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Trader notes, earnings previews, Confluences, weekly digests and roundups — long-form analysis grounded in ORTEX short interest, options flow and analyst data.

Trader Note — 15017 total

Trader NoteULTY

ULTY's borrow costs surge as short sellers rebuild

ULTY has become significantly more expensive to bet against over the past month — and the bears are pressing anyway. The most striking development is in borrowing costs. Cost to borrow has climbed to 19.5%, nearly…

1 min read
Trader NoteAS

Amer Sports Rebounds Post-Earnings as Street Lifts Targets

Amer Sports has reported Q1 2026 results and the Street's immediate reaction is to push targets higher — the question now is how much of that bullish signal is already priced into a stock that bounced 2% on the day but…

1 min read
Trader NoteWAY

WAY Heads Into June Earnings With Options Traders on Edge

Waystar Holding Corp. enters its June 1 earnings window in a peculiar spot — the stock is down 24% over the past month yet has gained 6% in the last session, options traders have abruptly turned more defensive, and…

1 min read
Trader NoteNNE

NNE shorts build as the stock drops 18% on the week

NANO Nuclear Energy enters the week of May 20 with bears firmly in control: short interest has hit a fresh multi-week high even as the stock has shed nearly a fifth of its value, creating the classic tension between…

1 min read
Trader NoteARM

ARM Keeps Running — But the Street Is Catching Up Fast

ARM has added another 7.3% this week to close at $223.15, capping a 34% gain over the past month, and the story has quietly shifted from post-earnings relief rally to something more sustained — and more contested. The…

1 min read
Trader NoteTKO

TKO insiders buy the dip as options caution builds

TKO Group Holdings enters the week of May 20 with an unusually clear signal: executives bought their own stock in size on May 13 and 14, even as options traders are the most defensively positioned they have been in…

1 min read
Trader NoteBTDR

BTDR shorts near a four-week high as peers rally

Bitdeer Technologies Group heads into the back half of May with its short sellers at their most aggressive in weeks, even as analysts just hiked targets and the rest of the crypto mining sector surged. The bear camp…

1 min read
Trader NoteHSAI

Hesai Falls 9% After Earnings Beat — Market Wants More

HSAI dropped 9% on May 19 despite reporting its strongest quarter in years, and the gap between what the numbers said and what the stock did frames the whole week's story. Q1 revenue rose to $98.7 million from $72.4…

1 min read
Trader NoteRXO

RXO shorts retreat as the stock forces a re-rate

RXO enters the back half of May with short sellers on the defensive — earnings delivered a sharp rally, analysts lifted targets across the board, and the put/call ratio suddenly spiked to its most defensive reading in…

1 min read
Trader NoteDINO

DINO CEO Buys $1M as Analysts Lift Targets

HF Sinclair enters the week with an unusually clear bullish signal from within: chairman and interim CEO Franklin Myers bought $1.04 million of stock on May 18 at $69.11. The purchase stands out because Myers is a…

1 min read
Trader NoteSGHC

SGHC Shorts Hold Steady as Analysts Lift Targets

Super Group (SGHC) Limited has spent the week consolidating the post-earnings short build, with borrowed positions stabilising at elevated levels even as the stock climbs and analysts revise higher. The most striking…

1 min read
Trader NoteZGN

TD Cowen Upgrades Zegna as Options Sentiment Turns Bullish

ZGN heads into the summer with an unusual alignment: a fresh analyst upgrade, a put/call ratio near its most bullish extreme of the past year, and insider sells that look like routine award liquidations rather than a…

1 min read
Trader NoteALAB

ALAB Shorts Cover as Analysts Race to Raise Targets

Astera Labs enters the second half of May with short sellers in full retreat and a wall of analyst upgrades pushing the stock to $244 — a 19% gain on the week and 40% higher than a month ago. Short sellers have been…

1 min read
Trader NoteSG

SG shorts cover as the stock doubles off its lows

Sweetgreen has pulled off a remarkable recovery — the stock has jumped 33% in a single week and is up 26% over the past month, rallying to $8.63 from a low near $4.70 in early April. The most interesting tension…

1 min read
Trader NoteNU

NU Falls 7% Post-Earnings as Shorts Add and Options Cool

Nu Holdings enters the week after its Q1 print having confirmed the bears' thesis: the stock fell nearly 5% on earnings day and is now down 7% on the week, trading at $12.29. The earnings result landed as feared. The…

1 min read