Market Brief — September 18, 2026

Key Points

01BOJ raised its policy rate 25bp to 1.25% in a 7–2 vote, prompting the yen to slide past ¥157 and easing JGB yields.
02The Fed lifted rates 25bp to 3.75–4.00% and signaled higher-for-longer, keeping the US 10-year yield near 5% and coinciding with equity fund outflows.
03Turkey's Capital Markets Board ordered liquidation of 131 funds and suspended trading, sending the BIST 100 down more than 6% and triggering a circuit breaker.
04Rising yields and bank losses weighed on European benchmarks, while US markets ended mixed as technology led sector gains and notable single-stock moves occurred.

Global Market Summary

US equities ended mixed, with the S&P 500 (SPX) up 0.2%, the Nasdaq Composite (^IXIC) up 0.4%, and the Dow Jones Industrial Average (DJIA) down 0.2% as the U.S. 10-year Treasury yield hovered near 4.95%.

European benchmarks fell as rising yields and bank losses weighed, with the CAC 40 (FRA40) down 1.5%, the FTSE 100 (UKX) down 1.4%, and the DAX (DAX) down 1.6%.

In Asia, the Shanghai Composite (000001.SS) ended unchanged (0.0%) while investors assessed the Bank of Japan's 25-basis-point rate hike to 1.25% and a weaker yen.

Top Movers

Technology (VGT) gained 0.7% and industrials (XLI) rose 0.4%, while utilities (XLU), basic materials (XLB) and communication services (XLC) each fell about 1.4%. Among single names, gainers were led by MSTR (+16.39%), BTDR (+15.39%), MARA (+13.75%), PS (+13.69%) and SBET (+13.20%), while XENE (-30.69%), SMR (-8.52%), RSI (-7.72%), BTU (-7.42%) and TNGX (-7.41%) were the steepest decliners.

Macro highlights

The Bank of Japan raised its policy rate by 25 basis points to 1.25% in a 7–2 vote, the highest since 1995, and Governor Kazuo Ueda said policy has entered a new stage focused on guarding against an inflation overshoot as the yen slid past ¥157 per US dollar and JGB yields eased.

In the UK, August retail sales grew 0.5% month on month versus a -0.2% consensus and a prior -0.5%, while the Bank of England held rates and paused long-dated gilt sales for six months, contributing to a 1.4% drop in the FTSE 100 (UKX).

In the US, the Federal Reserve earlier in the week lifted the funds rate 25 basis points to 3.75%–4.00% and signaled a higher-for-longer path, helping keep the 10-year Treasury yield near 5% and coinciding with $31.44 billion of outflows from US equity funds and $23.21 billion from global equity funds in the week to September 16.

News that moved markets

Turkey's Capital Markets Board ordered the liquidation of 131 investment funds holding about $18.3 billion and suspended their trading on the TEFAS platform, sending the BIST 100 down more than 6% and triggering a market-wide circuit breaker and temporary halt.

In London, the FTSE 100 (UKX) fell 1.4% to 10,659.13 as financial stocks dropped about 2.1%, including Lloyds down 2.9% and HSBC down 1.6%, while developed-market bond yields rose and the Bank of England paused UK government bond sales after holding rates.

Energy markets watched Saudi Aramco's decision to suspend October crude deliveries to some European refiners after damage to its East–West pipeline, which forced buyers such as Orlen to seek replacement North Sea grades, and comments by President Macron that he will convene a G7 meeting to discuss coordinated management and possible release of oil-product reserves. Veridian Healthcare completed its acquisition of the ScarScience brand from Mitchell-Vance Laboratories, and The Farmer's Dog completed its acquisition of Woof. Cerity Partners announced a merger with Gilbert & Cook, and Pearson announced the acquisition of assessment-technology provider ITS.

Upcoming Session: Key Events

01CN Loan Prime Rate 1Y — forecast 3.0% vs 3.0% prior, Sep 21 | Sets lending benchmark and signals near-term credit conditions and demand.
02CN Loan Prime Rate 5Y (SEP) — consensus 3.5% vs 3.5% prior, Sep 21 | Signals stance of medium-term lending costs and broader credit conditions.
03US Chicago Fed National Activity Index (AUG) — forecast 0.2 vs -0.08 prior, Sep 21 | Gauges US growth momentum and early signals of broad economic activity.
04US Fed Goolsbee Speech — Sep 21 | Remarks can inform monetary policy outlook and near-term rate expectations.
05AU RBA Hunter Speech — Sep 21 | Comments may guide monetary policy outlook and influence interest rate expectations.

Upcoming Session: Tickers to Watch

01BIST 100 (BIST 100) — Turkey's Capital Markets Board ordered liquidation of 131 investment funds holding about $18.3 billion and suspended their trading on TEFAS, sending the BIST 100 down more than 6% and triggering a market-wide halt. Watch the reopen for forced flows and gap moves.
02USDJPY (USDJPY) — The Bank of Japan raised its policy rate 25 basis points to 1.25% in a 7–2 vote and the yen slid past ¥157 while JGB yields eased. Monitor U.S. hours for FX positioning adjustments and elevated intraday volatility as desks digest the BOJ shift.
03Brent crude (UKOIL) — Saudi Aramco suspended October deliveries to some European refiners after damage to its East–West pipeline, forcing buyers such as Orlen to seek replacement North Sea grades while Macron said he will convene a G7 meeting on reserve coordination. Look for elevated volatility at the open as refiners and policymakers digest the disruption.
04FTSE 100 (UKX) — The Bank of England held rates and paused long-dated gilt sales for six months, coinciding with a 1.4% drop in the FTSE 100 and weakness in banks including Lloyds (-2.9%) and HSBC (-1.6%). Monitor the next open for sector rotation and bond-equity interplay as desks price the BoE pause.

Key Takeaways

01European indices fell, with the FTSE, DAX and CAC down as yields rose and bank losses pressured financials.
02US equities finished mixed: S&P modestly higher, Nasdaq outperformed and the Dow lagged while the 10-year yield remained near 5%.
03Technology and industrial sectors outperformed; utilities, materials and communication services declined and several stocks moved double digits.
04Saudi Aramco suspended some October crude deliveries after East–West pipeline damage, forcing buyers to seek replacement North Sea grades.

References