f/fundlab/cef_cache/CHI.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": "CHI", "cik": 1171471, "name": "CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND", "bdc": false, "n_tender": 5, "ticker": "CHI", "report_filed": "2025-06-27", "ncols": 3, "nav_beg": [10.04, 8.99, 10.26], "nav_end": [9.32, 10.04, 8.99], "mkt_end": [], "dist_tot": [0.58, 1.14, 1.14], "divs": [0.48, 0.42, 0.15], "gains": [0.1, 0.21, 0.99], "roc": [0.0, 0.51, 0.0], "ops": [-0.16, 2.19, -0.13], "share_div": 0.36713286713286714, "share_gains": 0.45454545454545464, "share_roc": 0.17832167832167836}