Alpaca Trading

Tutorials For all tutorials, tips and tricks, and other helpful content. Tutorial Requests For requests on what kind of content you’d like to see. Is there anything you’re having trouble with? What kind of content would be helpful for you?

Topic	Replies	Views	Activity
General Trading Alpaca Trading Q - What is a pattern day trader (PDT)? You will be considered a pattern day trader if you “day trade” 4 or more times within 5 business days and your day trading activities are greater than 6 percent of your total tradi…	3	42367	September 6, 2023
About the Trading Category Alpaca Trading	0	1394	July 11, 2019
PDT change approved, when will changes take effect? Alpaca Trading	1	209	April 19, 2026
Will the new Pattern Day Trading rule apply to Alpaca? Alpaca Trading	3	419	April 19, 2026
Liquidation via API does not work 5 minutes before market close Alpaca Trading	2	153	April 19, 2026
When will alpaca update PDT Alpaca Trading	1	18	April 19, 2026
New PDT Rule - $2000 Alpaca Trading	0	98	April 15, 2026
Alpaca Algo Trader Plus 1 minute data lag Alpaca Trading	0	25	April 13, 2026
Stock rename in paper account leaves stop loss order on the old name Alpaca Trading	1	14	April 12, 2026
Futures trade in alpaca Alpaca Trading	15	4523	April 12, 2026
Backtesting pre market Alpaca Trading	1	57	April 8, 2026
1099 forms - 2025 Alpaca Trading	4	265	April 6, 2026
Possible Unauthorized Trade on Alpaca (Dashboard Execution) – Need Advice Alpaca Trading	0	49	April 2, 2026
Multiple Paper Trading Subaccounts Alpaca Trading	3	418	March 30, 2026
Partially Filled order returned as canceled in Get All Orders API Alpaca Trading	8	75	March 30, 2026
Asset ‘TQQQ’ cannot be sold short Alpaca Trading	1	58	March 26, 2026
Alpaca Rejecting Order for Overnight Trading Even Though Ticker Is Supported Alpaca Trading	2	31	March 26, 2026
Trading Error While exiting order Alpaca Trading	1	35	March 21, 2026
Error in options pricing Alpaca Trading	2	60	March 16, 2026
Crypto Trading in Texas? Alpaca Trading	0	41	March 13, 2026
Bracket Order for Option \| Error - complex orders not supported for options trading Alpaca Trading	8	499	March 12, 2026
Dan, where's the cash-only account option? Alpaca Trading	4	193	March 8, 2026
Feature Request: Allow us to submit more than our account value total Alpaca Trading	0	27	March 8, 2026
Live 24/5 trading Alpaca Trading	9	247	March 6, 2026
Open Orders Failing to Close on Paper Account Alpaca Trading	2	60	March 5, 2026
Overnight Sell orders rejected but buy orders worked fine Alpaca Trading	6	65	March 4, 2026
Historical Options Data on paper trading account Alpaca Trading	2	35	March 1, 2026
Old option Open Interest dates Tutorial Requests	3	122	February 18, 2026
Response: {"code":42210000,"message":"asset \"SPY 260320P00685000\" not found"} Tutorials	3	34	February 18, 2026
Unable to liquidate option spread Alpaca Trading	2	111	February 10, 2026