Always compute EV/EBITDA from income stmt, never pre-computed multiples

FMP and yfinance both return the same bad EV/EBITDA value (4998x for DDOG)
because their pre-computed multiples use a miscalculated EBITDA. Removed
the FMP preference fallback — EV/EBITDA is now always computed directly as
enterpriseValue / get_ebitda_from_income_stmt().

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/components/valuation.py b/components/valuation.py
index a168580..e77073f 100644
--- a/components/valuation.py
+++ b/components/valuation.py
@@ -149,13 +149,9 @@ def _render_ratios(ticker: str):
             val = info.get(yf_key)
         return fmt(val) if val is not None else "—"
 
-    # Compute EV/EBITDA from income statement EBITDA — yfinance's info["ebitda"]
-    # is a known bad value for many tickers (miscalculated TTM aggregation).
+    # Always compute EV/EBITDA from income statement — both FMP and yfinance's
+    # pre-computed multiples use a bad EBITDA figure for many tickers.
     def _ev_ebitda() -> str:
-        # Prefer FMP if available
-        fmp_val = (ratios or {}).get("enterpriseValueMultipleTTM") or (ratios or {}).get("evToEBITDATTM")
-        if fmp_val is not None:
-            return fmt_ratio(fmp_val)
         ev = info.get("enterpriseValue")
         ebitda = get_ebitda_from_income_stmt(ticker)
         if ev and ebitda and ebitda > 0: