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Quantellect · Analysts · Firm
Ranked analysts
6 at this firm

Jefferies

Equity research firm
6 ranked analystsTop rank #3450 tickers covered

Analyst rating accuracy & track record

Jefferies has 6 ranked equity research analysts scored by Quantellect, led by Omar Nokta at #3 on the leaderboard. As a firm their picks beat their sector 46% of the time and reach their price targets 51% of the time over the following 12 months. Each Q Score is a descriptive research signal, not investment advice.

Track record re-scored weekly

Avg Q Score
51
Avg Win % vs sector
46%
Avg PT-Hit %
51%
Ranked analysts
6
Tickers covered
450
Best rank
#3

Q Score by analyst

Green analysts have beaten their sector; red have trailed it.

Omar Nokta91
Randy Giveans57
Roger Song49
Julien Dumoulin-Smith46
Brian Tanquilut39
Thomas Chong23

Coverage by sector

450 rated tickers across 7 industry groups.

Biotechnology66
Drug Manufacturers - Specialty & Generic19
Semiconductors15
Banks - Regional14
Marine Shipping13
Diagnostics & Research12
Other311

Coverage & companies analyzed

Biotechnology
66
66 covered tickers
Drug Manufacturers - Specialty & Generic
19
19 covered tickers
Semiconductors
15
15 covered tickers
Banks - Regional
14
14 covered tickers
Marine Shipping
13
13 covered tickers
Diagnostics & Research
12
12 covered tickers
Other
311
311 covered tickers

Analysts at Jefferies

Ranked by Q Score
AnalystRankQ ScoreWin %PT-Hit %Sector-ExcessCalls
Omar NoktaSkilled#39163%61%+13.8%117
Randy Giveans#865744%53%+2.3%23
Roger Song#1304946%35%−0.3%23
Julien Dumoulin-Smith#1504644%51%−1.2%21
Brian Tanquilut#1943943%49%−3.7%22
Thomas Chong#2812334%57%−9.2%24

Jefferies: analyst accuracy FAQ

How accurate are Jefferies analysts?

Across 6 ranked analysts, Jefferies's rated stocks beat their sector 46% of the time over the next 12 months, and their price targets are reached 51% of the time. Past performance does not guarantee future results.

How does Quantellect score analyst accuracy?

We enter each rating at the closing price on or after the call date, with no look-ahead, then measure the 12-month return above the stock's sector ETF and check whether the price target was reached. Scores are shrunk toward the population average and corrected for multiple testing, so they reflect repeatable skill rather than luck.

Analyst ratings and Q Scores are provided for informational purposes only, not investment advice. Scores are estimates derived from publicly published ratings and price targets, marked to end-of-day market data, and may be revised as new calls are published or methodology is updated. Past performance does not guarantee future results.