Ballot measure · 3 November 2026

Idaho: English as Official State Language Amendment

90.5% Probability the measure passes TruthIndex™ · Kalshi onlySafe Yes

Polymarket: –
Kalshi: 90.5%
Spread: –
24h: +0.5
7 days: −1.5
Updated: Oct 16, 2026, 2:28 PM ET

Yes price, last 60 days

How to read this chart

The green line is the TruthIndex™, the chance of this outcome. Only one venue lists it, so the figure comes from that venue alone. The thinner line is that venue's own daily price.

The pale bands behind the lines are the rating zones (Toss-up, Lean, Likely and Safe), so you can see when the race moved from one rating to another. Move along the chart, or use the arrow keys, to read the values for each day.

Prices

Outcome	TruthIndex™		Kalshi	24h
Yes	90.5% Kalshi only		90.5%	+0.5

Kalshi

Share this race

Embed the live card

The card updates on your page every 5 minutes and links back to this race. Paste the code into an HTML or embed block; it fits any width up to 680 pixels.

<iframe src="https://midterms.nijinn.io/ballot-measures/idaho-english-as-official-state-language-amendment/embed.html" title="Idaho: English as Official State Language Amendment: live odds from Nijinn" style="width:100%;max-width:680px;height:400px;border:0" loading="lazy" scrolling="no"></iframe>
<p style="margin:4px 0 0;font:12px/1.4 Arial,sans-serif">Live odds: <a href="https://midterms.nijinn.io/ballot-measures/idaho-english-as-official-state-language-amendment/?utm_source=embed&amp;utm_medium=embed-credit&amp;utm_campaign=midterms-2026&amp;utm_content=ballot-measures-idaho-english-as-official-state-language-amendment">Nijinn US Midterms 2026</a></p>

Where frames are not allowed, the image card, linked to this race, updates with each refresh:

<a href="https://midterms.nijinn.io/ballot-measures/idaho-english-as-official-state-language-amendment/?utm_source=embed&amp;utm_medium=embed-image&amp;utm_campaign=midterms-2026&amp;utm_content=ballot-measures-idaho-english-as-official-state-language-amendment"><img src="https://midterms.nijinn.io/ballot-measures/idaho-english-as-official-state-language-amendment/card-landscape.png" alt="Idaho: English as Official State Language Amendment: odds from Nijinn" width="600" height="315" style="max-width:100%;height:auto;border:0"></a>

Each venue's market

Kalshi9.5K contracts traded

Prices whether the measure passes.

Yes: Counted · bid 88.0% / ask 93.0% · $372 within 5 pts

If English as Official State Language Amendment passes in Idaho, then the market resolves to Yes.

This market may resolve early once a consensus of designated media sources has declared a winner. See full rules for details.

Full rules on Kalshi