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Authorized for public release by the FOMC Secretariat on 8/21/2020

BOARD OF GOVERNORS
OF THE

FEDERAL RESERVE SYSTEM
WASHINGTON, D.C. 20551

October 8, 1974

CONFIDENTIAL (FR)

TO:

Federal Open Market Committee

FROM:

Arthur L. Broida

Enclosed is a memorandum from the System Account Manager
dated October 3, 1974, and entitled "Report on experience with
bidding for Treasury bills on a noncompetitive basis."

When the

Committee, at its meeting on April 15, 1974, approved the Manager's
recommendation for noncompetitive bidding in rolling over official
holdings of bills, it was understood that the Manager would submit
a report on how well the approach was working within 6 months.
This memorandum is not being listed on the agenda for
the October 15 FOMC meeting in view of Mr. Holmes' conclusion that
there has been no significant problem with the new procedure.

If

any member so desires, however, the subject can be listed for discussion at a later meeting.

Enclosure

Authorized for public release by the FOMC Secretariat on 8/21/2020

October 3, 1974
CONFIDENTIAL--(F.R.)

TO:

FROM:

SUBJECT: Report on experience
with bidding for Treasury bills
on a noncompetitive basis

Federal Open Market Committee

Alan R. Holmes

At the April meeting of the Federal Open Market Committee,
the Committee approved a change in
rollovers
accounts.

of Treasury bills held by System, Treasury and foreign
Since the auction of April 29,

submitting noncompetitive tenders
rollovers

the method of tendering for

the Desk has been

to accomplish desired bill

for the various official accounts.

Competitive bids

have been submitted to redeem System held issues and

to increase

the face amount owned by any other customer account.

The change

was agreed
would

upon by the Committee with the understanding that I

report within six months on how well the new approach was

working.

The attached memorandum reviews and assesses our

experience in bidding for three and six month bills

since that time.

The most important benefit of the shift in bidding
technique has been the ability
of Treasury bills in System and

to avoid unintended redemptions
official customer accounts.

analysis of influences on the market

An

in the recent past suggests

that partial allotments to Desk tenders might have been more
frequent if the former bidding method had been retained.

The

growth in System

to an

and other official account bill holdings

average of just under 60 percent of weekly awards
would have enlarged the potential complications
from bidding misses.

in recent months

and costs arising

Authorized for public release by the FOMC Secretariat on 8/21/2020

2
Treasury bill
period since May,
as

indicated

in

the attached memorandum, this

in

rate expectations,
the

time

of

volatile

comparison with earlier in

attributable to various market

primarily

At

rates have been more

last May,

the change

information has probably

prior

year.

appears

But,

to be

factors affecting

the Treasury began

publish the amounts of maturing issues
foreign accounts a few days

the

change in bidding techniques.

than the

rather

the

over

held by the

to each

been helpful to

to

System and

auction.

While

participants

this

in determin-

ing their auction bids, it may be added somewhat to the volatility
of

bill rates,

discussion

a potential

of this
Based on

subject
the

finally,
also

of

satisfactory

Attachment

far as
to

far,

the new procedure

official holdings

that so

that was

noted in my

last April.

experience thus

significant problem with
rollovers

development

of

there has been no
for

noncompetitive

Treasury bills.

I should

note,

I am aware the present procedures are

the Treasury and

to the market.

Authorized for public release by the FOMC Secretariat on 8/21/2020

OFFICE CORRESPONDENCE

OCT

9

1974

October 2, 1974
To

Subject:Review of experience in
bidding for Treasury bills on a
noncompetitive basis

Mr.Holmes

From Sheila Tschinkel

This memorandum reviews and assesses experience with
noncompetitive tendering in Treasury bill auctions for System and
foreign accounts.

The shift from Desk bidding on a competitive

basis first occurred in the auction of April 29 and the analysis
focusses on auction results and market developments since that time.
The most significant benefit from bidding noncompetitively has been
the ability to avoid unintentional misses on rollovers of System and
foreign account issues.

A review of several influences on the bill

market in the recent past suggests that in the absence of the new
technique the frequency of partial allotments could have been greater
than previously.

Undesired redemptions tend to complicate System

open market operations and may be costly to our customer accounts.
The publication of the amount of maturing bills held by System and
other official accounts a few days prior to the auction has provided
useful information to market participants;

the impact of this

information on market performance is not clearly determinate, although
it may possibly have added, at times, to the volatility of bill rates.
An earlier examination of auction results over a period
when the Desk tendered for bills on a competitive basis showed that
its bids tended to exert a very small downward influence on the
average rate paid by the Treasury and, as a result, lengthened the
spread between the average and the "stop out" rate.¹

While it is

1 Sheila Tschinkel, "Review of the Proposal to Bid for Treasury
Bills on a Noncompetitive Basis", memorandum to Mr. Holmes, April 8,
1974.

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2
not possible to determine auction rates that would have been set
if the former bidding method had been retained, the difference
between the average and the highest accepted rate has increased
since noncompetitive bidding was adopted (see Table I).

Analysis

suggests that this arose because bill rates were even lower, relative
to rates on other instruments, than they had been in the past.

While

average auction rates have shown more volatility since May, this
probably results chiefly from developments in the secondary market
where the amplitude of rate fluctuations increased by an even larger
extent.

Moreover, there was a pronounced increase in the volatility

of auction and market rates in the third quarter of 1973,the first
of several periods that have been characterized by marked swings in
interest rate expectations.
Auction method and bill awards
The Treasury auctions new bills by first allocating the
amount requested by all noncompetitive bidders and then distributing
the remainder of the issue to competitive bidders according to
price until the total amount of the issue is awarded.

The average

price is derived by weighting the price of the accepted competitive
tenders by the quantity of bills awarded at each price.
bidders pay the average price.

Noncompetitive

The difference between the average

price and the lowest price accepted (or the average issuing rate
and the highest rate accepted) is the "tail" in the auction.

A

long tail may indicate limited market demand for bills and upward
pressure on bill rates--or a lack of consensus about rates.

It may

also reflect the low level of bill rates in comparison to other
money market rates, such as the Federal funds and dealer loan rates.

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3
A high cost of financing inventories may influence dealers to scale
bids over a broad range of prices.
Starting in May of this year, the Federal Reserve Bank of
New York began to enter bids on a noncompetitive basis to roll over
maturing issues in the System and official foreign accounts.

The

officers at the Trading Desk still determine a competitive bid
for most auctions since tenders to increase the face amount of
holdings for any foreign account, or to redeem some of the System's
maturing issues, must be submitted with a price.

The new method

of bidding has assured that desired rollovers are accomplished
readily.
Secondary market and auction rates
Short-term interest rates rose rapidly over most of the
period since last May, but have declined in recent weeks. During
this period of several months bill rates became more volatile;
a phenomenon which appears to reflect market conditions rather than
bidding techniques.

The increased size of the bill rate fluctuations

is evident even when bill rates are averaged over a week and
typical day-to-day variability is removed.
Table II illustrates this for both changes in auction
rates and in weekly average market yields on the three- and six-month
issues.

Some measures of volatility are provided but their results

are not conclusive for a comparison of recent behavior with the past.
Weekly changes in market yields and in auction rates on
the three- and six-month issues were larger in the weeks after May
than in the preceding period of the same length.

But the absolute

changes in rates and their variance do not appear unusually large in

Authorized for public release by the FOMC Secretariat on 8/21/2020

comparison with the third quarter of 1973.

It also appears that the

volatility of market rates for the three-month issues increased by more
than rates set in the auctions.
occurred.

For the six-month issue, the reverse

The variance of the six-month issue, both auction and market

yield was below that observed in the third quarter of 1973.

This

suggests that the change to a noncompetitive method of bidding had
less to do with the increased variation in rates than other factors.
Both market and auction rates have always been highly
responsive to changing market assessments about the course of
short-term rates.

While there have been significant changes in

such expectations over the past few months, the thin supplies of
bills in the market have acted to exacerbate rate fluctuations as
shifts in supply or demand have a relatively larger impact.

Increases

in both official holdings of bills and in small investor demand have
worked to deplete supplies in the primary and secondary market.

Desk

tenders for bills(System and customer accounts) accounted for 58
percent of issues awarded in the third quarter of 1974, up from just
over 50 percent in the first three months of the year (see Table III).
When noncompetitive tenders submitted by the general public are
included, the proportion rises to 75 percent between June 30 and
September 23, a substantial increase over the 64 percent awarded to
the comparable group of bidders in the first quarter.

Dealers also

reported increases in "odd lot" demand over much of the recent period.

Authorized for public release by the FOMC Secretariat on 8/21/2020

5
These purchases

further eroded available market supplies as smaller

investors tend to hold bills until maturity.
The
less

increased participation of

sensitive to yields

on alternative

investors

instruments has,

recent years, tended to depress bill rates.
the period since May,
by concern over

that are

Over a good part of

the relative downward pressure was

liquidity pressures

corporations which made

over

intensified

on financial and nonfinancial

some investors

willing to hold bills

in

preference to other market instruments even at increasingly unfavorable yield spreads.

In these circumstances, the difference between the average
issuing and the stop out rate could be expected to rise.

The

frequent depletion of secondary market supplies apparently led
dealers to bid at relatively low rates, in comparison to returns on
other instruments, for the amounts that they wanted to be sure of
obtaining.

At the same time, the high negative cost of carry made

them reluctant to purchase any more than they were reasonably certain
of selling to customers before the payment date--unless they could
win them at rates that were well above the auction average and
reflected to a larger extent, the level of money market rates.

Thus,

competitive bidders probably tended to scale bids over a broader
range of rates and such behavior worked to lengthen the difference
between the average and highest accepted rates.
The developments that led to more pronounced rate
fluctuations since May made it more difficult for market participants
to determine prices on their tenders.

Given uncertainties about

the size of potential market supplies of bills, the publication of
the size of System and foreign account holdings was useful to market

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6
participants

since it provided additional information to use in

assessing potential demand from this source.

The knowledge that

unplanned redemptions of a portion of these large holdings would
not occur and that the Desk would bid competitively to redeem issues
was also helpful.

While unintended misses in Desk bids in the

past were rare and often small--there were occasions when the
amounts involved were substantial.

The secular growth in official

holdings relative to total awards implies that the size of unplanned
redemptions was likely to increase if the Desk were to continue to
bid competitively.

The increased volatility of rates suggests that

their frequency could also have risen.

Consequently, an important

benefit of the shift to noncompetitive tendering by the Desk has
been the absence of unintended redemptions.

At the same time, it is

possible that more widespread knowledge of the extent of official
participation in the auction has highlighted for some market participant
the possibilities for taking advantage of the lessened availability
of market supplies--a circumstance that may have contributed at times
to increased volatility in bill rates.

On balance, however, it is

believed that by far the greater influence making for increased
volatility has been the underlying market conditions described above,
rather than the Treasury's modification in its bidding technique.

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Table

I

Treasury Bill Auction Results
Six-month issue

Three month issue

or "Tail"

Average
Issuing
Rate

Highest
Rate
Accepted

7.429
7.425
7.382
7.441

.071
.039
.026
.095

7.666
7.530
7.164
7.315

7.801
7.548
7.198
7.350

.035

7.406
7.615
7.983
7.995
7.778

7.453
7.647
8.019
8.003
7.793

.047
.032
.036
.008
.015

7.371
7.560
7.867
7.819
7.516

7.399
7.568
7.880
7.825
7.526

.028
.008

6.951
7.081
7.018
7.188

6.975
7.109
7.046
7.240

.024
.028
.028
.052

6.747
6.882
6.787
7.081

6.791
6.919
6.808
7.095

.044

7.675
7.920
8.047
8.300

7.722
7.932

.047
.012
.051
.079

7.566
7.637
7.882
8.231

7.584
7.669
7.924
8.248

.018
.032
.042
.017

.032

8.211

.020

8.393
8.084
7.995

8.219
8.409
8.088
8.136
7.618

.008
.016
.004
.141
.028

Average
Issuing
Rate

Highest
Rate
Accepted

Difference

27

7.358
7.386
7.366
7.346

1974
Jan. 3
10
17
24
31

Difference
or "Tail"

1973
Dec. 6
13

20

Feb.

7

14
21

28
Mar.

7

14
21
28
Apr. 4
11
18
25
Average

8.358
8.648
8.051
7.857
7.682

8.098
8.379
8.390
8.668
8.074
8.007
7.725

.023
.150
.044

Avg.

7.591

.018
.034
.035

.013
.006
.010

.037
.021
.014

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Table I (cont'd)

Treasury Bill Auction Results
Three month issue
Average
Issuing
Rate

1974
May 2
9
16
23
30

8.909
9.036
8.023
8.197

7.983

Jun. 6
13
20
27

8.300

Jul. 5
11
18
25

7.808

Aug.

8.260

8.177
7.841
7.892
7.702
7.604

1

7.698

8
15
22
29

8.505

Sept 5
12
19
26
Avg.

9.166

8.763
8.846
9.908

9.099

8.185
7.002

8.314

Six month issue

Difference
or "Tail"

Average
Issuing
Rate

Highest
Rate
Accepted

Difference
or "Tail"

.142
.035
.067
.142
.099

8.796
9.006
8.031
8.440
8.205

8.951
9.022
8.088
8.543
8.254

.155
.010
.057
.103
.049

.055
.028
.008
.099

8.426
8.324
8.175
8.003

8.456
8.337
8.185
8.102

.030
.013
.010
.099

7.848
7.952
7.746
7.631

.040
.060

8.055
8.480
7.576
7.700

8.101
8.527
7.948
7.746

.040
.047
.072
.046

7.785
8.652
8.794
8.901
10.041

.087
.147
.031
.055
.133

8.055
8.660
8.719
8.899

8.134
8.701

9.930

8.966
9.987

.079
.041
.012
.067
.057

9.253
9.154
8.217
7.101
8.385

.087
.055
.032
.099
.071

9.283
8.980
8.203
7.928
Avg. 8.462

9.320
8.996
8.278
7.946
8.515

.037
.016
.075
.018
.052

Highest
Rate
Accepted
9.051

9.071
8.090
8.339
8.082
8.355
8.285
8.185
7.940

.044
.027

8.731

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Table II
Auction and market rates
Three month issue

Six month issue

Changes in market
rates¹

Changes in auction
rates 2

Mean

Variance

Mean

Variance

Mean

Variance

Mean

Variance

.134

.009

.142

.017

.150

.006

.159

.013

.150

.012

.156

.021

.123

.009

.172

.023

.328

.105

.318

.158

.269

.060

.278

.104

.210

.040

.288

.100

.247

.030

.283

.042

.215

.027

.244

.047

.206

.031

.257

.041

QII

.262

.051

.346

.115

.171

.031

.298

.079

QIII

.391

.178

.432

.190

.336

.049

.422

.087

11/30/73-4/26/74

.185

.023

.215

.044

.184

.024

.233

.030

5/3/74-9/27/74

.355

.125

.408

.166

.284

.047

.398

.088

1973 QI
QII

QIV
1974 QI

Changes in market
rates¹

¹Five day averages of closing bid prices for weeks ended on Fridays
²Average issuing rate established in weekly auctions on Mondays
Both series report absolute changes.

Changes in auction
rates 2

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Table III
Desk Tenders* as Percent of Bills Sold
1962

1967

1970

1973

1974

QI

24.52

29.77

32.31

52.87

50.28

QII

21.68

34.99

29.28

51.58

56.37

QIII

21.68

32.33

34.73

50.71

57.78

QIV

23.13

34.32

35.11

50.63

*

12/6/73 - 4/26/74

52.06

5 /3/74 - 9/26/74

54.34

For System, foreign official and Treasury trust accounts

Accepted Noncompetitive, System, Treasury and Foreign Account Tenders
as Percent of Bills Sold

1970

1973

1974

QI

55.79

59.16

64.04

QII

53.39

60.81

72.73

QIII

54.08

65.29

70.45

QIV

53.72

64.50