MIRM
Mirum Pharmaceuticals, Inc. Common Stock
stockNASDAQ
Market OpenOct 5, 2026 11:39:49 AM EDT
82.39USD-0.645%(-0.54)172,139
71.38Bid82.48Ask11.10SpreadPre-marketOct 5, 2026 9:21:30 AM EDT
82.94USD+0.012%(+0.01)
Interactive Brokers
As of 2026-10-05 11:29:53 AM EDT, there were 350,000 shares available with a fee of 0.41%.
MIRM Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 11:29:53 AM EDT | 0.41 | 350,000 | 3.47 |
| 2026-10-05 12:47:10 AM EDT | 0.25 | 350,000 | 3.63 |
| 2026-10-05 12:31:34 AM EDT | 0.25 | 300,000 | 3.63 |
| 2026-10-03 02:21:10 AM EDT | 0.25 | 250,000 | 3.63 |
| 2026-10-02 10:44:38 AM EDT | 0.25 | 300,000 | 3.63 |
| 2026-10-02 09:25:30 AM EDT | 0.25 | 350,000 | 3.63 |
| 2026-10-02 04:26:44 AM EDT | 0.26 | 350,000 | 3.62 |
| 2026-10-02 01:34:21 AM EDT | 0.26 | 400,000 | 3.62 |
| 2026-10-01 03:25:38 PM EDT | 0.26 | 350,000 | 3.62 |
| 2026-10-01 09:25:13 AM EDT | 0.25 | 350,000 | 3.63 |
| 2026-10-01 03:39:51 AM EDT | 0.28 | 350,000 | 3.60 |
| 2026-10-01 02:05:49 AM EDT | 0.28 | 400,000 | 3.60 |
| 2026-09-30 06:34:33 PM EDT | 0.28 | 300,000 | 3.60 |
| 2026-09-30 07:04:16 AM EDT | 0.41 | 300,000 | 3.47 |
| 2026-09-30 05:14:00 AM EDT | 0.41 | 250,000 | 3.47 |
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.
MIRM Borrow Fee (CTB)
MIRM 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.