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MPLX
MPLX LP
stockNYSE

At CloseNov 13, 2026 3:59:59 PM EST
57.24USD+1.149%(+0.65)2,471,174
Pre-marketNov 13, 2026 9:16:30 AM EST
57.04USD+0.795%(+0.45)
After-hoursNov 13, 2026 4:52:30 PM EST
56.93USD-0.544%(-0.31)

As of 2026-11-15 02:52:49 AM EST, there were 6,400,000 shares available with a fee of 0.28%.

MPLX Borrow Fee (CTB) · Changes

Updated1Fee2 %AvailableRebate3 %
2026-11-14 01:49:53 AM EST0.286,400,0003.60
2026-11-13 07:20:49 AM EST0.286,700,0003.60
2026-11-13 05:29:51 AM EST0.286,800,0003.60
2026-11-13 04:58:38 AM EST0.286,900,0003.60
2026-11-13 04:43:00 AM EST0.285,300,0003.60
2026-11-13 03:08:46 AM EST0.285,400,0003.60
2026-11-13 12:47:21 AM EST0.285,300,0003.60
2026-11-12 01:51:49 PM EST0.286,900,0003.60
2026-11-12 12:33:37 PM EST0.285,500,0003.60
2026-11-12 11:46:37 AM EST0.255,500,0003.63
2026-11-12 11:15:14 AM EST0.255,400,0003.63
2026-11-12 10:59:34 AM EST0.255,700,0003.63
2026-11-12 08:22:42 AM EST0.255,600,0003.63
2026-11-12 07:19:44 AM EST0.255,200,0003.63
2026-11-12 06:00:56 AM EST0.255,300,0003.63
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.

MPLX Borrow Fee (CTB)

MPLX 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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