MZZ
ProShares UltraShort MidCap400
stockNYSEETF
At CloseOct 2, 2026
6.36USD-2.044%(-0.13)1,513
After-hoursOct 2, 2026 4:10:30 PM EDT
6.36USD-1.928%(-0.13)
Interactive Brokers
As of 2026-10-05 08:06:20 AM EDT, there were 2,000 shares available with a fee of 7.18%.
MZZ Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 08:06:20 AM EDT | 7.18 | 2,000 | -3.30 |
| 2026-10-05 07:34:57 AM EDT | 7.18 | 500 | -3.30 |
| 2026-10-05 07:19:05 AM EDT | 7.18 | 800 | -3.30 |
| 2026-10-05 04:42:11 AM EDT | 7.18 | 1,000 | -3.30 |
| 2026-10-05 04:26:29 AM EDT | 7.18 | 5 | -3.30 |
| 2026-10-05 03:55:10 AM EDT | 7.18 | 4,000 | -3.30 |
| 2026-10-05 12:31:34 AM EDT | 7.18 | 3,000 | -3.30 |
| 2026-10-04 08:20:55 PM EDT | 7.18 | 2,000 | -3.30 |
| 2026-10-04 06:31:22 PM EDT | 7.18 | 3,000 | -3.30 |
| 2026-10-02 08:25:35 PM EDT | 7.18 | 4,000 | -3.30 |
| 2026-10-02 05:33:05 PM EDT | 7.18 | 3,000 | -3.30 |
| 2026-10-02 05:01:25 PM EDT | 7.18 | 1,000 | -3.30 |
| 2026-10-02 04:29:45 PM EDT | 7.18 | 0 | -3.30 |
| 2026-10-02 08:54:05 AM EDT | 7.18 | 4,000 | -3.30 |
| 2026-10-02 08:38:21 AM EDT | 7.18 | 1,000 | -3.30 |
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.
MZZ Borrow Fee (CTB)
MZZ 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.