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Morning brief · Monday, 21 September 2026

What moved overnight

1 rose · 3 fell · drawing from 189 live events
The big picture
The market's price on "Kamala Harris announce a Presidential run before 2028" has fallen 36 points over the past month, down 24 of that in the past week, one of the clearest sustained moves on the board.

It now reads 53% NO. 2 of the 5 biggest movers sit in Europe, clustered together on the map: "Miloš Vučević Serbian Prime Minister Odds" (Serbia) and "Ana Brnabić Next Serbian Prime Minister" (Serbia). On polymarket, the market's price on "New Zealand Prime Minister After Election" fell 12 points in the past day, about 2.5 times its normal daily move of 4.7 points. It now reads 60% NO. The month-long backdrop is unchanged: borrowing costs, mortgage rates and gas at the pump are still pressing on the wallet. Otherwise the picture held: market volatility (vix) is 14.8.

Today’s map of events and conflicts that moved overnight→ Open the live interactive board Get this every morning Delivered to your inbox at 6:30, with the full archive, alerts, and the live board →

What the economy is doing

10-year Treasury rate Warning
5.01%
up from 4.65% a month ago, near its highest in the past year.
10-year Treasury rate is 5.01%, up from 4.65% a month ago, and near its highest in the past year. If the recent trend holds, tomorrow it would be near 5.06% (a trend estimate, not a forecast).

10-year Treasury rate is 5.01%, up from 4.65% a month ago, and near its highest in the past year.

Source: FRED
Yield curve (10yr minus 2yr) Caution
+0.20%
down from +0.50% a month ago, near its lowest in the past year.
Yield curve (10yr minus 2yr) is +0.20%, down from +0.50% a month ago, and near its lowest in the past year. If the recent trend holds, tomorrow it would be near +0.19% (a trend estimate, not a forecast).

Yield curve (10yr minus 2yr) is +0.20%, down from +0.50% a month ago, and near its lowest in the past year.

Source: FRED
Consumer sentiment Caution
55
up from 50 a month ago, in the middle of its range for the past year.
Consumer sentiment is 55, up from 50 a month ago, and in the middle of its range for the past year. If the recent trend holds, next month it would be near 49 (a trend estimate, not a forecast).

Consumer sentiment is 55, up from 50 a month ago, and in the middle of its range for the past year.

Connects to: New Zealand Prime Minister After Election; North Carolina Senate Closest Race in 2026; Miloš Vučević Serbian Prime Minister Odds
Source: FRED
30-year mortgage rate Caution
6.95%
up from 6.67% a month ago, near its highest in the past year.
30-year mortgage rate is 6.95%, up from 6.67% a month ago, and near its highest in the past year. If the recent trend holds, next week it would be near 6.85% (a trend estimate, not a forecast).

30-year mortgage rate is 6.95%, up from 6.67% a month ago, and near its highest in the past year.

Source: FRED
30-year Treasury rate Warning
5.34%
up from 5.19% a month ago, near its highest in the past year.
30-year Treasury rate is 5.34%, up from 5.19% a month ago, and near its highest in the past year. If the recent trend holds, tomorrow it would be near 5.37% (a trend estimate, not a forecast).

30-year Treasury rate is 5.34%, up from 5.19% a month ago, and near its highest in the past year.

Source: FRED
People filing for unemployment Normal
196k
down from 212k a month ago, near its lowest in the past year.
People filing for unemployment is 196k, down from 212k a month ago, and near its lowest in the past year. If the recent trend holds, next week it would be near 204k (a trend estimate, not a forecast).

People filing for unemployment is 196k, down from 212k a month ago, and near its lowest in the past year.

Source: FRED
Gas at the pump Watch
$4.16/gal
up from $4.08/gal a month ago, in the middle of its range for the past year.
Gas at the pump is $4.16/gal, up from $4.08/gal a month ago, and in the middle of its range for the past year. If the recent trend holds, next week it would be near $4.12/gal (a trend estimate, not a forecast).

Gas at the pump is $4.16/gal, up from $4.08/gal a month ago, and in the middle of its range for the past year.

Connects to: New Zealand Prime Minister After Election; North Carolina Senate Closest Race in 2026; Miloš Vučević Serbian Prime Minister Odds
Source: FRED
Market volatility (VIX) Normal
14.8
about the same as a month ago, near its lowest in the past year.
Market volatility (VIX) is 14.8, about the same as a month ago, and near its lowest in the past year. If the recent trend holds, tomorrow it would be near 16.3 (a trend estimate, not a forecast).

Market volatility (VIX) is 14.8, about the same as a month ago, and near its lowest in the past year.

Source: FRED

Today’s movers

🇳🇿 New Zealand · Elections

New Zealand Prime Minister After Election

74% NO · rose 17pp overnight

In plain terms: the public’s money is leaning that this will not happen, and grew more sure overnight.

  • polymarket 74% NO · rose 17pp overnight

The platforms agree on a 50% probability of Chris Hipkins being the next Prime Minister, with no price listed for Kalshi's related question and Polymarket pricing him at 50%.

🇺🇸 North Carolina · Elections

North Carolina Senate Closest Race in 2026

81% NO · fell 16pp overnight
North Carolina Senate Closest Race in 2026: drifting down, +8pp over 55d

In plain terms: the public’s money is leaning that this will not happen, and grew less sure overnight.

  • kalshi 62% NO · fell 33pp overnight
  • polymarket 99% NO · rose 1pp overnight

Both platforms agree on an average probability of 11%, indicating a low confidence level among market participants regarding North Carolina's Senate race being the closest in 2026, with no significant price difference between them.

🇺🇸 Serbia · Elections

Miloš Vučević Serbian Prime Minister Odds

99% NO · flat overnight
Miloš Vučević Serbian Prime Minister Odds: drifting up, -4pp over 23d

In plain terms: the public’s money is very confident this will not happen, and held steady overnight.

  • polymarket 100% NO · flat overnight
  • kalshi 98% NO · flat overnight

Kalshi and Polymarket agree on a 3-point spread, with Kalshi pricing Vučević at 7% and Polymarket at 4%, indicating a slight disagreement on his likelihood to become Prime Minister.

🇺🇸 United States · Elections

Kamala Harris announce a Presidential run before 2028

52% NO · rose 12pp overnight
Kamala Harris announce a Presidential run befo: drifting down, -20pp over 39d

In plain terms: the public’s money is close to a coin flip on whether this will not happen, and grew more sure overnight.

  • polymarket 52% NO · rose 12pp overnight

Polymarket prices a 66% chance of Harris announcing before 2028, while Kalshi estimates only an 11% probability, indicating a significant disagreement between the platforms on her likelihood to run.

🇺🇸 Serbia · Elections

Ana Brnabić Next Serbian Prime Minister

94% NO · flat overnight
Ana Brnabić Next Serbian Prime Minister: drifting down, -8pp over 23d

In plain terms: the public’s money is very confident this will not happen, and held steady overnight.

  • polymarket 99% NO · flat overnight
  • kalshi 90% NO · flat overnight

The platforms agree on a narrow 3-point spread around Ana Brnabić's chances at 16%, indicating a relatively low confidence in her potential to become the next Prime Minister of Serbia.

Active conflicts

● CONFLICT · since 2023-10

ISRAEL – GAZA

Hamas attack of 7 Oct 2023 followed by ongoing IDF operations in Gaza; ripples into Hezbollah / Houthi / Iran lanes.

  • Duration~1.5 years
  • Displaced~1.9M in Gaza (~85% of pop)
  • Reported deaths (Gaza MoH)~50K+
  • Reported deaths (Israel)~1,700
● CONFLICT · since 2022-02

RUSSIA – UKRAINE

Russian invasion that began Feb 2022; front lines largely static along the Donbas / Zaporizhzhia axis. Drives Brent, gas, grain, defense-stock pricing.

  • Duration~4 years
  • Displaced8M refugees · 5M internal
  • Estimated military casualties~700K combined
  • Civilian deaths reported~12K confirmed (UN OHCHR)
● CONFLICT · since 2023-04

SUDAN

SAF vs RSF civil war since April 2023. Khartoum + Darfur worst-hit. Off most newsfeeds — drives African food-aid and gold-flow markets.

  • Duration~2 years
  • Displaced~12M (largest displacement crisis globally)
  • Deaths estimated~150K+
● CONFLICT · since 2023-11

YEMEN / RED SEA

Houthi missile/drone attacks on Red Sea shipping diverting traffic around the Cape. Bumps WTI, shipping rates, supply-chain timing markets.

  • Duration of current escalation~1.5 years
  • Red Sea traffic drop~50% (Lloyd's List)
  • Confirmed vessel attacks~140+
● CONFLICT · since 2021-02

MYANMAR

Post-coup civil war between junta and PDF + ethnic armed organizations. Junta losing territory in Shan + Rakhine since late 2023.

  • Duration~5 years (since 2021 coup)
  • Displaced~3M+

Regional snapshot

AMERICAS1 rose 1 fell 0 flat
EUROPE0 rose 0 fell 2 flat
ASIA0 rose 1 fell 0 flat
MENA0 rose 0 fell 0 flat
AFRICA0 rose 0 fell 0 flat
CRYPTO0 rose 0 fell 0 flat