Investing

Philadelphia Semiconductor Index Gains 4.7% as SOXL Advances 14.06%

A 10.39% jump made Lumentum the group’s top performer.

By Celia RowanNov 11, 2026, 9:33 PM UTC

Updated Nov 11, 2026, 9:33 PM UTC1 min read

A technician inspects a silicon wafer inside a semiconductor cleanroom in Hsinchu, Taiwan. / TokenPost.ai (macro)

SOXL added 14.06% Wednesday. The Philadelphia Semiconductor Index rose 4.7%.

The advance erased the benchmark’s losses from a 12% plunge in the Nov. 5 selloff.

Among the named companies, Lumentum rose 10.39% and Seagate Technology gained 8.39%. SK Hynix and Micron Technology advanced 7.42% and 6.98%, respectively; Intel added 6.77%.

Broadcom shares advanced 5.19%. Taiwan Semiconductor Manufacturing Co. rose 4.19%, while Nvidia gained 2.72%.

SOXL Philadelphia Semiconductor Index Semiconductor stocks Lumentum

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The index was more than 7% lower at 11:37 a.m. ET (15:37 UTC), as losses reached chipmakers, equipment suppliers and the leveraged fund SOXL.

By Celia RowanOct 30, 2026, 3:51 PM UTC

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Philadelphia Semiconductor Index Closed at 10,268.65 Wednesday

Nasdaq daily index data showed a 3.13% decline from Tuesday’s 10,600.40 close.

By Celia RowanNov 5, 2026, 5:03 PM UTC

Investing

Philadelphia Semiconductor Index Falls 3% in Wednesday Trading

Nasdaq data showed a 3.13% decline, leaving the index at 10,268.65 at the close.

By Celia RowanNov 4, 2026, 11:47 PM UTC