Data Health
2026-08-06 18:39 CT
Checked: 2026-08-06 18:39:27
Database — market_data
Database Lock State
🔓 UNLOCKED
No writer holds the lock — seeder jobs can write freely.
Coverage
99.7%
763 / 765 tickers on 2026-08-06
yfinance settles equity closes T+1 — today's bar appears tomorrow
Database Stats
Session date2026-08-06
Earliest date2021-06-23
Total tickers765
Total rows979,086
File size51.8 MB
ETF Database Stats
Total seeded ETFs77
Total holdings rows1,067
Latest update2026-08-05 13:45:31
Key Ticker Freshness
Green = has latest date data  ·  Yellow = exists but stale  ·  Red = missing entirely
SPY ✓ QQQ ✓ IWM ✓ TQQQ ✓ SQQQ ✓ GLD ✓ TLT ✓ XLK ✓ XLF ✓ XLE ✓ XLV ✓ XLI ✓ ^VIX ✓
Seeder Jobs
DB Seeder — Daily (6:00 PM)
Last run: 2026-08-06 18:05:53 · 0.6h ago
OK
DB Seeder — Weekly Full Refresh (8:00 AM)
Last run: 2026-07-19 10:06:06 · 440.6h ago
OK
ETF Seeder — Daily & Dynamic
Last run: 2026-08-06 12:15:23 · 6.4h ago
OK