Series 7 & SIE Tool · Updated 2026
Yield Curve Visualizer
Drag the curve. See what it means. Normal, inverted, and flat shapes — and why the market watches the 2yr/10yr spread like a hawk.
⚙️ Curve Shape
Fed controls the short end. The federal funds rate directly drives 3mo–2yr yields. The market sets the long end based on growth and inflation expectations.
Normal
Inverted
Flat
Humped
📈 Normal Yield Curve — Economic Expansion Expected
Short-term yields are lower than long-term yields. Investors demand a term premium for locking up money longer — the most common and healthy curve shape. This signals that markets expect economic growth and moderate inflation ahead.
Fed Stance
Accommodative
GDP Outlook
Expanding
Recession Risk
Low
Normal (Upward Sloping)
The most common curve shape. Short-term rates are lower than long-term rates. Investors require a term premium for giving up liquidity over time.
Signals: Economic expansion expected, mild inflation ahead, Fed likely accommodative. This is the "default" state of the bond market.
10yr − 2yr spread: Positive (usually +1% to +3%).
Signals: Economic expansion expected, mild inflation ahead, Fed likely accommodative. This is the "default" state of the bond market.
10yr − 2yr spread: Positive (usually +1% to +3%).
Inverted (Downward Sloping)
Short-term rates exceed long-term rates. Historically the most reliable recession predictor — preceded every U.S. recession since the 1950s.
Why it happens: The Fed raises short-term rates aggressively to fight inflation, while long-term rates fall because markets expect a future slowdown and rate cuts.
10yr − 2yr spread: Negative (below 0%).
Why it happens: The Fed raises short-term rates aggressively to fight inflation, while long-term rates fall because markets expect a future slowdown and rate cuts.
10yr − 2yr spread: Negative (below 0%).
Flat Yield Curve
Short and long-term rates are similar. Usually a transitional state — appearing when a normal curve is flattening (Fed hiking) or an inverted curve is recovering.
Signals: Economic uncertainty, investors unsure about future growth. Little reward for investing long-term.
10yr − 2yr spread: Near zero (±0.25%).
Signals: Economic uncertainty, investors unsure about future growth. Little reward for investing long-term.
10yr − 2yr spread: Near zero (±0.25%).
Humped (Bell-Shaped)
Rates rise for short and intermediate maturities, then fall for the longest maturities. Less common, often seen mid-economic cycle.
Signals: Intermediate-term uncertainty — markets are comfortable with near-term growth but cautious about the long run.
Less heavily tested on the SIE than normal/inverted/flat, but you should be able to recognize it.
Signals: Intermediate-term uncertainty — markets are comfortable with near-term growth but cautious about the long run.
Less heavily tested on the SIE than normal/inverted/flat, but you should be able to recognize it.
Exam shortcut: the 2yr/10yr spread is the #1 yield curve metric. Positive spread = normal curve = expansion. Negative spread = inversion = recession warning. If the SIE asks "what does an inverted yield curve signal?" the answer is always a potential recession / economic slowdown.
Understand Rates. Pass Your Exam.
The SIE tests yield curve concepts in nearly every exam sitting. Don't just memorize shapes — understand why they form.
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About this tool: Interactive yield curve visualizer for the FINRA SIE and Series 7 exams, updated for 2026. Drag each maturity point to reshape the curve and explore normal, inverted, flat, and humped shapes. Displays the 2yr/10yr Treasury spread in real time with economic signal interpretation. Published by 2DollarTests.