f/fundlab/cef_cache/OIA.json
Greg Pomerantz 857dfce19f CEF universe verification: 241/295 parsed + component-sum fractions
- cef_universe_run.py: resumable batch over all 295 CEFs ->
  cef_annual_all.json (241 parsed, actual per-share character).
- cef_rank_all.json: 239-fund ranking, actual char x (t5 + 0.4 vol5);
  surfaces FXBY and DPG beyond the original shortlist.
- share fractions now use the component sum as denominator (always
  sum to 1); dist_tot remains the validity gate. Fixes CEE-style
  111% sums when the NAV-identity fallback total is short.
- server watchdog + app CEF tab; RESEARCH.md updated.
2026-08-28 16:04:19 -04:00

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{"sym": "OIA", "cik": 835333, "name": "Invesco Municipal Income Opportunities Trust", "bdc": false, "n_tender": 1, "ticker": "OIA", "report_filed": "2026-05-08", "ncols": 5, "nav_beg": [6.43, 6.41, 6.27, 7.44, 7.7], "nav_end": [6.27, 6.43, 6.41, 6.27, 7.44], "mkt_end": [], "dist_tot": [0.35, 0.35, 0.32, 0.35, 0.37], "divs": [0.34, 0.32, 0.31, 0.35, 0.37], "gains": [0.0, 0.0, 0.0, 0.0, 0.0], "roc": [0.01, 0.03, 0.01, 0.0, 0.0], "ops": [0.19, 0.37, 0.46, -0.82, 0.11], "share_div": 0.9712643678160919, "share_gains": 0.0, "share_roc": 0.02873563218390805}