Top analysts on stock perps · Analyst
Mayank Mamtani (B. Riley Securities): analyst track record on stock perps
Mayank Mamtani of B. Riley Securities on companies with stock perpetual futures: star rating, success rate, price-target accuracy, current calls and the measured perp reaction after each rating.
Stars3.9★
Success37%
Excess return+5.2%
rank#2,696
Ratings499
ratings on stock perps28
Track record
TipRanks data| 12 months | 3 years | |
|---|---|---|
| Ratings | 75 | 320 |
| Stock | 30 | 45 |
| Buy / hold / sell | 72 / 3 / 0 | 293 / 25 / 2 |
| Upgrades / downgrades / initiations | 1 / 2 / 10 | 5 / 5 / 22 |
| Price targets hit / missed | 4 / 71 (5%) | 68 / 246 (22%) |
| Avg. return after a rating (TipRanks) | -52.6% | -30.9% |
| Best / worst call | +59.4% / -94.1% | +180.0% / -98.7% |
After buy calls: median 21-day move -9.8% · vs S&P 500 -9.0% (n = 25)
Current calls on stock perps
| Stock | Call | Target | vs last close | Date |
|---|---|---|---|---|
| No current calls on stock perps. | ||||
Recent ratings
- Jul 15, 2025 $VKTX: Maintained · Buy · $85.00 · article
- May 14, 2025 $ARWR: Maintained · Buy · $38.00 · article
- Apr 24, 2025 $VKTX: Maintained · Buy · $85.00 · article
- Mar 11, 2025 $VKTX: Maintained · Buy · $96.00 · article
- Mar 6, 2025 $VKTX: Reiterated · Buy · $96.00 · article
- Feb 14, 2025 $ARWR: Maintained · Buy · $38.00 · article
- Feb 6, 2025 $VKTX: Maintained · Buy · $96.00 · article
- Jan 27, 2025 $VKTX: Maintained · Buy · $109 · article
- Jan 2, 2025 $ARWR: Reiterated · Buy · $51.00 · article
- Dec 20, 2024 $VKTX: Maintained · Buy · $109 · article
- Dec 12, 2024 $ARWR: Reiterated · Buy · $51.00 · article
- Nov 26, 2024 $ARWR: Reiterated · Buy · article
- Nov 26, 2024 $VKTX: Reiterated · Buy · $109 · article
- Nov 21, 2024 $VKTX: Initiated · Buy · $109 · article
- Sep 3, 2024 $ARWR: Reiterated · Buy · $55.00 · article
- Aug 15, 2024 $ARWR: Reiterated · Buy · $55.00 · article
- Jul 1, 2024 $ARWR: Maintained · Buy · $55.00 · article
- Aug 12, 2024 $ARWR: Reiterated · Buy · $55.00 · article
- Apr 9, 2024 $ARWR: Maintained · Buy · $55.00 · article
- Jun 3, 2024 $ARWR: Reiterated · Buy · $55.00 · article
Mayank Mamtani3.9★ · 37% success · +5.2% excess return · TipRanks data · Source headlines via TheFly/StreetInsider. Reaction = venue-median perp move after our detection — an observation, not investment advice.