Why economists are skeptical of November's CPI data
December 18, 2025 • 3m 10s
Brian Sullivan (?)
00:00.070
stocks
look
at
that
they
were
higher
across
the
board
we
had
some
cooler
than
expected
inflation
data
but
there
is
growing
skepticism
over
how
reliable
the
CPI
numbers
may
really
be
Brian Sullivan (?)
00:12.790
steve
liesman
joining
us
now
with
more
on
this
story
which
is
going
to
get
some
attention
steve
because
you
know
questioning
the
data
is
like
a
thing
Steve Liesman (Senior Economics Reporter)
00:23.070
it
is
but
not
for
political
reasons
for
methodological
reasons
brian
to
use
a
very
large
television
word
Steve Liesman (Senior Economics Reporter)
00:29.790
stocks
as
you
say
they're
loving
this
much
cooler
than
inflation
report
but
the
bond
market
and
economists
they're
pretty
skeptical
with
he's
saying
changes
to
the
data
gathering
process
and
some
of
the
methodology
may
have
distorted
the
numbers
Steve Liesman (Senior Economics Reporter)
00:42.750
RSM
joe
busuela
says
dude
that
was
one
flawed
report
oxford
says
encouraging
signs
of
disinflation
but
something
feels
Steve Liesman (Senior Economics Reporter)
00:50.110
often
pantheon
says
data
collection
issues
means
trends
will
only
be
clear
in
december
economists
have
raised
Steve Liesman (Senior Economics Reporter)
00:55.510
questions
about
the
sharp
drop
in
housing
costs
as
well
as
whether
the
survey
limited
to
the
second
half
of
the
month
might
have
overweighted
for
holiday
discounts
morgan
stanley
Steve Liesman (Senior Economics Reporter)
01:04.150
writing
the
BLS
might
have
carried
forward
prices
in
some
categories
effectively
assuming
zero
inflation
if
these
technical
factors
Steve Liesman (Senior Economics Reporter)
01:11.030
are
the
main
source
of
weakness
we
could
see
re
acceleration
in
december
CNBC
's
Steve Liesman (Senior Economics Reporter)
01:15.510
contacted
the
BLS
on
these
issues
we
have
not
heard
back
yet
if
it's
accurate
it
might
suggest
the
inflation
decline
not
as
much
as
indicated
but
still
maybe
perhaps
under
control
take
Steve Liesman (Senior Economics Reporter)
01:25.510
a
look
at
the
two
year
yield
actually
rose
assigned
the
bond
market
wasn't
buying
this
big
change
in
inflation
and
that
the
fed
would
be
easing
sooner
than
expected
you
Steve Liesman (Senior Economics Reporter)
01:34.310
could
see
the
two
year
rallied
a
lot
of
up
and
down
there
on
the
left
side
of
your
screen
and
sold
off
modestly
since
the
number
was
announced
a
little
bit
of
a
two
point
rally
this
last
couple
hours
Steve Liesman (Senior Economics Reporter)
01:43.070
so
fed
probabilities
also
unchanged
the
twenty
four
percent
probability
so
the
market
not
saying
hey
this
means
the
fed
's
gonna
cut
january
a
little
Steve Liesman (Senior Economics Reporter)
01:51.520
bit
more
probability
of
one
in
march
a
little
bit
less
in
in
in
april
than
it
was
and
pretty
sure
that
we'll
have
that
second
cut
by
june
Steve Liesman (Senior Economics Reporter)
01:59.550
irony
of
all
this
inflation
is
probably
in
housing
is
probably
declining
and
it
takes
a
while
for
those
declines
to
show
up
in
the
CPI
but
this
Steve Liesman (Senior Economics Reporter)
02:07.750
looks
to
be
too
much
too
fast
to
be
credible
so
be
excited
about
this
brian
just
Steve Liesman (Senior Economics Reporter)
02:12.430
not
so
much
right
now
be
excited
also
about
the
interview
we
have
tomorrow
morning
with
john
williams
the
new
york
fed
president
exclusively
on
CNBC
at
eight
thirty
AM
kelly
Brian Sullivan (?)
02:22.350
but
i
want
to
be
clear
so
this
is
not
like
remember
the
late
jack
welch
those
chicago
guys
questioned
the
jobs
data
then
when
we
had
biden
Brian Sullivan (?)
02:30.590
office
we
had
some
on
the
right
say
all
these
numbers
are
just
made
up
they're
all
fake
that's
not
what
we're
talking
about
here
you're
Brian Sullivan (?)
02:36.630
saying
this
is
a
i'm
not
sure
i
could
say
it
methodological
i
think
i
got
that
right
a
trouble
with
how
they
put
the
numbers
together
brian
Steve Liesman (Senior Economics Reporter)
02:44.350
and
and
basically
they
didn't
have
all
the
data
they
they
normally
get
they
used
some
feelings
and
the
fillings
they
use
are
what
bothers
people
they
didn't
necessarily
Steve Liesman (Senior Economics Reporter)
02:53.430
show
inflation
they
may
have
carried
a
zero
over
also
the
idea
that
they
only
gathered
prices
in
the
second
half
of
the
month
Steve Liesman (Senior Economics Reporter)
03:01.470
you
know
i
have
been
saying
that
old
data
is
better
than
no
data
i'm
not
sure
that
unclear
or
questionable
data
is
better
than
no
data
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