RNAC
Cartesian Therapeutics, Inc. Common Stock
stockNASDAQ
Market OpenOct 5, 2026 3:07:44 PM EDT
7.22USD-1.902%(-0.14)100,939
7.2000Bid8.3600Ask1.1600SpreadInteractive Brokers
As of 2026-10-05 02:53:19 PM EDT, there were 550,000 shares available with a fee of 0.80%.
RNAC Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-10-05 02:37:40 PM EDT | 0.80 | 550,000 | 3.08 |
| 2026-10-05 12:32:34 PM EDT | 0.79 | 550,000 | 3.09 |
| 2026-10-05 11:29:53 AM EDT | 0.77 | 550,000 | 3.11 |
| 2026-10-05 09:24:40 AM EDT | 0.76 | 550,000 | 3.12 |
| 2026-10-05 08:06:20 AM EDT | 0.75 | 550,000 | 3.13 |
| 2026-10-05 07:34:57 AM EDT | 0.75 | 300,000 | 3.13 |
| 2026-10-02 12:34:49 PM EDT | 0.75 | 550,000 | 3.13 |
| 2026-10-02 11:31:39 AM EDT | 0.74 | 550,000 | 3.14 |
| 2026-10-02 09:25:30 AM EDT | 0.70 | 550,000 | 3.18 |
| 2026-10-02 08:07:01 AM EDT | 0.71 | 550,000 | 3.17 |
| 2026-10-02 07:19:19 AM EDT | 0.71 | 300,000 | 3.17 |
| 2026-10-01 08:39:40 PM EDT | 0.71 | 550,000 | 3.17 |
| 2026-10-01 01:35:56 PM EDT | 0.71 | 600,000 | 3.17 |
| 2026-10-01 12:33:19 PM EDT | 0.70 | 600,000 | 3.18 |
| 2026-10-01 11:30:35 AM EDT | 0.71 | 600,000 | 3.17 |
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.
RNAC Borrow Fee (CTB)
RNAC 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.