发现和使用优秀的技能扩展
通过Alpaca API交易股票和加密货币。可用于获取市场数据(报价、K线、新闻)、下单(市价单、限价单、止损单)、查看持仓、投资组合管理以及账户信息。支持模拟交易和实盘交易。当用户询问股票价格、想要买卖证券、查看投资组合或管理交易时使用。
Trade stocks and crypto via Alpaca API. Use for market data (quotes, bars, news), placing orders (market, limit, stop), checking positions, portfolio management, and account info. Supports both paper and live trading. Use when user asks about stock prices, wants to buy/sell securities, check portfolio, or manage trades.