Live Analyst Rating Changes 1505 upgrades, downgrades & price-target moves · freshest Wall Street data, updated daily View live feed →
Analyst Tracker/Lee Simpson
MS
Lee Simpson
Wall Street Analyst
★★★★☆
#470
on 13Foresight · ranked by our own returns
67%
Success Rate
+18.8%
Average Return
6 of 9 calls profitable · +9.4% vs benchmark
📈 Across the calls we could measure, roughly 67% of Lee Simpson's ratings turned a profit when each position was held for 1 year — averaging +18.8% per rating. These figures are computed by 13Foresight from historical prices, not supplied by the analyst.

Rating Distribution

42 Buy 16 Hold 0 Sell
Lee's Stock Coverage 16 ratings · 2026-06-18
Company Date Position Consensus Price Target 1-Yr Return
NL:ASML
ASML Holding NV
Jun 03, 2026 BUY Strong Buy
-29.0% avg upside
32 analysts
$1660.00
1.29% Downside
·
IT:STMMI
STMicroelectronics NV
May 28, 2026 BUY Strong Buy
-27.8% avg upside
22 analysts
$74.00
12.26% Upside
·
DE:IFX
Infineon Technologies AG
May 28, 2026 BUY Strong Buy
-30.4% avg upside
36 analysts
$91.00
13.83% Upside
·
SNPS
Synopsys
May 28, 2026 HOLD Strong Buy
+11.2% avg upside
26 analysts
$525.00
13.63% Upside
-5.2%
ARM
ARM Holdings PLC ADR
May 07, 2026 HOLD Strong Buy
-35.9% avg upside
35 analysts
$202.00
51.79% Downside
+78.5%
CDNS
Cadence Design
Apr 17, 2026 BUY Strong Buy
-21.9% avg upside
26 analysts
$306.96
21.23% Downside
+24.7%
FR:SOI
Soitec SA
Feb 04, 2025 HOLD Buy
-37.8% avg upside
13 analysts
$90.00
24.15% Downside
·
DE:AIXA
AIXTRON
Mar 01, 2024 HOLD Buy
-56.5% avg upside
12 analysts
$27.00
55.36% Downside
·
NL:ASM
ASM International NV
Mar 29, 2023 HOLD Strong Buy
-29.3% avg upside
12 analysts
$320.00
70.00% Downside
·
ASML
ASML Holding
Nov 08, 2022 BUY Strong Buy
-39.3% avg upside
32 analysts
+28.2%
GB:IQE
IQE plc
Jul 30, 2018 BUY Strong Buy
+10534.9% avg upside
2 analysts
$11172.53
21060.16% Upside
·
MTSI
MACOM Technology Solutions Holdings
Oct 16, 2017 HOLD Buy
-26.0% avg upside
23 analysts
$43.00
88.36% Downside
-53.7%
NXPI
NXP Semiconductors
Mar 31, 2017 HOLD Strong Buy
-11.9% avg upside
35 analysts
$110.00
63.03% Downside
+13.0%
NOK
Nokia
Jun 21, 2014 BUY Strong Buy
-35.3% avg upside
30 analysts
-6.7%
KLIC
Kulicke & Soffa
Oct 12, 2010 HOLD Buy
-40.6% avg upside
6 analysts
$6.00
94.82% Downside
+53.3%
STM
STMicroelectronics
Jun 09, 2010 BUY Buy
-35.2% avg upside
27 analysts
$9.50
87.03% Downside
+37.3%
🔒 11 more ratings — with price targets, crowd consensus and our measured returns.
Free account unlocks every analyst's full coverage table.
Lee Simpson — Frequently Asked Questions
How accurate are Lee Simpson's stock ratings?
Based on the calls 13Foresight could measure, about 67% of Lee's ratings were profitable over a one-year hold, with an average return of +18.8% per rating, or +9.3% versus the S&P 500. We score every analyst the same way, from historical prices.
How is Lee ranked on 13Foresight?
Lee Simpson is currently ranked #470 with a 4-star rating. Our rank blends hit rate, average return versus the market, and how many calls we have to judge — so a long, consistent record outweighs a few lucky picks. It is our own calculation, updated daily.
Which stocks does Lee cover?
Lee most recently has ratings on NL:ASML, IT:STMMI, DE:IFX, SNPS, ARM, CDNS, FR:SOI, DE:AIXA, NL:ASM, ASML, GB:IQE, MTSI and 4 more. See the full coverage table above for positions, price targets and our measured returns.
Where can I see other analyst ratings?
Browse the full analyst leaderboard to compare Wall Street analysts ranked by their measured performance, success rate and average return.

Disclaimer: 13Foresight compiles analyst ratings and price targets from publicly available sources. Performance metrics, rankings and star ratings shown here are calculated independently by 13Foresight from historical market prices and may differ from figures published elsewhere. This information may be incomplete, delayed or inaccurate, is provided for research and informational purposes only, and is not investment advice. The underlying ratings and opinions are those of the respective analysts and their firms; 13Foresight accepts no liability for any decisions made based on this data.