Operating margin corrected replay authorization
Operating margin corrected replay authorization is one of 70 measurements this engine publishes in full. It is regenerated from a real run rather than transcribed, and it is shown here with its own claim boundary so the number and its limits arrive together.
The measurement
- Author
- Arhan Canli
- Content hash
- sha256:f812e1576bf430eee48be1df5d8d10af759b014de898919ba5e2da415f1e51bc
- Decision
- OPERATING_MARGIN_CORRECTED_REPLAY_AUTHORIZED_FAIL_CLOSED
- Hypotheses spent
- 0
- Hypothesis key
- e5f48adc25065ce9
- Return data opened
- no
- Run name
- single_operating_margin
- Schema
- canli.alphac-operating-margin-corrected-replay-authorization.v1
- Sealed at
- 2026-08-23T03:35:45.251683+00:00
Accounting
- Dividend gate passed
- yes
- Exact issuer verified exposed events
- 2
- Global split failures
- 473
- Global split gate passed
- no
- Historically exposed events
- 2
- No observed pre boundary exposure
- 69
- Post 2005 in lifecycle failed events
- 71
- Within lifecycle requires resolution
- 112
Corrected lake. data/corrections/corporate_action_basis_48fcfde04e3c_materialized_v1/data/lake_sharadar
Execution code
- Src/alphaforge/analytics/walkforward / Py
- 4db6d0ddf33e3e9537b017c87840179facfa2ff4b2e6a5c04d3fe68b0fe6188b
- Src/alphaforge/backtest/engine / Py
- 5c7d3479ca6ef2a09f2d1faccc4b5f6a9ca1c880897086e40363f88b249b204b
Lineage
Artifacts/audit/operating margin exposed split issuer resolution / Json
- Content hash
- sha256:fa8595944365c27e6a8a49a490ccdafd7f37db31808e569da527c8926fb1b550
- Sha256
- 38945e4d8df3771f834b9d577edb106bb2dff5129ee0c34627bb02720308b089
Artifacts/audit/operating margin unresolved split exposure / Json
- Content hash
- sha256:c9d379d6a7bd9a7991f561e84162ba1f8c78715b32d540b7b56b6d179eaf6dfd
- Sha256
- 28feea05b0a4bdf8ad35abeafb39881d3abe2cc6ce16d7f2ba9efe5c9625b251
Artifacts/audit/sharadar corporate action corrected lake / Json
- Content hash
- sha256:178c4564f9c5e0b917db752879c08a2f25c3133e614f92f0ecec6af3c33ef1c0
- Sha256
- 2ff4354d2f569b182901ae1a079270e78438c8fd1e7c35b115e79dd0bc65306a
Artifacts/audit/sharadar corrected corporate action validation / Json
- Content hash
- sha256:6ed09e42b6e6a744df4dfb3c9bbd927b58ac70a813c9c819a1592daa8afae583
- Sha256
- 74d91878d38321e344982ef1104ca918d354f18210d6edde946e61673cf9266b
Artifacts/audit/sharadar split lifecycle scope / Json
- Content hash
- sha256:deed344bd2823f820e326b69f510f704a11b3ba3d2621100594da2600f78cb2d
- Sha256
- 017f1723f1937900bc2e40aa1f54f0187286ffda794e4cddcf11159ce82031bf
Required runtime behavior. Only the two exact issuer-verified tuples may bypass the split price-gap heuristic. Any other exposed split without a valid price boundary must abort the replay.
| Ex date ms | Instrument id | Ratio |
|---|---|---|
| 1663113600000 | XUSE:CASH:ADTXUSD | 0.020000 |
| 1718582400000 | XUSE:CASH:SPCEUSD | 0.050000 |
Check it yourself
Every figure above is read from /glassbox/operating_margin_corrected_replay_authorization.json, the
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