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State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL)

Ultrashort Bond | Exchange Traded Fund | NYSEArca
91.50 USD
After hours: 91.51 +0.01 (0.007%) ⇧ (July 13, 2026, 7:59 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★★⯪☆☆Dividends:★★★☆☆
Hot Take | July 11, 2026, 3:39 a.m. EDT

The State Street SPDR Bloomberg 1-3 Month T-Bill ETF offers a compelling defensive yield, currently sitting at 3.85%, which provides a robust income floor for investors navigating uncertain markets. However, the price action tells a different story; the fund is essentially flat over the last decade, with the underlying 1-to-3-month Treasury rates having remained stubbornly stagnant around 4.3% to 4.5% since 2022. This lack of capital appreciation reflects the reality that holding ultra-short-term debt in a stable-rate environment yields no real growth, merely preserving purchasing power against inflation while offering a modest premium. The recent price dip suggests the market is pricing in a potential rotation out of short-term bonds if longer-term yields continue to climb, or simply a repricing of the yield curve. While the dividend is reliable and the principal is safe, the lack of any meaningful long-term price trajectory makes this a pure income play rather than a wealth-building vehicle. It is an excellent shelter for cash, but not a substitute for equity growth.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
MSTL_21 ✓0.000419
AutoARIMA0.000738
AutoETS0.000762
AutoTheta0.000775
MSTL0.000793

Forecast horizon: 60 days | Selected: MSTL_21

Forecast Reliability
Score 86%
H-stat 1.66
Ljung-Box p 0.111
Jarque-Bera p 0.000
Excess Kurtosis 4.21

As of July 11, 2026, 3:39 a.m. EDT: Speculators are aggressively positioning for downside protection, evidenced by massive put volume and open interest relative to calls, particularly in the near term. While there is some call activity at strikes slightly above the current price, the overwhelming sentiment is hedging against a drop, likely driven by fears of a bond market correction or a flight to safety away from longer-duration assets.


Dividend Data

Yield Summary
Last Yield 1yr Yield 3yr Avg 5yr Avg
0.29% 3.82% 4.52% 3.43%
Dividend History
Date Dividend Yield %
2026-07-01 0.268 0.293217
2026-06-01 0.269 0.294311
2026-05-01 0.270 0.295405
2026-04-01 0.264 0.288840
2026-03-02 0.243 0.265893
2026-02-02 0.274 0.299814
2025-12-18 0.365 0.399912
2025-12-01 0.281 0.307272
2025-11-03 0.303 0.331256
2025-10-01 0.311 0.340039
2025-09-02 0.322 0.352028
2025-08-01 0.319 0.348748
2025-07-01 0.306 0.334646
2025-06-02 0.316 0.345582
2025-05-01 0.312 0.341245
2025-04-01 0.321 0.351088
2025-03-03 0.289 0.316020
2025-02-03 0.326 0.356479
2024-12-19 0.383 0.419542
2024-12-02 0.335 0.366240
2024-11-01 0.359 0.392435
2024-10-01 0.371 0.405642
2024-09-03 0.396 0.432976
2024-08-01 0.402 0.439729
2024-07-01 0.392 0.428790
2024-06-03 0.405 0.442962
2024-05-01 0.388 0.424415
2024-04-01 0.405 0.443010
2024-03-01 0.355 0.388190
2024-02-01 0.406 0.444104
2023-12-18 0.421 0.461522
2023-12-01 0.419 0.458224
2023-11-01 0.408 0.446194
2023-10-02 0.394 0.430884
2023-09-01 0.405 0.442768
2023-08-01 0.394 0.430931
2023-07-03 0.373 0.407784
2023-06-01 0.371 0.405686
2023-05-01 0.353 0.386088
2023-04-03 0.372 0.406691
2023-03-01 0.255 0.278810
2023-02-01 0.336 0.367615
2022-12-19 0.271 0.296726
2022-12-01 0.260 0.284371
2022-11-01 0.208 0.227596
2022-10-03 0.155 0.169547
2022-09-01 0.139 0.152029
2022-08-01 0.097 0.106150
2022-07-01 0.053 0.057968
2022-06-01 0.031 0.033909
2022-03-01 0.022 0.024067
2020-12-01 0.003 0.003278
2020-05-01 0.014 0.015296
2020-04-01 0.052 0.056787
2020-03-02 0.097 0.106046
2020-02-03 0.108 0.118110
2019-12-20 0.115 0.125807
2019-12-02 0.117 0.127939
2019-11-01 0.139 0.151979
2019-10-01 0.137 0.149809
2019-09-03 0.168 0.183687
2019-08-01 0.155 0.169436
2019-07-01 0.165 0.180446
2019-06-03 0.176 0.192476
2019-05-01 0.174 0.190310
2019-04-01 0.176 0.192476
2019-03-01 0.170 0.185894
2019-02-01 0.179 0.195735
2018-12-19 0.160 0.175112
2018-12-03 0.157 0.171679
2018-11-01 0.150 0.164006
2018-10-01 0.146 0.159668
2018-09-04 0.138 0.150886
2018-08-01 0.135 0.147622
2018-07-02 0.127 0.138889
2018-06-01 0.126 0.137780
2018-05-01 0.107 0.117017
2018-04-02 0.105 0.114829
2018-03-01 0.079 0.086395
2018-02-01 0.086 0.094061
2017-12-19 0.082 0.089725
2017-12-01 0.066 0.072194
2017-11-01 0.070 0.076553
2017-10-02 0.064 0.069991
2017-09-01 0.066 0.072178
2017-08-01 0.064 0.070007
2017-07-03 0.050 0.054681
2017-06-01 0.054 0.059068
2017-05-01 0.034 0.037191
2017-04-03 0.028 0.030635
2017-03-01 0.024 0.026258
2017-02-01 0.026 0.028440
2016-12-28 0.018 0.019689
2016-12-01 0.042 0.045932
2011-12-28 0.004 0.004364
2009-12-29 0.008 0.008724
2009-11-02 0.002 0.002180
2009-10-01 0.004 0.004362
2009-09-01 0.004 0.004363
2009-08-03 0.004 0.004362
2009-07-01 0.002 0.002180
2009-06-01 0.008 0.008726
2009-05-01 0.010 0.010896
2009-04-01 0.016 0.017444
2009-03-02 0.014 0.015254
2009-02-02 0.016 0.017429
2008-12-29 0.056 0.061229
2008-12-01 0.052 0.056608
2008-11-03 0.094 0.102531
2008-10-01 0.126 0.136957
2008-09-02 0.126 0.137345
2008-08-01 0.132 0.143948
2008-07-01 0.112 0.122111
2008-06-02 0.094 0.102553
2008-05-01 0.108 0.117827
2008-04-01 0.140 0.152672
2008-03-03 0.174 0.189708
2008-02-01 0.230 0.250818
2007-12-28 0.258 0.281659
2007-12-03 0.278 0.303493
2007-11-01 0.302 0.329694
2007-10-01 0.320 0.349421
2007-09-04 0.354 0.386294
2007-08-01 0.370 0.404107
2007-07-02 0.406 0.443135
Additional Data
dividendYield 3.85

Info Dump

Attribute Value
All Time High 106.2
All Time Low 91.21
Ask 0.0
Ask Size 1,162,300
Average Daily Volume10 Day 11,064,480
Average Daily Volume3 Month 10,506,772
Average Volume 10,506,772
Average Volume10Days 11,064,480
Beta3 Year 0.0
Bid 0.0
Bid Size 157,500
Category Ultrashort Bond
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 91.51
Day Low 91.5
Dividend Yield 3.85
Esg Populated 0
Exchange PCX
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 91.5124
Fifty Day Average Change -0.012397766
Fifty Day Average Change Percent -0.00013547635
Fifty Two Week Change Percent -0.07644296
Fifty Two Week High 91.78
Fifty Two Week High Change -0.27999878
Fifty Two Week High Change Percent -0.0030507604
Fifty Two Week Low 91.26
Fifty Two Week Low Change 0.23999786
Fifty Two Week Low Change Percent 0.0026298254
Fifty Two Week Range 91.26 - 91.78
First Trade Date Milliseconds 1,180,531,800,000
Five Year Average Return 0.034837898
Full Exchange Name NYSEArca
Fund Family State Street Investment Management
Fund Inception Date 1,180,051,200
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary The fund invests substantially all, but at least 80%, of its total assets in the securities comprising the index and in securities that the Adviser determines have economic characteristics that are substantially identical to the economic characteristics of the securities that comprise the index. The index measures the performance of public obligations of the U.S. Treasury that have a remaining maturity of greater than or equal to 1 month and less than 3 months.
Long Name State Street SPDR Bloomberg 1-3 Month T-Bill ETF
Market us_market
Market State PREPRE
Max Age 86,400
Message Board Id finmb_34697630
Nav Price 91.46375
Net Assets 47,077,847,000.0
Net Expense Ratio 0.1353
Open 91.505
Post Market Change 0.00630188
Post Market Change Percent 0.0068873004
Post Market Price 91.5063
Post Market Time 1,783,987,189
Previous Close 91.5
Price Hint 2
Quote Source Name Nasdaq Real Time Price
Quote Type ETF
Region US
Regular Market Change 0.0
Regular Market Change Percent 0.0
Regular Market Day High 91.51
Regular Market Day Low 91.5
Regular Market Day Range 91.5 - 91.51
Regular Market Open 91.505
Regular Market Previous Close 91.5
Regular Market Price 91.5
Regular Market Time 1,783,972,800
Regular Market Volume 6,666,826
Short Name State Street SPDR Bloomberg 1-3
Source Interval 15
Symbol BIL
Three Year Average Return 0.0459206
Total Assets 47,077,847,040
Tradeable 0
Trailing Peg Ratio None
Trailing Three Month Nav Returns 0.88336
Trailing Three Month Returns 0.88336
Triggerable 1
Two Hundred Day Average 91.53145
Two Hundred Day Average Change -0.031448364
Two Hundred Day Average Change Percent -0.0003435799
Type Disp ETF
Volume 6,666,826
Yield 0.0385
Ytd Return 1.7404