Top analysts on stock perps · Analyst

Myles Minter (William Blair): analyst track record on stock perps

Myles Minter of William Blair on companies with stock perpetual futures: star rating, success rate, price-target accuracy, current calls and the measured perp reaction after each rating.

Stars5★

Success62%

Excess return+34.8%

rank#90

Ratings418

ratings on stock perps79

Track record

TipRanks data via FMP

	12 months	3 years
Ratings	277	447
Stock	40	42
Buy / hold / sell	225 / 52 / 0	377 / 70 / 0
Upgrades / downgrades / initiations	4 / 5 / 2	5 / 8 / 13
Price targets hit / missed	7 / 5 (58%)	9 / 7 (56%)
Avg. return after a rating (TipRanks)	+2.1%	+2.4%
Best / worst call	+91.5% / -52.3%	+117.1% / -99.0%

After buy calls: median 21-day move +5.1% · vs S&P 500 +2.3% · targets hit within a year – (n = 75)

Current calls on stock perps

Stock	Call	Target	vs last close	Date
$MRNA Moderna, Inc.	Buy · Upgraded	–	–	Aug 19, 2026
$VRTX Vertex Pharmaceuticals	Buy · Reiterated	–	–	Aug 10, 2026
$BIIB Biogen Inc.	Buy · Maintained	–	–	Jul 29, 2026

Recent ratings

Aug 19, 2026 $MRNA: Upgraded · Buy · article
Aug 10, 2026 $VRTX: Reiterated · Buy · article
Aug 6, 2026 $MRNA: Reiterated · Hold · article
Aug 4, 2026 $VRTX: Maintained · Buy · article
Jul 31, 2026 $MRNA: Maintained · Hold · article
Jul 29, 2026 $BIIB: Maintained · Buy · article
Jul 14, 2026 $BIIB: Maintained · Buy · article
Jul 7, 2026 $VRTX: Maintained · Buy · article
Jun 27, 2026 $MRNA: Reiterated · Hold · article
Jun 16, 2026 $MRNA: Reiterated · Hold · article
May 22, 2026 $BIIB: Maintained · Buy · article
May 22, 2026 $MRNA: Maintained · Hold · article
May 14, 2026 $BIIB: Reiterated · Buy · article
May 5, 2026 $VRTX: Reiterated · Buy · article
Apr 29, 2026 $BIIB: Reiterated · Buy · $194 · article
Apr 25, 2026 $MRNA: Reiterated · Hold · article
Apr 21, 2026 $MRNA: Reiterated · Hold · article
Mar 30, 2026 $BIIB: Reiterated · Buy · article
Mar 26, 2026 $VRTX: Reiterated · Buy · article
Mar 10, 2026 $VRTX: Reiterated · Buy · article

Myles Minter5★ · 62% success · +34.8% 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.