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John Vinh Profile - KeyBanc Analyst
1,894 Followers
John Vinh KeyBanc
Wall Street Analyst
Success Rate
296 out of 495 ratings made a profit
Average Return
+20.20%
Average return per rating
Time Frame
Compare to
Copying John Vinh's trades since 2009 and holding each position for 1 Year would result in 59.80% of your transactions generating a profit, with an average return of 20.2% per rating.
Stock Rating Distribution
76.29% Buy
22.86% Hold
0.84% Sell
Distribution of John Vinh's ratings
Additional Information
Main Sector:Technology
Geo Coverage:
Best Rating
The most profitable rating made by John Vinh
John Vinh's Stock Coverage
Sigma Designs
Nov 11, 2009
Sell
Downgraded
―
4Ratings
―
0.00%
Sigma Healthcare Ltd
Dec 03, 2009
Sell
Reiterated
AU$12.28
(320.40% Upside)
2Ratings
―
0.00%
DTS Inc
Feb 18, 2010
Sell
Reiterated
―
1Ratings
―
0.00%
Diodes
Mar 17, 2011
Buy
Upgraded
$35.00
(-19.98% Downside)
2Ratings
―
0.00%
Dolby Laboratories
Aug 05, 2011
Hold
Downgraded
$45.00
(-30.29% Downside)
3Ratings
―
0.00%
TiVo
Nov 09, 2011
Hold
Downgraded
―
2Ratings
―
0.00%
Atmel
Oct 14, 2013
Hold
Downgraded
―
4Ratings
―
0.00%
ARM Holdings
Mar 24, 2014
Buy
Reiterated
―
1Ratings
―
0.00%
Freescale Semi
Oct 13, 2014
Hold
Downgraded
―
1Ratings
―
0.00%
OmniVision
Dec 03, 2014
Hold
Reiterated
―
4Ratings
―
0.00%
List of latest recommendations made by John Vinh. Click to expand and see John Vinh's performance on a particular stock
Disclaimer: TipRanks collects analysts’ ratings and price targets by scanning publicly available reports on financial websites and by receiving reports from analysts, firms, or customers. The information and statistics displayed might not be accurate, complete, or up-to-date. The analyst ratings provided are the sole responsibility of the source publication. TipRanks holds no liability over the analysts' information, price targets, ratings, or opinions expressed.
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Learn More >About Analyst Ratings
About Analyst Ratings
Analyst ratings represent professional recommendations - Buy, Hold, or Sell - issued for a specific stock. Each rating reflects the analyst’s view at the time of publication and is tracked to measure historical performance.
Ratings Count
The total number of analyst ratings (Buy, Hold, and Sell) issued for the stock. This includes all published recommendations, even those not used in performance calculations.
Performance Calculation
To ensure accuracy and prevent duplication, only certain ratings are included in performance metrics:
•
One rating per analyst per month: If an analyst publishes more than one rating in a month, only the first is counted.
•
Updated ratings end prior ones: If the analyst changes their stance during that month (for example, from Buy to Sell), performance tracking for the earlier rating stops immediately on the update date, and the new rating begins tracking from that point forward.
•
Hold ratings excluded: Hold recommendations are displayed on the chart but are not counted in performance or return calculations.
Example
If an analyst rates a stock Buy on April 1 and changes it to Sell on April 20, the Buy rating’s performance is measured from April 1 to April 20. From April 20 onward, only the Sell rating is tracked.
Success Rate
Indicates the percentage of performance-accounted ratings that generated a positive return during their active period. For example, if 6 out of 17 accounted ratings were profitable, the success rate is 35%.
Average Return
Represents the mean return per active rating - showing the average gain or loss an analyst’s recommendation produced while it was active.
John Vinh activity FAQ
What is the performance of John Vinh's recommendations?
The percentage of profitable recommendations made by John Vinh is 60%, and the average return per transaction is 20.20%.
What was John Vinh's most profitable rating?
John Vinh’s most profitable ratings was a buy on NVDA stock on Mar 22, 2023 - Mar 22, 2024. The return on the trade was +256.30%.
Where can I see a list of stock analyst ratings?
You can see a list of daily stock analyst ratings here.
What are the most recommended stocks by analysts?
You can see a list of the most recommended stocks by analysts here