EGX30 price/return, P/E, market cap and market breadth (listed common-stock count) are live from EODHD, index-level only — the free-tier account this runs on has a 20-call/day budget, so this app caps itself at 15 live calls/day and serves stale cached data (or, once budget is back tomorrow, live data again) past that rather than risk exhausting the quota. USD/EGP is live from Twelve Data. Treasury yields is CBE's 364-day T-bill weighted average yield — the same D1-ingested series the Environment page reads — surfaced here since it's the yield an investor actually earns holding T-bills; it reads as unavailable until the CBE manual-ingestion workflow has been run (see Sources). Liquidity, foreign participation, real interest rate and gold have no free source wired up yet.