Top analysts on stock perps · Analyst
Tammy Qiu (Berenberg Bank): analyst track record on stock perps
Tammy Qiu of Berenberg Bank on companies with stock perpetual futures: star rating, success rate, price-target accuracy, current calls and the measured perp reaction after each rating.
Stars4.9★
Success64%
Excess return+23.1%
rank#204
Ratings307
ratings on stock perps32
Track record
TipRanks data via FMP| 12 months | 3 years | |
|---|---|---|
| Ratings | 41 | 89 |
| Stock | 24 | 28 |
| Buy / hold / sell | 35 / 6 / 0 | 73 / 16 / 0 |
| Upgrades / downgrades / initiations | 0 / 2 / 0 | 1 / 2 / 0 |
| Price targets hit / missed | 6 / 35 (15%) | 39 / 50 (44%) |
| Avg. return after a rating (TipRanks) | -18.0% | +10.8% |
| Best / worst call | +189.1% / -90.6% | +210.5% / -90.6% |
After buy calls: median 21-day move +4.6% · vs S&P 500 +2.6% (n = 29)
Current calls on stock perps
| Stock | Call | Target | vs last close | Date |
|---|---|---|---|---|
| $LRCX Lam Research Corporation | Buy · Maintained | $420 | +82.5% | Sep 8, 2026 |
Recent ratings
- Sep 8, 2026 $LRCX: Maintained · Buy · $420 · article
- Jan 30, 2026 $KLAC: Maintained · Buy · $177 · article
- Jan 22, 2026 $KLAC: Maintained · Buy · $1,760 · article
- Oct 30, 2025 $KLAC: Maintained · Buy · $1,460 · article
- Aug 1, 2025 $KLAC: Maintained · Buy · $1,010 · article
- Jul 31, 2025 $LRCX: Maintained · Buy · $122 · article
- Apr 24, 2025 $LRCX: Reiterated · Buy · $90.00 · article
- Feb 14, 2025 $AMAT: Maintained · Buy · $245 · article
- Jan 31, 2025 $KLAC: Maintained · Buy · $880 · article
- Jan 30, 2025 $LRCX: Maintained · Buy · $90.00 · article
- Jan 16, 2025 $AMAT: Maintained · Buy · $245 · article
- Jan 16, 2025 $LRCX: Maintained · Buy · $90.00 · article
- Jan 16, 2025 $KLAC: Maintained · Buy · $880 · article
- Oct 1, 2024 $KLAC: Maintained · Buy · $900 · article
- Oct 1, 2024 $AMAT: Maintained · Buy · $246 · article
- Aug 16, 2024 $AMAT: Maintained · Buy · $250 · article
- Jul 25, 2024 $KLAC: Maintained · Buy · $900 · article
- Jun 6, 2024 $LRCX: Maintained · Buy · $115 · article
- May 17, 2024 $AMAT: Maintained · Buy · $250 · article
- Apr 29, 2024 $KLAC: Maintained · Buy · $835 · article
Tammy Qiu4.9★ · 64% success · +23.1% excess return · TipRanks data via FMP · Source headlines via TheFly/StreetInsider (FMP). Reaction = venue-median perp move after our detection — an observation, not investment advice.