Treasury auctions · 9-Year 8-Month TIPS, reopening

10-year TIPS auction of 23 May 2013 (reopening)

The 10-year TIPS sold $13 billion at a high real yield of -0.225% on , with a bid-to-cover ratio of 2.52.

Real yield at each 10-year TIPS auction

The last 36 auctions, this one last

Real yield at each 10-year TIPS auction, 12 Jan 2006 to 23 May 2013
Real yield at each 10-year TIPS auction, 21 Jul 2011 to 23 May 2013

Bid-to-cover ratio at each 10-year TIPS auction

The last 36 auctions, this one last

Bid-to-cover ratio at each 10-year TIPS auction, 12 Jan 2006 to 23 May 2013
Bid-to-cover ratio at each 10-year TIPS auction, 21 Jul 2011 to 23 May 2013

Who bought the 10-year TIPS of 23 May 2013

Shares of the competitive bids accepted

  • Indirect bidders 56.8%
  • Direct bidders 12.4%
  • Primary dealers 30.9%
This auction, 23 May 2013
  • Indirect bidders 51.3%
  • Direct bidders 5.7%
  • Primary dealers 43.0%
The 10-year TIPS auction before, 21 Mar 2013

Each point is one 10-year TIPS auction, this one last; pointing at the chart shows its date and figures.

Select a line to followLatest:

  • Indirect bidders56.8%
Inspect and compare dates
Real yield and bid-to-cover of the last 36 10-year TIPS auctions, newest first
AuctionReal yield, %Bid-to-cover
-0.2252.52
-0.6022.74
-0.6302.71
-0.7202.52
-0.7502.36
-0.6372.62
-0.3913.01
-0.0892.81
-0.0462.91
0.0992.64
0.0782.61
0.6392.62
0.8872.66
0.9202.97
1.1702.37
0.4092.91
1.0192.80
1.2952.88
1.7093.43
1.4302.65
1.5103.12
1.9202.51
1.5892.25
2.2452.48
2.8502.22
1.4851.83
1.2502.11
1.6551.90
2.3602.05
2.7491.97
2.2841.88
2.4491.67
2.4262.09
2.5501.76
2.4091.95
2.0251.85

Observed .

Right now

The high real yield of -0.225% on 23 May 2013 was the highest for a 10-year TIPS since 22 March 2012.

The indirect bidders' share of 56.8% was the highest for a 10-year TIPS since 4 November 2010, with 14 auctions in between.

The primary dealers' share of 30.9% was the lowest of all 26 earlier 10-year TIPS auctions we hold.

Higher than 6 of the 26 since 10 April 2008

Its own history

Against the previous 24 10-year TIPS auctions, the primary dealers' share was lower than all 24.

The indirect bidders' share was higher than 23 of them.

See every measure against earlier auctions

Who bought

Indirect bidders took the largest share of the competitive bids accepted.

  • Indirect bidders 56.8%
  • Direct bidders 12.4%
  • Primary dealers 30.9%

Size

Treasury sold $13 billion of the $13 billion offered.

Bids received came to $32.732 billion; the bid-to-cover ratio was 2.52.

Its bid-to-cover of 2.52 compares with the 24 auctions before it: lowest 2.22 on , highest 3.43 on ; 24.8% of the way from the low to the high.

2.52

Low 2.22 Midpoint 2.825 High 3.43

The security9-Year 8-Month, reopening

Coupon
0.125%
Announced
Issued
Matures

It adds to the debt that matures in January 2023.

Understanding this result

Where it stands today

The high real yield was -0.225% at this 10-year TIPS auction, the median real yield -0.301% and a bid-to-cover ratio of 2.52.

What do these figures measure?

The high real yield is the highest rate Treasury accepted; every winning bidder gets it. The bid-to-cover ratio is bids received divided by the amount sold. Shares are of competitive bids accepted. High minus median shows how far the accepted cut-off sat above the middle accepted bid; it is not the market's auction tail, which needs a when-issued price that is not public.

Read more

How does it compare with the par yield curve?

The real par yield curve comparison sets the high yield against Treasury's own real par yield curve on the auction day, at the point nearest this security's maturity (10-year). Treasury fixes that curve from market quotes in the late afternoon, after the auction closed, so the gap mixes the auction's pricing with the afternoon's market move. It is not the auction tail either.

What these figures cannot tell

  • Why it sold where it did. Results show what was bid and accepted, not the reasons behind any bid.
  • The auction tail as markets quote it. That compares the high yield with the when-issued yield just before bids closed, a market price that is not public; we show high minus median instead, a different measure.
  • Who the bidders are. Indirect bidders include foreign and international accounts bidding through the New York Fed and investors bidding through dealers; Treasury does not publish names.
  • Demand on another day. A bid-to-cover ratio counts bids at one auction against the amount offered, and the amount offered changes from auction to auction.

The numbers behind the chart

What did Treasury publish for this auction?Every field, to the dollar
10-year TIPS auction of 23 May 2013: Treasury's published result, with our shares and spread marked "ours"
FieldValue
Offered as9-Year 8-Month, reopening
Offering amount$13,000,000,000
Bids received$32,732,269,400
Sold$13,000,009,400
Competitive bids accepted$12,970,210,000
Non-competitive bids accepted$29,799,400
Federal Reserve (SOMA) add-on$0
Foreign and international (FIMA) non-competitive$0
Real yield, %-0.225
Median rate, %-0.301
Low rate, %-0.400
Interest rate (coupon), %0.125
Bids at the high rate filled, %27.28
Bid-to-cover ratio2.52
Indirect bidders accepted$7,362,470,000
Direct bidders accepted$1,605,000,000
Primary dealers accepted$4,002,740,000
Indirect bidders' share, % (ours)56.8
Direct bidders' share, % (ours)12.4
Primary dealers' share, % (ours)30.9
High minus median, basis points (ours)7.6
Treasury real par yield curve, 10-year point, same day, %-0.24
High yield minus that point, basis points (ours)1.5
How does it compare with earlier auctions?The previous 12 auctions, then every window
Against the previous 12 auctions of the 10-year TIPS
MeasureThis auctionMedianHigherLower
Bid-to-cover ratio2.522.6510 of 121 of 12
High real yield-0.225-0.2406 of 126 of 12
Indirect bidders' share56.844.00 of 1212 of 12
Direct bidders' share12.412.56 of 126 of 12
Primary dealers' share30.941.712 of 120 of 12
High minus median, basis points7.66.12 of 1210 of 12

The table scrolls sideways; the first column stays in place.

The longer windows

Each measure against earlier 10-year TIPS auctions: how many were higher and lower, and their median
MeasureThis auctionWindowHigherLowerMedian
Bid-to-cover ratio2.52Last 24 auctions17 of 246 of 242.66
Bid-to-cover ratio2.52Since 10 April 200817 of 268 of 262.64
Bid-to-cover ratio2.52All 54 since 29 January 199719 of 5434 of 542.36
High real yield-0.225Last 24 auctions18 of 246 of 240.763
High real yield-0.225Since 10 April 200820 of 266 of 260.904
High real yield-0.225All 59 since 29 January 199753 of 596 of 591.939
Indirect bidders' share56.8Last 24 auctions1 of 2423 of 2444.1
Indirect bidders' share56.8All 26 since 10 April 20081 of 2625 of 2643.9
Direct bidders' share12.4Last 24 auctions7 of 2417 of 247.3
Direct bidders' share12.4All 26 since 10 April 20087 of 2619 of 266.4
Primary dealers' share30.9Last 24 auctions24 of 240 of 2445.1
Primary dealers' share30.9All 26 since 10 April 200826 of 260 of 2647.1
High minus median, basis points7.6Last 24 auctions10 of 2414 of 246.8
High minus median, basis points7.6Since 10 April 200810 of 2616 of 266.8
High minus median, basis points7.6All 59 since 29 January 199715 of 5944 of 595.2

The table scrolls sideways; the first column stays in place.

When are the figures from, and how are they cited?Dates and how to cite

Observed .

Shares of competitive bids, grades against earlier auctions and the high-minus-median spread are computed by 500metrics from Treasury's published fields.

Observed .

How to cite this

U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data, Treasury Securities Auctions Data, auction of 23 May 2013. Results file: https://www.treasurydirect.gov/instit/annceresult/press/preanre/2013/R_20130523_1.pdf. Compiled by 500metrics, "10-year TIPS auction of 23 May 2013 (reopening)", https://500metrics.com/treasury/auctions/10-year-tips/2013-05-23.

Page updated