---
model: gpt-5.6-sol
service: opencode
timestamp: 2026-09-08T02:06:19Z
git_ref: fadab3d2
diff_cmd: git diff HEAD~1..HEAD
---

## Prompt

The human supplied 14 comments from the local Tuicr review session
`fsp_backfill_sync@wkt-fsp_backfill_sync/staged/fadab3d` and invoked
`/code-review-changes -r`. They asked that comments already addressed
by unstaged behavioral work be recognized when choosing each response.

## Response

The review was correlated one-to-one with its persisted Tuicr records.
The resulting adjustments clarify the existing dict wire schema and a
future paired `msgspec.Struct` migration, and rename the broad `Quote`
and `HistoryOutput` types to `FeedQuote` and `FspHistory`.

> `git diff HEAD~1..HEAD -- piker/data/__init__.py`

> `git diff HEAD~1..HEAD -- piker/data/ticktools.py`

> `git diff HEAD~1..HEAD -- piker/fsp/_api.py`

> `git diff HEAD~1..HEAD -- piker/fsp/_engine.py`

The FSP decorator now documents its PEP 695 parameter specification and
its bare and configured return forms. Momentum types use explicit
`NDArray[np.float64]` annotations, and WMA locals and the ignored tick
target are named and typed explicitly. The WAP tuple return is split
across documented fields.

> `git diff HEAD~1..HEAD -- piker/fsp/_momo.py`

> `git diff HEAD~1..HEAD -- piker/fsp/_volume.py`

> `git diff HEAD~1..HEAD -- tests/test_fsp_sync.py`

The focused FSP regression file passed with 29 tests. Ruff, Ruff's E501
line-length selection, compileall, and diff whitespace checks passed.
The production Numba call shape was also executed successfully with all
three arguments; its pre-existing explicit signature does not accept
omitted defaults.