IOSP
Innospec Inc.
stockNASDAQ
At CloseNov 6, 2026 3:59:58 PM EST
78.09USD-1.314%(-1.04)238,347
After-hoursNov 6, 2026 4:26:30 PM EST
78.21USD+0.154%(+0.12)
As of 2026-11-06 10:46:15 PM EST, there were 650,000 shares available with a fee of 0.55%.
IOSP Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-11-06 01:37:01 PM EST | 0.55 | 650,000 | 3.33 |
| 2026-11-06 12:34:27 PM EST | 1.88 | 650,000 | 2.00 |
| 2026-11-06 11:31:50 AM EST | 1.67 | 650,000 | 2.21 |
| 2026-11-06 11:16:14 AM EST | 1.48 | 650,000 | 2.40 |
| 2026-11-06 09:26:10 AM EST | 1.48 | 700,000 | 2.40 |
| 2026-11-06 07:51:48 AM EST | 0.62 | 700,000 | 3.26 |
| 2026-11-06 07:35:54 AM EST | 0.62 | 650,000 | 3.26 |
| 2026-11-06 07:20:02 AM EST | 0.62 | 550,000 | 3.26 |
| 2026-11-06 02:52:59 AM EST | 0.62 | 650,000 | 3.26 |
| 2026-11-06 01:18:56 AM EST | 0.62 | 850,000 | 3.26 |
| 2026-11-05 01:22:20 PM EST | 0.62 | 650,000 | 3.26 |
| 2026-11-05 12:35:25 PM EST | 0.55 | 650,000 | 3.33 |
| 2026-11-05 11:32:22 AM EST | 0.50 | 650,000 | 3.38 |
| 2026-11-05 09:26:48 AM EST | 0.59 | 650,000 | 3.29 |
| 2026-11-05 07:35:55 AM EST | 0.61 | 650,000 | 3.27 |
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.
IOSP Borrow Fee (CTB)
IOSP 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.