SAN JOSE — North America-based semiconductor equipment manufacturers posted 90-day moving average orders of $1.33 billion worldwide in October, up 20.3% from a year ago.
Orders were down 14.7% from the revised September level of $1.55 billion.
The 90-day moving average billings were up 14.7% from a year ago and down 9.1% from September, at $1.36 billion.
The book-to-bill ratio was 0.98, according to latest SEMI data. A book-to-bill of 0.98 means that $98 worth of orders were received for every $100 of product billed for the month. A ratio below 1.0 is considered an indicator of future decline.
It was the third straight month the ratio declined.
|
Billings |
Bookings |
Book-to-Bill |
May 2015 |
$1,557.3 |
$1,546.2 |
0.99 |
June 2015 |
$1,554.9 |
$1,517.4 |
0.98 |
July 2015 |
$1,556.2 |
$1,587.3 |
1.02 |
August 2015 |
$1,575.9 |
$1,670.1 |
1.06 |
September 2015 (final) |
$1,495.0 |
$1,554.9 |
1.04 |
October 2015 (prelim) |
$1,358.4 |
$1,325.8 |
0.98 |
Source: SEMI, November 2015