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US 21-Day Bill Auction climbed to 0.16% in November 2021, up 0.11% from October's 0.05% reading.
Sigmacast track record will appear here once this indicator has been released 3+ times since Sigmanomics began tracking.
Sigmacast Σ-direction model: consensus + ½ × mean(surprise, trailing 90d).
| Symbol | Direction | Correlation | Asset Class | Co-movement | Action |
|---|---|---|---|---|---|
| S&P 500 | ▲ Direct | +0.50 | INDEX | Moves with | → View |
| EUR/USD | ▼ Inverse | −0.45 | FOREX | Moves against | → View |
| USD/JPY | ▲ Direct | +0.40 | FOREX | Moves with | → View |
| XAU/USD | ▼ Inverse | −0.35 | COMMODITIES | Moves against | → View |
| BTC/USD | ▲ Direct | +0.30 | CRYPTO | Moves with | → View |
Correlation based on 12-month rolling window. Click any symbol to view its Sigmanomics forecast page.
21-Day Bill Auction (United States) was reported at 0.16% in November 2021. The reading rose from the previous value of 0.05%.
The indicator has been trending upward over the last three releases.
Historically, this indicator is positively correlated with S&P 500 (Bullish Stocks). A secondary relationship exists with EUR/USD, negatively correlated (Bearish EUR).
Same-country events in the next 14 days include Initial Jobless Claims (Oct 29) and GDP Price Index QoQ (Oct 29).
Auto-generated from current model state · Refreshes on each release · Last update November 2021.
The 21-Day Bill Auction is a financial indicator that measures the demand for short-term government debt securities. It involves a competitive bidding process where investors bid on 21-day Treasury bills, which are issued by the government to raise funds. The results of the auction provide insight into the current market sentiment and can impact interest rates and overall economic conditions. This indicator is closely monitored by investors and financial institutions as it can provide valuable information about the strength of the economy and the government's ability to borrow money.
This release contributes to the broader macro picture used by cross-asset investors for positioning and risk management. The release is more useful as part of a longer-run signal than as a single-print catalyst. Released monthly.
Latest reading (Nov 2021): actual 0.16 %. Prior reading (Sep 2021): 0.05 %. Before that (Sep 2021): 0.05 %.
Sigmacast's 1-month forecast points to a materially higher reading versus the latest print, with the 3-month outlook reinforcing that direction. Both horizons are aligned bullish for this indicator, suggesting a consistent trend signal. Trend-driven dynamics are the primary tailwind in the current projection. This indicator correlates most strongly with S&P 500 (Bullish Stocks, r=0.50) — a useful reference for index-focused traders.
Multi-horizon symbol forecasts, Rolling-Surprise economic predictions, and programmatic API access.
Expected Zones · Trade Bias · Confidence Intervals · API Access · 1,456+ instruments
| Tuesday, October 27, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
|---|---|---|---|---|---|---|---|
| 12:00 | Building Permits MoM | -0.4 | -2.1 | -0.2 | -0.30 | Medium | |
| 12:00 | Building Permits | 1.398 | 1.403 | 1.4 | 1.40 | Low | |
| 12:30 | Non Defense Goods Orders Ex Air | 0.5 | 1.6 | 0.7 | 0.60 | Low | |
| 12:30 | Durable Goods Orders Ex Defense MoM | 2.2 | 0.3 | 2.2 | 2.20 | High | |
| 12:30 | Durable Goods Orders MoM | 1.8 | 0.1 | 1.5 | 1.65 | High | |
| 12:30 | Durable Goods Orders Ex Transp MoM | 0.5 | 0.3 | 0.6 | 0.55 | High | |
| 13:00 | S&P/Case-Shiller Home Price YoY | 2.7 | 2.5 | 2.5 | 2.60 | Medium | |
| 13:00 | House Price Index | 444.6 | 443.2 | 444.4 | 444.50 | Low | |
| 13:00 | House Price Index YoY | 2.4 | 2.5 | 2.1 | 2.25 | Low | |
| 13:00 | House Price Index MoM | 0.3 | 0.2 | 0.2 | 0.25 | Low | |
| 13:00 | S&P/Case-Shiller Home Price MoM | -0.4 | 0 | -0.1 | -0.25 | Low | |
| 14:00 | Richmond Fed Manufacturing Index | -2 | -2 | 0 | -1.00 | Low | |
| 14:00 | Richmond Fed Services Index | 2 | 0 | -2 | 0.00 | Low | |
| 14:00 | Richmond Fed Manufacturing Shipments Index | 0 | -5 | -7 | -3.50 | Low | |
| 14:00 | New Home Sales | 0.676 | 0.68 | 0.65 | 0.66 | High | |
| 14:00 | CB Consumer Confidence | 91.7 | 84.2 | 81 | 86.35 | Medium | |
| 14:00 | New Home Sales MoM | -0.6 | 5.1 | -3.5 | -2.05 | High | |
| 14:30 | Dallas Fed Services Revenues Index | 4.4 | -0.9 | -2 | 1.20 | Low | |
| 14:30 | Dallas Fed Services Index | 4 | -1.8 | -3 | 0.50 | Low | |
| 15:00 | Atlanta Fed GDPNow | 3.4 | 3.5 | 3.5 | 3.45 | Medium | |
| 15:45 | Atlanta Fed GDPNow | 3.4 | 3.5 | 3.5 | 3.45 | Medium | |
| 17:00 | Money Supply | 23.41 | 23.34 | 23.4 | 23.41 | Low | |
| 20:30 | API Crude Oil Stock Change | -2.031 | -4.93 | 0.8 | -0.62 | Medium | |
| 20:50 | API Crude Oil Stock Change | -2.031 | -4.93 | 0.8 | -0.62 | Medium | |
| Wednesday, October 28, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 12:30 | Wholesale Inventories MoM | 0.6 | 0.5 | 0.5 | 0.55 | Medium | |
| 12:30 | Retail Inventories Ex Autos MoM | 0.4 | 0.1 | -0.1 | 0.15 | Medium | |
| 12:30 | Goods Trade Balance | -134.9 | -132.07 | -130 | -132.45 | High | |
| 14:30 | EIA Distillate Stocks Change | -1.462 | 1.675 | -0.9 | -0.82 | Low | |
| 14:30 | EIA Crude Oil Stocks Change | -1.892 | -3.061 | 0 | -1.94 | Medium | |
| 14:30 | EIA Gasoline Stocks Change | 3.87 | -2.952 | -0.9 | 0.47 | Medium | |
| 18:00 | Fed Interest Rate Decision | 4 | 4 | 4 | 4.00 | High | |
| Thursday, October 29, 2026 | Actual | Previous | Consensus | Sigmanomics Rolling-Surprise Forecast | Impact | ||
| 12:30 | Initial Jobless Claims | 194 | 199 | 197.50 | High | ||
| 12:30 | GDP Price Index QoQ | 6.1 | 3.2 | 4.55 | Medium | ||
| 12:30 | Core PCE Price Index MoM | 0.2 | 0.3 | 0.25 | High | ||
| 12:30 | PCE Price Index YoY | 3.4 | 3.6 | 3.60 | Medium | ||
| 12:30 | Personal Income MoM | 0.2 | 0.3 | 0.25 | High | ||
| 12:30 | PCE Price Index MoM | 0.3 | 0.5 | 0.50 | Medium | ||
| 12:30 | Core PCE Price Index YoY | 3 | 3.1 | 3.10 | High | ||
| 12:30 | Jobless Claims 4-Week Average | 197.75 | 197 | 193.38 | High | ||
| 12:30 | Continuing Jobless Claims | 1728 | 1720 | 1711.00 | High | ||
| 12:30 | Real Consumer Spending QoQ | 3.8 | 3.9 | 5.30 | Low | ||
| 12:30 | GDP Sales QoQ | 2.8 | 3.5 | 3.90 | Low | ||
| 12:30 | Personal Spending MoM | 0.9 | 0.6 | 0.60 | High | ||
| 12:30 | GDP Growth Rate QoQ | 2.2 | 3.2 | 2.90 | High | ||
| 12:30 | Core PCE Prices QoQ | 3.3 | 2.4 | 2.35 | Low | ||
| 12:30 | PCE Prices QoQ | 5 | 3.4 | 3.95 | Low | ||
| 14:30 | EIA Natural Gas Stocks Change | 77 | 75 | 71.50 | Low | ||