After-hours trade check Robinhood Chain · Base

Wall Street
is asleep.
Its stocks aren't.

Tokenized stocks, ETFs and commodity funds on Robinhood Chain and Base trade all night, in thin markets with nothing live to check against. After Hours shows what your trade really costs before you make it, and whether to trade now or wait.

→Check a trade Tonight's board ▸

Live data from Robinhood Chain. Prices from Chainlink. Not financial advice.

Live

AssetSide$10k costCall

Costliest $10k trades right nowTap a row ▸

Traded after hours

59%

of stock-token volume, Sep 24 – Oct 23 · source

Thinner at night

up to 33%

less liquidity near the price after the close · source

Weekend as a signal

~54%

of Mondays called right: a coin flip · source

Assets watched

on Robinhood Chain and Base, with a Chainlink real price

01 / Why it exists

At 4pm New York time the real market closes. The tokens don't. They keep trading in pools a third thinner than in the day, with no live price to anchor them. Most people trading at 2am never see what that costs them. We do the math before you sign.

Illustration of a typical weekend. After Hours measures the real gap for your exact trade, live.

02 / The last 48 hours

Not a theory. A log.

Every ten minutes we price a $10k trade in every tokenized asset, through the best route on Robinhood Chain, and keep the receipts.

Each dot is one $10k sale we priced on Robinhood Chain while Wall Street was closed. The red ones cost more than 0.75%.

Quotes: 600
Average cost: 1.3%
Worth a limit or waiting: 63%
Window: 48h

At that average, the $532M traded on weekends between Sep 24 and Oct 23 would have cost traders roughly $7.1M against the last real price.Estimate: weekend volume (Crypto Briefing) × our logged average cost of a $10k trade. Real trade sizes vary. See sources & methodology.

On Base, the same trades averaged 0.40%. Deeper pools, smaller gap.

Fair 119Limit 204Wait 173Too thin 104

03 / How it works

Three checks. About two seconds.

[01]

1real price

Read the last real price

Chainlink publishes the actual stock's price onchain. When Wall Street is closed, it holds the last price the real market agreed on: the fair yardstick.

[02]

9+venues asked

Quote your exact trade

Your asset, your side, your amount. Every venue on Robinhood Chain at once, best route wins, fees and price impact included. Not an average.

[03]

1plain call

Get a call, trade protected

Trade now, set a limit, split it, or wait for the open, with the dollars at stake. If you trade, the swap can't fill worse than you allow.

Trade now

Within 0.3% of the last real price.

Set a limit

A little off. Cap what you pay.

Split it

Your size moves the price.

Wait for the open

Closed market, wide gap.

04 / Not another aggregator

Aggregators find the best pool. We ask if it's a fair price.

A router compares venues with each other. At 2am they can all be wrong together. After Hours uses the router, then checks the result against the real stock, and protects you from it.

AggregatorAfter Hours

Finds the best venue for your trade

Compares your fill with the real stock's price—

Knows whether Wall Street is open, and when it opens—

Tells you to wait, split or set a limit—

Swap floor set from the oracle, enforced onchain—

Confirms the token is Robinhood's official contract—

Keeps a log of after-hours costs, every 10 minutes—

05 / Try it

Check a trade.

Pick a chain, a stock, ETF or commodity fund, buy or sell, and how much. You'll get the real cost, one plain call, and a protected way to trade.

Chain

Asset

I want to

Amount (USD)

88 trades checked88 in the last 24 hours26 stocks

06 / Live board

Tonight's board.

Best route · refreshed every few minutes

What a $10,000 trade costs right now, against each asset's . Robinhood Chain and Base, side by side. Tap a row for the full check.

Asset	Last real price	Drift	Buy $10k	Sell $10k
CRCLCircle Internet Group	$67.3123:38 UTC	−0.06%	0.21%	0.34%
SPCXSpace Exploration Technologies Corp. Class A Common Stock	$135.5921:06 UTC	−0.41%	—	0.46%
NVDANVIDIA	$188.2422:30 UTC	−0.32%	—	0.37%
USOCommodityUnited States Oil Fund	$148.0921:34 UTC	+0.25%	0.58%	0.07%
QQQETFInvesco QQQ	$658.7018:33 UTC	−0.26%	—	0.31%
MUMicron Technology	$691.6121:27 UTC	+0.58%	0.85%	—
GOOGLAlphabet Class A	$285.7217:37 UTC	−0.23%	—	0.32%
MSTRStrategy Inc.	$128.8823:00 UTC	−0.52%	—	0.79%
TSLATesla	$358.2620:55 UTC	−0.18%	—	0.29%
AMZNAmazon	$259.9720:41 UTC	−0.11%	0.14%	0.36%
SGOVETFiShares 0-3 Month Treasury Bond	$101.4409:02 UTC	−0.05%	—	0.08%
GMEGameStop	$25.0320:56 UTC	−0.39%	0.28%	1.1%
MSFTMicrosoft	$532.4918:21 UTC	−0.30%	—	0.58%
AMDAMD	$447.2621:13 UTC	+0.03%	0.37%	0.31%
SPYETFSPDR S&P 500 ETF Trust	$739.9514:42 UTC	−0.39%	—	0.44%
DELLDell	$332.1822:03 UTC	−0.58%	1.3%	2.4%
SLVCommodityiShares Silver Trust	$47.0018:44 UTC	−0.01%	0.39%	0.41%
AAPLApple	$342.1121:02 UTC	+0.09%	0.18%	—
METAMeta Platforms	$609.8321:04 UTC	+0.23%	0.37%	—
INTCIntel	$56.6521:06 UTC	−0.81%	—	1.2%
PLTRPalantir Technologies	$160.3520:54 UTC	+0.04%	0.42%	0.35%
COINCoinbase	$134.0623:54 UTC	−0.17%	0.27%	0.62%
USARUSA Rare Earth	$8.2423:34 UTC	+3.8%	11%	4.3%
BABAAlibaba	$109.1818:15 UTC	−0.03%	1.4%	1.5%
SNDKSandisk Corporation	$838.9700:02 UTC	−2.0%	1.7%	5.8%
CRWVCoreWeave	$46.3921:10 UTC	−0.19%	5.5%	6.2%
NBISNebius Group	$130.7600:52 UTC	−0.65%	4.9%	6.5%
ORCLOracle	$116.5121:31 UTC	−0.15%	2.5%	2.9%
TSMTaiwan Semiconductor Manufacturing	$378.5021:45 UTC	+0.34%	0.66%	—

Too thin to trade $10k right now (it would lose 20% or more): ASML, EWY, IONQ, RGTI, RKLB.

Asset	Last real price	Drift	Buy $10k	Sell $10k
AMZNAmazon.com	$259.9020:41 UTC	−0.05%	—	0.07%
MSTRStrategy	$128.8823:00 UTC	−0.41%	—	0.43%
GOOGLAlphabet	$285.6617:37 UTC	−0.11%	—	0.13%
NVDANVIDIA	$187.9721:39 UTC	−0.02%	0.04%	0.09%
SNDKSandisk	$841.2100:59 UTC	−0.56%	—	0.58%
SPCXSpace Exploration Technologies	$135.3221:04 UTC	−0.23%	—	0.31%
METAMeta Platforms	$612.5420:54 UTC	−0.18%	—	0.20%
AAPLApple	$343.0619:58 UTC	−0.16%	—	0.18%
MSFTMicrosoft	$531.9819:55 UTC	−0.29%	—	0.34%
TSLATesla	$359.0921:42 UTC	−0.38%	—	0.40%
INTCIntel	$56.6421:06 UTC	+1.2%	3.2%	0.86%
CRCLCircle Internet Group	$67.4223:04 UTC	+0.96%	2.7%	0.85%

07 / For builders

One call before every trade.

Wallets, trading bots and AI agents can ask After Hours before they swap a stock token, on Robinhood Chain or Base. Free, public, no key while it's in beta.

Wallets: warn before a bad after-hours fill
Bots and agents: skip trades that cost more than they should
Dashboards: show the real cost next to the price

GET /api/check

$ curl "/api/check?symbol=NVDA&side=sell&usd=10000&chain=base"

{
  "call": "limit",
  "title": "Use a limit, not a market order",
  "lastRealPrice": { "price": 188.24, "source": "chainlink" },
  "fill": { "price": 187.32, "via": "kyberswap" },
  "cost": { "usd": 48.69, "pct": 0.0049 },
  "protectiveLimit": 187.68
}

Try it live ▸|Source on GitHub ▸

08 / Where it's going

Free to check. Paid to trade through.

Every after-hours trade is a moment someone needs a second opinion. The check stays free; revenue comes from the trades and integrations it earns.

Live01
Free checks for everyone
Every tokenized stock, ETF and commodity fund on Robinhood Chain. Verdict, real cost, protected swap, live board and history. No account.
Live02
Public API
One call before a trade, for wallets, bots and agents. Open while in beta.
Next03
Small fee on protected swaps
A disclosed fee of around 0.1% only when you trade through After Hours, the way wallets and routers charge today. Checking stays free.
Next04
Pro API and alerts
Higher limits and an SLA for wallets and trading desks. Alerts when a stock you hold drifts after hours.
Later05
More chains and assets
Robinhood Chain and Base today. Next, every chain where tokenized equities trade around the clock.

09 / Questions

Good to know.

Everything about the numbers, the data and what we don't collect.

01What can I check?

Any tokenized asset on Robinhood Chain that tracks a real US-listed security: company stocks like NVDA or AAPL, ETFs like SPY and QQQ, and commodity funds that track gold, silver and oil (GLD, SLV, USO). Each token tracks one share. Unlike the real thing, it trades around the clock, including nights and weekends when Wall Street is closed.

02Why would the price be off at night?

When Wall Street closes, there's no live market to anchor the token. Liquidity near the price drops by a fifth to a third, and the same order moves the price more. Prices drift, and then usually snap back by the open.

03What does “last real price” mean?

The stock's most recent price from the real market, published onchain by Chainlink. Robinhood itself points developers to these feeds. It already includes splits and dividends.

04How is the cost worked out?

We quote your exact trade through the best route across every venue on Robinhood Chain (via KyberSwap), and compare what you'd get with what the same trade is worth at the last real price. Fees and price impact are included.

05What's a protected swap?

A normal swap only protects you against the market's current price, which may already have drifted. Ours sets your worst acceptable fill from the last real price, and the swap router enforces it onchain. If the market can't meet it, nothing is sent.

06Is this financial advice?

No. It shows costs and a simple rule of thumb. Overnight news can move any stock before the open, and a price that looks off may be right.

07Can I use it in the US?

Checking works for anyone, anywhere. Robinhood doesn't offer stock tokens to US persons, so trading is only for eligible regions, and it's your responsibility.

08Do you see my wallet or data?

No accounts, no tracking of wallets. We count anonymous events (like “a check was made”) to know if this is useful. A wallet is only needed if you choose to trade.

Free · no account · two seconds

Check the trade before you make it.

→Check a trade

Wall Streetis asleep.Its stocks aren't.

Why After Hours exists