How low will 5-year Treasury yield get before 2027?

According to the latest prediction market data for the query “How low will 5-year Treasury yield get before 2027?”, traders have formed a strong consensus.

Currently, Below 4.50% is dominating the market with an overwhelming 18.5% chance of winning. Below 4.45% follows in second place at 12.5%, while Below 4.40% sits in third with 6.5%. The betting volume for this specific market has already reached $81.1K, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• Below 4.50% (18.5%): Currently commanding the highest probability, Below 4.50% is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 19¢, signaling a high degree of market conviction. This contract alone has generated $4.7K in volume.

🥈 Tier 2: The Primary Challengers

• Below 4.45% (12.5%): Positioned as the most viable alternative, Below 4.45% maintains a 12.5% chance of resolving true. Its “Buy Yes” shares currently trade at 13¢.
• Below 4.40% (6.5%): Sitting in third place with a 6.5% probability, the market shows measured skepticism toward Below 4.40%, treating it as an outside wildcard unless momentum shifts.

🥉 Tier 3: The Long-Tail Options (Combining for ~62.5%)

Beyond the top three choices, a wide field of macro variables and long-shot outcomes are being tracked. While their individual probabilities hover low, they represent crucial hedges for speculative traders:

• Alternative Options: This includes Below 4.35% (5%), Below 4.30% (3.4%), and Below 4.20% (2.1%).
• Speculative Volume: Despite low statistical likelihood, certain long-tail contracts like Below 4.25% are still attracting notable interest.

This market will resolve to "Yes" if the Treasury 5-year yield is lower than the listed value for any date between September 3, 2026 and December 31, 2026. Otherwise this market will resolve to "No".

This market will resolve as soon as the Treasury 5-year yield is lower than the listed value, or once data is available for December 31, 2026. If no qualifying value is published and data is not available for December 31, 2026 by January 14, 2027, 11:59 PM ET, this market will resolve to "No".

The resolution source for this market is the Department of the treasury, specifically the data listed under "Daily Treasury Par Yield Curve Rates" for the column "5 Yr" (see: https://home.treasury.gov/resource-center/data-chart-center/interest-rates/TextView?type=daily_treasury_yield_curve&field_tdr_date_value=2026).

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Best Value Play (Highest EV) Our model identifies Below 4.35% as the premium value opportunity on the board. While the market only assigns it a 5% trading probability, our AI’s Fair Value assessment sits at 59.1% — yielding an impressive +54.1% EV Gap.
• Under-the-Radar Dark Horses Other notable discrepancies include Below 4.40% (EV Gap: +42%) and Below 4.30% (EV Gap: +28.2%). These long-tail opportunities are heavily discounted by the live order books despite stronger statistical backing from our predictive model.