Seeing Is Believing

Currently out of the existing stock ratings of Shannon O'callaghan, 16 are a HOLD (27.12%), 43 are a BUY (72.88%).
Analyst Shannon O'callaghan, currently employed at MORGAN STANLEY, carries an average stock price target met ratio of 89.66% that have a potential upside of 46.48% achieved within 878 days.
Shannon O'callaghan’s has documented 148 price targets and ratings displayed on 19 stocks. The coverage is on Industrials, Healthcare, Technology sectors.
Most recent stock forecast was given on GH, Guardant Health at 02-Dec-2025.
Analyst best performing recommendations are on SITE (SITEONE LANDSCAPE SUPPLY).
The best stock recommendation documented was for SITE (SITEONE LANDSCAPE SUPPLY) at 6/6/2016. The price target of $32 was fulfilled within 17 days with a profit of $3.67 (12.95%) receiving and performance score of 7.62.
Average potential price target upside
Analyst name
Rating
Current price target
Potential Upside
Previous price target
Date of last PT
Price targets met ratio
Average potential upside
Average Days to Hit Target
Performance score
Buy Since 28-Feb-2024
$455
$95.73 (26.65%)
$260
9 days ago
(02-Jul-2026)
7/8 (87.5%)
$77.48 (20.52%)
187
Buy Since 12-Dec-2025
$431
$71.73 (19.97%)
$353
10 days ago
(01-Jul-2026)
2/5 (40%)
$56.06 (14.95%)
125
Buy Since 18-Dec-2023
$355
$-14 (-3.79%)
$355
1 months 21 days ago
(20-May-2026)
16/16 (100%)
$54.83 (18.27%)
74
Buy Since 23-May-2024
$350
$-19 (-5.15%)
$374
2 months 19 days ago
(22-Apr-2026)
8/9 (88.89%)
$73.71 (26.68%)
168
Hold Since 05-Nov-2018
$301
$-68 (-18.43%)
$62.45
3 months 10 days ago
(31-Mar-2026)
4/4 (100%)
$17.23 (6.07%)
784
What Year was the first public recommendation made by Shannon O'callaghan?