ABOS
Acumen Pharmaceuticals, Inc. Common Stock
stockNASDAQ
Market OpenNov 11, 2026 1:36:32 PM EST
0.23USD-0.565%(-0.00)879,356
Pre-marketNov 11, 2026 9:19:30 AM EST
0.2306USD+0.261%(+0.0006)
As of 2026-11-11 01:20:55 PM EST, there were 1,000,000 shares available with a fee of 0.52%.
ABOS Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-11-11 09:25:12 AM EST | 0.52 | 1,000,000 | 3.36 |
| 2026-11-11 08:53:49 AM EST | 0.58 | 1,000,000 | 3.30 |
| 2026-11-11 07:19:33 AM EST | 0.58 | 250,000 | 3.30 |
| 2026-11-10 03:25:45 PM EST | 0.58 | 1,000,000 | 3.30 |
| 2026-11-10 01:35:59 PM EST | 0.56 | 1,000,000 | 3.32 |
| 2026-11-10 11:46:19 AM EST | 0.54 | 1,100,000 | 3.34 |
| 2026-11-10 11:30:40 AM EST | 0.54 | 1,000,000 | 3.34 |
| 2026-11-10 09:25:22 AM EST | 0.49 | 1,000,000 | 3.39 |
| 2026-11-10 08:54:02 AM EST | 0.53 | 1,000,000 | 3.35 |
| 2026-11-10 07:35:27 AM EST | 0.53 | 900,000 | 3.35 |
| 2026-11-10 07:19:30 AM EST | 0.53 | 850,000 | 3.35 |
| 2026-11-10 02:52:55 AM EST | 0.53 | 900,000 | 3.35 |
| 2026-11-10 01:02:50 AM EST | 0.53 | 200,000 | 3.35 |
| 2026-11-10 12:31:30 AM EST | 0.53 | 100,000 | 3.35 |
| 2026-11-09 03:24:56 PM EST | 0.53 | 300,000 | 3.35 |
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.
ABOS Borrow Fee (CTB)
ABOS 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.