KLRS
Kalaris Therapeutics, Inc. Common Stock
stockNASDAQ
Market OpenOct 5, 2026 3:31:08 PM EDT
2.83USD+5.009%(+0.13)21,389
2.8100Bid2.8800Ask0.0700SpreadInteractive Brokers
As of 2026-10-05 03:24:42 PM EDT, there were 550,000 shares available with a fee of 1.44%.
KLRS Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 01:35:06 PM EDT | 1.44 | 550,000 | 2.44 |
| 2026-10-05 12:32:34 PM EDT | 1.49 | 500,000 | 2.39 |
| 2026-10-05 09:24:40 AM EDT | 1.21 | 500,000 | 2.67 |
| 2026-10-05 08:06:20 AM EDT | 1.18 | 500,000 | 2.70 |
| 2026-10-05 07:34:57 AM EDT | 1.18 | 250,000 | 2.70 |
| 2026-10-05 06:00:34 AM EDT | 1.18 | 550,000 | 2.70 |
| 2026-10-05 01:18:33 AM EDT | 1.18 | 500,000 | 2.70 |
| 2026-10-02 01:37:20 PM EDT | 1.18 | 550,000 | 2.70 |
| 2026-10-02 09:25:30 AM EDT | 1.18 | 600,000 | 2.70 |
| 2026-10-02 08:07:01 AM EDT | 1.23 | 550,000 | 2.65 |
| 2026-10-02 07:19:19 AM EDT | 1.23 | 300,000 | 2.65 |
| 2026-10-01 03:25:38 PM EDT | 1.23 | 550,000 | 2.65 |
| 2026-10-01 12:33:19 PM EDT | 1.20 | 550,000 | 2.68 |
| 2026-10-01 11:30:35 AM EDT | 1.19 | 550,000 | 2.69 |
| 2026-10-01 09:25:13 AM EDT | 1.18 | 550,000 | 2.70 |
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.
KLRS Borrow Fee (CTB)
KLRS 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.