MBBA
iShares Mortgage-Backed Securities Active ETF
stockBATSETF
At CloseNov 6, 2026 11:37:04 AM EST
48.22USD-0.341%(-0.17)69,169
As of 2026-11-08 02:05:04 AM EST, there were 45,000 shares available with a fee of 4.34%.
MBBA Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-11-06 06:03:45 PM EST | 4.34 | 45,000 | -0.46 |
| 2026-11-06 11:16:14 AM EST | 4.34 | 50,000 | -0.46 |
| 2026-11-06 09:41:54 AM EST | 4.34 | 45,000 | -0.46 |
| 2026-11-06 09:26:10 AM EST | 4.34 | 40,000 | -0.46 |
| 2026-11-06 06:16:48 AM EST | 1.27 | 40,000 | 2.61 |
| 2026-11-06 05:29:33 AM EST | 1.27 | 35,000 | 2.61 |
| 2026-11-05 02:25:12 PM EST | 1.27 | 40,000 | 2.61 |
| 2026-11-05 09:26:48 AM EST | 1.61 | 40,000 | 2.27 |
| 2026-11-05 07:04:24 AM EST | 4.34 | 40,000 | -0.46 |
| 2026-11-05 06:17:15 AM EST | 4.34 | 80,000 | -0.46 |
| 2026-11-04 09:25:09 AM EST | 4.34 | 75,000 | -0.46 |
| 2026-11-04 08:22:33 AM EST | 1.54 | 75,000 | 2.34 |
| 2026-11-04 04:42:18 AM EST | 1.54 | 40,000 | 2.34 |
| 2026-11-03 08:23:33 PM EST | 1.54 | 35,000 | 2.34 |
| 2026-11-03 04:43:46 PM EST | 1.54 | 40,000 | 2.34 |
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.
MBBA Borrow Fee (CTB)
MBBA 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.