AMSC
American Superconductor Corp
stockNASDAQ
At CloseOct 19, 2026 3:59:52 PM EDT
25.68USD+0.039%(+0.01)806,074
Pre-marketOct 19, 2026 9:25:30 AM EDT
26.57USD+3.506%(+0.90)
As of 2026-10-19 08:55:34 PM EDT, there were 500,000 shares available with a fee of 0.28%.
AMSC Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-19 03:25:36 PM EDT | 0.28 | 500,000 | 3.60 |
| 2026-10-19 10:27:48 AM EDT | 0.25 | 500,000 | 3.63 |
| 2026-10-19 06:00:48 AM EDT | 0.25 | 950,000 | 3.63 |
| 2026-10-19 05:44:57 AM EDT | 0.25 | 750,000 | 3.63 |
| 2026-10-19 01:02:46 AM EDT | 0.25 | 950,000 | 3.63 |
| 2026-10-17 11:29:49 PM EDT | 0.25 | 900,000 | 3.63 |
| 2026-10-16 08:39:17 PM EDT | 0.25 | 800,000 | 3.63 |
| 2026-10-16 03:25:28 PM EDT | 0.25 | 850,000 | 3.63 |
| 2026-10-16 11:30:29 AM EDT | 0.25 | 900,000 | 3.63 |
| 2026-10-16 09:24:59 AM EDT | 0.28 | 900,000 | 3.60 |
| 2026-10-16 08:06:43 AM EDT | 0.25 | 900,000 | 3.63 |
| 2026-10-16 07:19:24 AM EDT | 0.25 | 850,000 | 3.63 |
| 2026-10-16 05:44:55 AM EDT | 0.25 | 900,000 | 3.63 |
| 2026-10-16 02:52:48 AM EDT | 0.25 | 950,000 | 3.63 |
| 2026-10-16 02:21:20 AM EDT | 0.25 | 850,000 | 3.63 |
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.
AMSC Borrow Fee (CTB)
AMSC 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.