TNDM
Tandem Diabetes Care, Inc.
stockNASDAQ
At CloseNov 13, 2026 3:59:56 PM EST
20.06USD+14.563%(+2.55)4,396,784
Pre-marketNov 13, 2026 9:27:30 AM EST
19.65USD+12.222%(+2.14)
After-hoursNov 13, 2026 4:38:30 PM EST
20.09USD+0.150%(+0.03)
As of 2026-11-15 02:05:42 AM EST, there were 1,700,000 shares available with a fee of 0.41%.
TNDM Borrow Fee (CTB) · Changes
| Updated1 | Fee2 % | Available | Rebate3 % |
|---|---|---|---|
| 2026-11-13 09:58:17 AM EST | 0.41 | 1,700,000 | 3.47 |
| 2026-11-13 09:26:54 AM EST | 0.41 | 1,900,000 | 3.47 |
| 2026-11-13 08:55:19 AM EST | 0.41 | 1,500,000 | 3.47 |
| 2026-11-13 08:23:49 AM EST | 0.41 | 1,600,000 | 3.47 |
| 2026-11-13 08:08:07 AM EST | 0.41 | 750,000 | 3.47 |
| 2026-11-13 07:20:49 AM EST | 0.41 | 700,000 | 3.47 |
| 2026-11-13 07:05:04 AM EST | 0.41 | 750,000 | 3.47 |
| 2026-11-13 06:33:40 AM EST | 0.41 | 700,000 | 3.47 |
| 2026-11-13 06:01:27 AM EST | 0.41 | 750,000 | 3.47 |
| 2026-11-13 05:29:51 AM EST | 0.41 | 550,000 | 3.47 |
| 2026-11-13 04:58:38 AM EST | 0.41 | 600,000 | 3.47 |
| 2026-11-13 01:03:08 AM EST | 0.41 | 500,000 | 3.47 |
| 2026-11-12 10:59:34 AM EST | 0.41 | 600,000 | 3.47 |
| 2026-11-12 08:22:42 AM EST | 0.41 | 550,000 | 3.47 |
| 2026-11-12 07:19:44 AM EST | 0.41 | 150,000 | 3.47 |
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.
TNDM Borrow Fee (CTB)
TNDM 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.