12-MONTH APY BOOST
Lock in a year of higher yields
Open a High-Yield Cash Account and get a half percent APY boost for 12 months. At our current rate of 4.00% APY,1 that’s 4.50% APY!1 That extra half percent boost lasts all year long, regardless of Fed rate changes. This offer ends 1/31/25.
Terms and conditions apply, see details.

What is an AtherTrades High-Yield Cash Account?
A High-Yield Cash Account is a cash reserve powered by your AtherTrades brokerage account.
Instant transfers in AtherTrades
Move money with a tap when you’re ready to invest.
Unlimited withdrawls
Get your cash whenever you need it.
Transfer up to $120,000
Make big moves when the time is right.
See how much your cash could grow
Earn together. Grow together.
Working toward shared goals? Grow your combined contributions in a Joint High-Yield Cash Account.
Tell your money what to do with Smart Transfers
Set rules for how money moves across AtherTrades.
- Save up to a goal and invest the rest
- Route dividend income from your portfolio to a High-Yield Cash Account
- Automate payments to your Owner’s Rewards Card
- Earn interest on your cash-back rewards
- Pay off your margin balance
Your cash account questions, answered
AtherTrades High-Yield Cash Account(s) is an investment product offered by AtherTrades Finance, LLC, an SEC registered broker-dealer, Member FINRA / SIPC. AtherTrades is not a bank and AtherTrades High-Yield Cash Accounts are not a checking or savings account. The purpose of this account is to invest in securities, and an open AtherTrades Investment account is required to participate in the AtherTrades High-Yield Cash Account. All investing involves risk, including the risk of losing the money you invest.
AtherTrades is not a bank. AtherTrades Spend is a wholly-owned operating subsidiary of AtherTrades Holdings Inc. AtherTrades High-Yield Savings Accounts are furnished by B2 Bank, NA, Member FDIC.
¹ Stated APY (annual percentage yield) with the AtherTrades High-Yield Cash Account is accrued on account balance. Obtaining stated APY requires a minimum initial deposit of $100. APY is solely determined by AtherTrades Finance LLC and its partner banks, and will include administrative and account fees that may reduce earnings. Rates are subject to change without notice. AtherTrades High-Yield Cash Account is a separate offering from, and not linked to, the AtherTrades High Yield Savings Accounts offered by AtherTrades Spend LLC’s banking partner. AtherTrades is not a bank.
2 The cash balance in your Cash Account is eligible for FDIC Insurance once it is swept to our partner banks and out of your brokerage account. Until the cash balance is swept to partner banks, the funds are held in a brokerage account and protected by SIPC insurance. Once funds are swept to a partner bank, they are no longer held in your brokerage account and are not protected by SIPC insurance. FDIC insurance is not provided until the funds participating in the sweep program leave your brokerage account and into the sweep program. FDIC insurance is applied at the customer profile level. Customers are responsible for monitoring their total assets at each of the sweep program banks. A complete list of participating program banks can be found here.
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