UCYB
ProShares Ultra Nasdaq Cybersecurity ETF
stockNASDAQETF
At CloseOct 2, 2026 3:21:40 PM EDT
99.08USD+0.041%(+0.04)7,812
Pre-marketOct 5, 2026 8:16:30 AM EDT
100.00USD+0.970%(+0.96)
Interactive Brokers
As of 2026-10-05 11:29:53 AM EDT, there were 4,000 shares available with a fee of 8.58%.
UCYB Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 08:21:59 AM EDT | 8.58 | 4,000 | -4.70 |
| 2026-10-05 08:06:20 AM EDT | 8.58 | 2,000 | -4.70 |
| 2026-10-05 07:50:39 AM EDT | 8.58 | 4,000 | -4.70 |
| 2026-10-05 07:34:57 AM EDT | 8.58 | 500 | -4.70 |
| 2026-10-05 07:19:05 AM EDT | 8.58 | 2,000 | -4.70 |
| 2026-10-05 01:18:33 AM EDT | 8.58 | 4,000 | -4.70 |
| 2026-10-02 03:27:00 PM EDT | 8.58 | 3,000 | -4.70 |
| 2026-10-02 09:25:30 AM EDT | 8.61 | 3,000 | -4.73 |
| 2026-10-02 08:07:01 AM EDT | 7.59 | 3,000 | -3.71 |
| 2026-10-02 07:35:27 AM EDT | 7.59 | 100 | -3.71 |
| 2026-10-02 07:19:19 AM EDT | 7.59 | 82 | -3.71 |
| 2026-10-01 03:25:38 PM EDT | 7.59 | 5,000 | -3.71 |
| 2026-10-01 02:22:56 PM EDT | 7.66 | 5,000 | -3.78 |
| 2026-10-01 12:33:19 PM EDT | 7.73 | 5,000 | -3.85 |
| 2026-10-01 11:30:35 AM EDT | 7.13 | 5,000 | -3.25 |
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.
UCYB Borrow Fee (CTB)
UCYB 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.