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RMBS
Rambus Inc
stockNASDAQ

Market OpenOct 28, 2026 1:58:28 PM EDT
88.97USD+0.067%(+0.06)707,926
Pre-marketOct 28, 2026 9:29:30 AM EDT
90.43USD+1.710%(+1.52)
88.97Bid94.04Ask5.07Spread

As of 2026-10-28 01:52:12 PM EDT, there were 3,000,000 shares available with a fee of 0.25%.

RMBS Borrow Fee (CTB) · Changes

Updated1Fee2 %AvailableRebate3 %
2026-10-28 08:07:09 AM EDT0.253,000,0003.63
2026-10-28 07:35:36 AM EDT0.252,800,0003.63
2026-10-28 07:19:48 AM EDT0.252,200,0003.63
2026-10-28 06:01:05 AM EDT0.252,900,0003.63
2026-10-28 05:29:31 AM EDT0.252,800,0003.63
2026-10-28 04:58:10 AM EDT0.253,000,0003.63
2026-10-28 02:52:56 AM EDT0.252,800,0003.63
2026-10-28 02:21:27 AM EDT0.252,700,0003.63
2026-10-28 01:18:49 AM EDT0.252,800,0003.63
2026-10-27 02:39:11 PM EDT0.252,700,0003.63
2026-10-27 02:07:49 PM EDT0.252,800,0003.63
2026-10-27 01:20:46 PM EDT0.252,700,0003.63
2026-10-27 12:33:50 PM EDT0.252,800,0003.63
2026-10-27 08:07:02 AM EDT0.252,700,0003.63
2026-10-27 07:35:22 AM EDT0.252,600,0003.63
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.

RMBS Borrow Fee (CTB)

RMBS Borrow Fee (CTB) · Data

Updated1Fee2 %AvailableRebate3 %
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.
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