Scheduled
Dear Users,
This is a notice regarding upcoming system maintenance windows to the Production environment. Our goal is to accelerate the release of system fixes and improvements, ensuring you and your users benefit from a more stable and enhanced product more quickly.
Production Maintenance Window
When: Saturday, June 6th, 2026
Time: 7:00 AM to 10:00 AM EDT
Downtime: The Production environment may be briefly unavailable with intermittent errors or elevated latency.
Important Notes
Impact: During the maintenance windows, API connectivity and platform requests may experience brief intermittent errors or elevated latency while traffic is transitioned through upgraded infrastructure components. Once the maintenance is complete, all services will automatically resume normal operation.
Please note that maintenance windows are approximate. While we aim to complete work within the scheduled timeframe, maintenance may conclude earlier or occasionally extend if additional work is required to ensure system stability.
Once maintenance is complete (or if no maintenance was required), Alpaca will issue an "Scheduled Maintenance Complete" status update.
Action Required
Recommendation: Please ensure your internal teams are aware of this scheduled window to account for the possibility of a brief outage that could temporarily affect all services, including deposits and withdrawals.
After the Maintenance
No action is required on your part following the maintenance. All API endpoints, credentials, and integration configurations will remain unchanged.
We are committed to continuous improvement, and this process change will help us deliver stability and enhancements with greater speed.
If you have any questions or require further clarification, please reach out to your Customer Success Manager or our support team at brokersupport@alpaca.markets.
Best Regards,
Alpaca Team
Posted Jun 02, 2026 - 07:06 EDT
This scheduled maintenance affects: Live Trading API (Account API, Orders API, Positions API, Assets API, Trade Update Streaming, Fractional Orders), Accounts (Transfers, Bank Links, New Account Onboarding, Turbo Tax Integration, Buying Power, Non Tradable Activites), Market Data Streaming API (wss://stream.data.alpaca.markets/v2/sip, wss://stream.data.alpaca.markets/v2/iex, wss://stream.data.alpaca.markets/v1beta3/crypto/us, wss://stream.data.alpaca.markets/v1beta1/news, wss://stream.data.alpaca.markets/v1beta1/otc, wss://stream.data.alpaca.markets/v1beta1/opra), Market Data Crypto REST API (https://data.alpaca.markets/v1beta3/crypto/us/bars, https://data.alpaca.markets/v1beta3/crypto/us/latest/bars, https://data.alpaca.markets/v1beta3/crypto/us/latest/orderbooks, https://data.alpaca.markets/v1beta3/crypto/us/latest/trades, https://data.alpaca.markets/v1beta3/crypto/us/latest/quotes, https://data.alpaca.markets/v1beta3/crypto/us/trades, https://data.alpaca.markets/v1beta3/us/crypto/quotes, https://data.alpaca.markets/v1beta3/crypto/us/snapshots), Market Data Stocks REST API (https://data.alpaca.markets/v2/stocks/auctions, https://data.alpaca.markets/v2/stocks/bars, https://data.alpaca.markets/v2/stocks/trades, https://data.alpaca.markets/v2/stocks/quotes, https://data.alpaca.markets/v2/stocks/snapshots, https://data.alpaca.markets/v2/stocks/trades/latest, https://data.alpaca.markets/v2/stocks/quotes/latest, https://data.alpaca.markets/v2/stocks/meta/conditions, https://data.alpaca.markets/v2/stocks/meta/exchanges), Market Data Options REST API (https://data.alpaca.markets/v1beta1/options/bars, https://data.alpaca.markets/v1beta1/options/quotes/latest, https://data.alpaca.markets/v1beta1/options/trades/latest, https://data.alpaca.markets/v1beta1/options/trades, https://data.alpaca.markets/v1beta1/options/snapshots), Broker API (broker.accounts.get, broker.accounts.account_id.transfers.get, broker.assets.get, broker.trading.accounts.account_id.account.get, broker.trading.accounts.account_id.orders.get, broker.accounts.account_id.documents.get, broker.journals.get, broker.ledgers.get, broker.accounts.activities.get, broker.accounts.account_id.recipient_banks.get, broker.events.accounts.status.get, broker.events.trades.get, broker.events.journals.status.get, Instant funding & Settlements, Sweep and cash interest, FPSL Program, Funding Wallets, Assets, Calendar and Clock, Accounts Events (SSE), Journal Events (SSE), Transfer Events (SSE), Trade Events (SSE), Admin Action Events (SSE), Non Trade Activities (NTAs) Events (SSE), Funding Status Events (SSE), OAuth endpoint, Watchlist Endpoint, Corporate Action Endpoint, KYC Endpoint, Logos Endpoint, Reporting - Aggregate Position endpoint, Reporting - EOD Cash Interest Details, Portfolio History Endpoint, Rebalancer, Crypto Funding), Funding (JNLC, Just in Time, Withdrawable Cash, Instant Funding), Support (Support Forum, Doumentation), and Dashboard, Broker Dashboard.