# Holdings census, bocg, 2026-10-16

Domain bocg (a388d8625e42), config 16312388da68, 4 roots, 1915 s.

Totals: 19,210 units, 17,501 distinct; in-domain words 7,785,238, of which outside the measured base 2,901,068.

Planning magnitudes for the unmeasured in-domain words: 609 raw episodes, 4,453 atoms, 106 consequential threads, 304 ratified episodes, about 43.5 SME hours. Bulk text units above 200,000 words hold a further 3,355,180 in-domain words that need segmentation before they count.

Relevance rule: in-domain = >= 2 strong (df < 0.05) + >= 1 seed term + >= 3.0/1k words; generic df >= 0.25 excluded. Generic terms excluded in this run: office.

| root | units | distinct | text | in-domain | in-domain words | outside base | episodes raw | ratified | top divisions |
|---|---:|---:|---:|---:|---:|---:|---:|---:|---|
| archives | 583 | 570 | 19 | 10 | 1,492,722 | 230,677 | 48 | 24 | xva_counterparty_risk 3, fx_trading 2, rates_trading 2 |
| working-folder | 230 | 127 | 64 | 42 | 404,572 | 137,627 | 29 | 14 | prime_brokerage_financing 8, rates_trading 8, fx_trading 6 |
| forensic-mail | 15,499 | 14,244 | 11,138 | 3,419 | 1,419,434 | 1,419,434 | 298 | 149 | prime_brokerage_financing 553, equities_trading 514, commodities_trading 470 |
| forensic-docs | 2,898 | 2,560 | 309 | 39 | 4,468,510 | 1,113,330 | 234 | 117 | equities_trading 10, prime_brokerage_financing 9, credit_trading 6 |

## Divisions (in-domain units attributed by vocabulary votes)

| division | units | words | outside base | episodes raw | ratified |
|---|---:|---:|---:|---:|---:|
| ecm_origination | 53 | 1,736,237 | 20,436 | 4 | 2 |
| fx_trading | 247 | 1,486,862 | 224,643 | 47 | 24 |
| equities_trading | 527 | 919,736 | 331,506 | 70 | 35 |
| macro_combined_rates_fx_em | 18 | 801,599 | 5,446 | 1 | 1 |
| prime_brokerage_financing | 570 | 612,460 | 586,531 | 123 | 62 |
| credit_trading | 356 | 608,560 | 302,640 | 64 | 32 |
| em_trading | 35 | 345,741 | 345,741 | 73 | 36 |
| rates_trading | 344 | 344,863 | 324,880 | 68 | 34 |
| buyside_trading_execution | 133 | 203,938 | 203,938 | 43 | 21 |
| commodities_trading | 473 | 196,483 | 191,073 | 40 | 20 |
| repo_secfin_collateral | 10 | 190,316 | 44,166 | 9 | 5 |
| listed_derivatives_client_clearing | 107 | 74,270 | 56,521 | 12 | 6 |
| trade_lifecycle_operations | 107 | 63,535 | 63,535 | 13 | 7 |
| regulatory_transaction_reporting | 127 | 55,678 | 55,579 | 12 | 6 |
| sellside_research | 57 | 27,518 | 27,518 | 6 | 3 |
| equity_derivatives_structured | 68 | 22,855 | 22,704 | 5 | 2 |
| securitised_products | 64 | 21,306 | 21,306 | 4 | 2 |
| dcm_origination | 65 | 20,753 | 20,435 | 4 | 2 |
| buyside_portfolio_management | 43 | 14,644 | 14,644 | 3 | 2 |
| xva_counterparty_risk | 28 | 14,217 | 14,217 | 3 | 1 |

## Spans (the ledger below the unit)

48,090 spans, 33,916 unique after duplication ({'unique': 33916, 'exact-duplicate': 4308, 'near-duplicate': 4227, 'boilerplate': 3199, 'quoted-reply': 2440}). Chunk words p10/p50/p90 41/178/317.

Time coding of unique spans: {'assigned': 11752, 'assignable': 2370, 'unassignable': 19794} by class; basis {'inline': 1339, 'inherited-unit': 2352, 'none': 19794, 'filename': 18, 'header': 10413}; precision {'day': 12991, 'None': 19794, 'year': 936, 'month': 195}.

Institution assignment: {'assigned': 4153, 'unassignable': 29700, 'assignable': 63}; institutions {'home-bank': 3011, 'bank-u': 579, 'bank-s': 427, 'bank-r': 199}.

Linkability: degree bands {'0': 23607, '10+': 2872, '3-9': 3345, '1-2': 4092}; 26,279 components, size bands (links) {'0': 23607, '10+': 221, '1-2': 1785, '3-9': 666}, episode-shaped 408.

Complexity: {'medium': 4188, 'low': 29267, 'high': 461} (mean score 0.62). Rule: +1 each: two or more participants; date assigned; a decision verb; an identifier (ticket, ISIN, system); two or more registry entities. low 0-1, medium 2-3, high 4-5.

Candidates (unique, in-domain, time assigned or assignable, complexity medium or high, outside the measured base): 1,233 spans, 201,283 words, in 183 episode-shaped components. Compare the word-anchored 609 raw episodes above.

| root | spans | unique | time assigned / assignable / unassignable | degree 0 / 1-2 / 3-9 / 10+ | complexity low / med / high | candidates | episode-shaped comps |
|---|---:|---:|---|---|---|---:|---:|
| archives | 2,587 | 2,492 | 280 / 1499 / 713 | 1816 / 148 / 142 / 386 | 1668 / 796 / 28 | 183 | 4 |
| working-folder | 2,649 | 1,684 | 801 / 348 / 535 | 998 / 46 / 55 / 585 | 707 / 549 / 428 | 154 | 2 |
| forensic-mail | 21,849 | 10,516 | 10425 / 8 / 83 | 1694 / 3845 / 3126 / 1851 | 7766 / 2746 / 4 | 889 | 177 |
| forensic-docs | 21,005 | 19,224 | 246 / 515 / 18463 | 19099 / 53 / 22 / 50 | 19126 / 97 / 1 | 7 | 1 |

| division | spans | unique | candidates | episode-shaped comps |
|---|---:|---:|---:|---:|
| prime_brokerage_financing | 1,229 | 692 | 143 | 38 |
| credit_trading | 948 | 747 | 136 | 41 |
| rates_trading | 788 | 553 | 110 | 37 |
| equities_trading | 723 | 503 | 146 | 45 |
| fx_trading | 719 | 502 | 96 | 29 |
| commodities_trading | 596 | 380 | 98 | 36 |
| buyside_trading_execution | 477 | 279 | 54 | 22 |
| equity_derivatives_structured | 318 | 246 | 39 | 16 |
| trade_lifecycle_operations | 299 | 190 | 42 | 18 |
| dcm_origination | 274 | 66 | 20 | 8 |
| listed_derivatives_client_clearing | 237 | 144 | 41 | 12 |
| securitised_products | 210 | 165 | 43 | 10 |
| sellside_research | 208 | 156 | 22 | 8 |
| xva_counterparty_risk | 208 | 153 | 22 | 10 |
| regulatory_transaction_reporting | 203 | 118 | 36 | 15 |

## Change since the previous run

Previous run 20261016T053121Z: 0 units added, 0 changed, 0 removed; in-domain words +0; raw episodes +0.

Planning magnitudes, not measurements: anchored on one measured stratum and applied only to in-domain words outside it. A blind adjudication sample replaces them with a measurement for a stratum.