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NBIS$221.07 +0.62%+ Alert
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● 10 Oct · US closed · scored 11:06
● Sat 10 Oct 2026/US closed · opens Mon 14:30 BST/109 names scored today/last score 11:07 BSTResearch, not advice · every call is published at Proof

NBIS

Nebius Group NV
$221.07 · +0.62% vs $219.71 close · scored 11:06 · fresh
Decision brief
BULLISH · 86/100
What changed
The read is broadly unchanged.
Evidence is current.
What would change the view
composite falls below +15 · confidence deteriorates materially from 86/100
For the read
options volume favours calls · signal has been stable · evidence confidence is high
Against / uncertainty
No material contradiction isolated.
The read
Mildly bullish, well evidenced, but it’s confirming price rather than calling it.
−100 bearish0bullish +100
+15.0 composite┆ +15.0 yesterday (+0.0)+2.8 vs a week ago
Evidence
86 / 100 · top 3% today
63,903 contracts · quality 94 · stability 0.92
01

Why it’s +15

Method
What traded today · weight 62%
+14.5 pts
39,446 calls · 61.7%24,457 puts
bias +23.5 × 0.62
What’s on the books · weight 38%
+0.5 pts
144,272 call OI · 50.6%140,653 put OI
bias +1.3 × 0.38
Equals
+15.0
97% of the score comes from today’s volume, 3% from open interest. Disagree with either? See the method.
02

What changed: 43 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price −8.02% · tape +5.7 · corr 0.48
◆ −24.9 in a day▼ low −11.8● peak +2708-2809-0409-1109-1909-2610-0310-10$244$198

Plain English: Over 30 days, price has fallen 8.02% while the tape has firmed 5.7 points. The two are drifting apart.

03

Should you trust it?

pass
Plenty behind it
confidence 86 (97th pct) · quality 94 · 63,903 contracts
pass
Stable
0.92 vs 7-day rolling · choppiness 21
pass
This kind of read has paid
mildly bullish · call-heavy · high liquidity → +1.05% avg, n=9,329
note
Tape is confirming, not predicting
price has led NBIS’s tape by 2 days (r=-0.30, n=51)
note
Stretched vs its own history
today’s tape sits high relative to price
against
Our record on NBIS is poor
35% hit rate on 663 closed calls · payoff 2.57×
04

Where the positions sit

calls tradedstrikeputs traded
$242.5
$240
$237.5
$235
$232.5
$230
$227.5
$225
$222.5
$220
WALL · OI 13,804
$217.5
$215
$212.5
$210
$207.5
$205
$202.5
$200
$197.5
Spot $221.07 highlighted. The $220 strike holds the most open interest (the “wall”, 13,804). Near-dated expiry in the mix, so OI is noisier.
05

Our record on NBIS

Proof
35%
hit rate · 663 closed
2.57×
payoff
+1.62%
avg return
10 Oct · 4h
$221.07 → $221.07
+0.00%flat
10 Oct · 4h
$221.07 → $221.07
+0.00%flat
9 Oct · 4h
$221.07 → $221.07
+0.00%flat
9 Oct · 4h
$221.54 → $221.07
−0.21%miss

One rule everywhere: a move of 0.05% or less is flat, and flat is not a hit. That is the same rule Proof uses; 302 of these 663 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+26.01%Q3 ’25
+39.90%Q4 ’25
+59.14%Q1 ’26
+81.13%Q2 ’26
Street Buy-leaningNext report — P/E 1,556.82 · fwd 800.11Beta 1.106 52w $73.52–$299.86IV rank —
Nebius Group NV · Technology
Mildly bullish, well evidenced. It’s confirming price rather than calling it.
−100 bearish0bullish +100
+15.0┆ +15.0 ydayevidence 86
Why it’s +15
+14.5 volume · 62% calls+0.5 OI · 51% calls
43 days · tape bars, price line
◆ −24.908-2809-0409-1109-1909-2610-0310-10$244$198
Price −8.02%, tape +5.7 over 30 days. The two are drifting apart.
Should you trust it?
passPlenty behind it
confidence 86 (97th pct) · quality 94 · 63,903 contracts
passStable
0.92 vs 7-day rolling · choppiness 21
noteTape is confirming, not predicting
price has led NBIS’s tape by 2 days (r=-0.30, n=51)
noteStretched vs its own history
today’s tape sits high relative to price
Ask about NBIS
What is behind today’s +15.0?
The composite has held within 2.8 points of +15.0 across the last 8 sessions.

Today’s +15.0 breaks down as +14.5 from volume and +0.5 from open interest. I can’t split past days the same way: the stored history keeps call/put volume but not open interest for past days.
tape_history · 52 ptsstock_scores · 11:06method · 62/38
Ask
Explain the $220 wallCompare NBIS vs ORCLAlert me before earnings