IBIO
iBio, Inc. Common Stock
stockNASDAQ
At CloseOct 19, 2026 3:59:13 PM EDT
0.76USD-0.600%(-0.00)352,560
Pre-marketOct 19, 2026 9:24:30 AM EDT
0.785USD+2.440%(+0.019)
After-hoursOct 19, 2026 4:44:30 PM EDT
0.7604USD-0.171%(-0.0013)
As of 2026-10-19 11:48:14 PM EDT, there were 1,100,000 shares available with a fee of 3.60%.
IBIO Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-19 09:25:02 AM EDT | 3.60 | 1,100,000 | 0.28 |
| 2026-10-19 07:19:22 AM EDT | 4.27 | 1,100,000 | -0.39 |
| 2026-10-19 01:02:46 AM EDT | 4.27 | 1,300,000 | -0.39 |
| 2026-10-16 10:12:16 AM EDT | 4.27 | 1,700,000 | -0.39 |
| 2026-10-16 09:24:59 AM EDT | 4.27 | 1,500,000 | -0.39 |
| 2026-10-16 07:35:09 AM EDT | 3.75 | 1,500,000 | 0.13 |
| 2026-10-16 07:19:24 AM EDT | 3.75 | 1,300,000 | 0.13 |
| 2026-10-16 02:21:20 AM EDT | 3.75 | 3,400,000 | 0.13 |
| 2026-10-16 01:50:01 AM EDT | 3.75 | 3,300,000 | 0.13 |
| 2026-10-16 01:18:39 AM EDT | 3.75 | 3,400,000 | 0.13 |
| 2026-10-15 08:38:21 AM EDT | 3.85 | 3,400,000 | 0.03 |
| 2026-10-15 07:51:15 AM EDT | 3.85 | 3,100,000 | 0.03 |
| 2026-10-15 07:35:23 AM EDT | 3.85 | 2,900,000 | 0.03 |
| 2026-10-15 07:19:27 AM EDT | 3.85 | 1,300,000 | 0.03 |
| 2026-10-15 04:58:16 AM EDT | 3.85 | 2,200,000 | 0.03 |
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.
IBIO Borrow Fee (CTB)
IBIO 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.