Historical Year Data · 2025

A Corporate OAS in 2025

A Corporate OAS opened 2025 at 70 bps and closed at 65 bps, a -7.14% move for the year. The high of 102 bps was reached on April 7, and the low of 61 bps on September 19.

Open

70 bps

2025-01

65 bps

261 data points

High

102 bps

Apr 7

Low

61 bps

Sep 19

Full Year Change

-7.14%

2024 Change

-23.33%

Monthly Breakdown

Month	Open	Close	High	Low	Change
Jan	70 bps	69 bps	71 bps	67 bps	-1.43%
Feb	70 bps	75 bps	75 bps	66 bps	+7.14%
Mar	75 bps	81 bps	83 bps	73 bps	+8.00%
Apr	82 bps	90 bps	102 bps	81 bps	+9.76%
May	91 bps	77 bps	91 bps	75 bps	-15.38%
Jun	76 bps	73 bps	76 bps	72 bps	-3.95%
Jul	71 bps	65 bps	71 bps	64 bps	-8.45%
Aug	68 bps	68 bps	69 bps	62 bps	+0.00%
Sep	68 bps	63 bps	68 bps	61 bps	-7.35%
Oct	63 bps	66 bps	66 bps	61 bps	+4.76%
Nov	68 bps	67 bps	70 bps	66 bps	-1.47%
Dec	67 bps	65 bps	67 bps	64 bps	-2.99%

Events During 2025

2025 US Tariff Shock

Stagflation

February – April 2025

The Trump administration imposed reciprocal tariffs averaging 25% on most trading partners in February-April 2025. Markets priced the most aggressive trade policy shift since 1930, with ripple effects across currencies, bond yields, and supply chains.

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