PerpEquitiesTop analysts on stock perps · Analyst
Mike Kratky (Leerink Partners): analyst track record on stock perps
Mike Kratky of Leerink Partners on companies with stock perpetual futures: star rating, success rate, price-target accuracy, current calls and the measured perp reaction after each rating.
Stars4.4★
Success48%
Excess return+14.2%
rank#1,588
Ratings155
ratings on stock perps47
Track record
TipRanks data via FMP| 12 months | 3 years | |
|---|---|---|
| Ratings | 52 | 272 |
| Stock | 27 | 33 |
| Buy / hold / sell | 37 / 15 / 0 | 193 / 79 / 0 |
| Upgrades / downgrades / initiations | 1 / 3 / 6 | 2 / 3 / 23 |
| Price targets hit / missed | 6 / 40 (13%) | 45 / 177 (20%) |
| Avg. return after a rating (TipRanks) | -23.5% | -15.0% |
| Best / worst call | +186.6% / -69.1% | +365.0% / -97.5% |
After buy calls: median 21-day move +1.8% · vs S&P 500 -0.2% · targets hit within a year 55% (n = 47)
Current calls on stock perps
Recent ratings
- Jul 30, 2026 $BSX: Maintained · Buy · $60.00 · article
- Jul 17, 2026 $ISRG: Reiterated · Buy · $454 · article
- Jul 10, 2026 $MDT: Maintained · Buy · article
- May 28, 2026 $BSX: Maintained · Buy · $74.00 · article
- Apr 13, 2026 $SYK: Initiated · Buy · $410 · article
- Mar 30, 2026 $BSX: Reiterated · Buy · $89.00 · article
- Oct 10, 2025 $MDT: Reiterated · Buy · article
- Oct 14, 2025 $ISRG: Maintained · Buy · article
- Oct 23, 2025 $BSX: Reiterated · Buy · $130 · article
- Oct 22, 2025 $ISRG: Reiterated · Buy · $600 · article
- Oct 17, 2025 $BSX: Maintained · Buy · article
- Oct 14, 2025 $MDT: Maintained · Buy · $114 · article
- Oct 16, 2025 $ABT: Reiterated · Hold · $136 · article
- Oct 1, 2025 $BSX: Reiterated · Buy · $128 · article
- Sep 10, 2025 $BSX: Maintained · Buy · $127 · article
- Sep 2, 2025 $MDT: Maintained · Buy · $111 · article
- Aug 29, 2025 $ABT: Maintained · Hold · article
- Aug 20, 2025 $MDT: Reiterated · Buy · $111 · article
- Aug 19, 2025 $ISRG: Maintained · Buy · $593 · article
- Jul 25, 2025 $BSX: Maintained · Buy · $126 · article
Mike Kratky4.4★ · 48% success · +14.2% 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.