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"2023" and
"2022" are the 2023.08 and 2022.03 releases.2026_10 (Data Release 2026.10, data through December
2025) is added and is the default.2020_05, 2020_07,
2021_03, 2021_04 and 2022_04.
Each release’s datasets come from its own file listing, so older
releases offer only what they contain (e.g. no daily portfolios before
2021.04).placebo_op,
vw_force, ff93, holdper1,
holdper3, holdper6, holdper12 and
the daily portfolios (daily_op_ew,
daily_op_vw, daily_deciles_ew,
daily_deciles_vw, daily_quintiles_ew,
daily_quintiles_vw), where the release has them.dl_signal() downloads only the requested columns of the
release’s wide firm characteristics file and errors on unavailable
signals.signed = FALSE returns all
signals, including Price, Size and STreversal, unsigned, and
signed = TRUE returns them all signed.
dl_all_signals() now defaults to
signed = TRUE, which matches what it returned before; its
signed = TRUE no longer flips signs twice.crsp.msf_v2), since the legacy file is no longer
updated.dl_port() warns about unavailable predictors, and
portfolio port is character ("01", …,
"LS"), as in the release files.get_individual_signal_url()
and apply_sign_logic().
individual_signal_id_map is kept as an empty data frame.
New fields release_id and hf_revision.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.