refactor(dataflows): group the vendors under dataflows/vendors

- vendors/yahoo: ohlcv (loader and cache), market (prices, indicators), fundamentals (profile, statements, insider), news, snapshot
- vendors/alpha_vantage is a package; sec_edgar, fred, polymarket, reddit and stocktwits sit beside it
- the one-method StockstatsUtils class is a function; the duplicate Yahoo host constant is gone
- tests are named after the modules they cover: test_ohlcv_date_column, test_yahoo_snapshot, and the ohlcv and snapshot aliases
This commit is contained in:
Yijia-Xiao
2026-09-24 04:37:40 +00:00
parent c42a2f2c61
commit 6097b582d9
45 changed files with 417 additions and 389 deletions
+1 -1
View File
@@ -1042,7 +1042,7 @@ def test_a_longer_window_asks_for_enough_price_history(monkeypatch):
days = pd.bdate_range(start, end)
return pd.DataFrame({"Close": range(len(days))}, index=days)
monkeypatch.setattr("tradingagents.dataflows.y_finance.yf.Ticker", _Ticker)
monkeypatch.setattr("tradingagents.dataflows.vendors.yahoo.market.yf.Ticker", _Ticker)
raw, alpha, days, resolved = graph._fetch_returns("NVDA", "2026-06-01", 21, benchmark="SPY")