1.15 | 500,000 | 2.73 |
| 2026-10-03 03:08:10 AM EDT | 1.15 | 450,000 | 2.73 |
| 2026-10-03 12:00:08 AM EDT | 1.15 | 400,000 | 2.73 |
| 2026-10-02 08:56:59 PM EDT | 1.15 | 350,000 | 2.73 |
| 2026-10-02 11:31:39 AM EDT | 1.15 | 500,000 | 2.73 |
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.
UPRO Borrow Fee (CTB)
UPRO 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.