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GRAB$3.18 +0.00%+ Alert
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● 10 Oct · US closed · scored 06:47
● Sat 10 Oct 2026/US closed · opens Mon 14:30 BST/101 names scored today/last score 10:32 BSTResearch, not advice · every call is published at Proof

GRAB

Grab Holdings Ltd
$3.18 · +0.00% vs $3.18 close · scored 06:47 · stale
Decision brief
BULLISH · 78/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 78/100
For the read
options volume favours calls · open interest agrees with the read · evidence confidence is high
Against / uncertainty
signal stability is low
The read
Strongly bullish, well evidenced, and the tape has led price here.
−100 bearish0bullish +100
+65.6 composite+35.8 vs a week ago
Evidence
78 / 100 · top 5% today
48,886 contracts · quality 83 · stability 0.00
hasn’t paid −1.64% · n=25,061
01

Why it’s +66

Method
What traded today · weight 62%
+40.2 pts
40,272 calls · 82.4%8,614 puts
bias +64.8 × 0.62
What’s on the books · weight 38%
+25.5 pts
1,860,041 call OI · 83.5%367,244 put OI
bias +67.0 × 0.38
Equals
+65.6
61% of the score comes from today’s volume, 39% from open interest. Disagree with either? See the method.
02

What changed: 14 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves30d: price −7.06% · tape +39.3 · corr -0.06
● peak +77◆ −64.4 in a day▼ low −21.009-2509-2709-2910-0110-0310-0510-0810-09$3$3

Plain English: Over 30 days, price has fallen 7.06% while the tape has firmed 39.3 points. The two are drifting apart.

03

Should you trust it?

pass
Plenty behind it
confidence 78 (95th pct) · quality 83 · 48,886 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 21
against
This kind of read hasn’t paid
strongly bullish · call-heavy · mid liquidity → −1.64% avg, n=25,061
pass
Tape has led price
tape has led GRAB’s price by 3 days (r=0.19, n=43)
note
Stretched vs its own history
today’s tape sits high relative to price
against
Our record on GRAB is poor
15% hit rate on 400 closed calls · payoff 0.35×
04

Where the positions sit

calls tradedstrikeputs traded
$12
$10
$9
$8
$7.5
$7
$6.5
$6
$5.5
$5
$4.5
$4
$3.5
$3
WALL · OI 355,967
$2.5
$2
$1.5
$1
$0.5
Spot $3.18 highlighted. The $3 strike holds the most open interest (the “wall”, 355,967). Near-dated expiry in the mix, so OI is noisier.
05

Our record on GRAB

Proof
15%
hit rate · 400 closed
0.35×
payoff
−0.66%
avg return
6 Oct · 4h
$3.18 → $3.18
+0.00%flat
2 Oct · 4h
$3.12 → $3.12
+0.00%flat
2 Oct · 4h
$3.12 → $3.12
+0.00%flat
1 Oct · 4h
$3.13 → $3.13
+0.00%flat

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; 172 of these 400 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
−31.97%Q3 ’25
+393.67%Q4 ’25
+88.68%Q1 ’26
+157.51%Q2 ’26
Street Buy-leaningNext report — P/E 21.04 · fwd 18.83Beta 0.823 52w $2.74–$6.60IV rank —
Grab Holdings Ltd · Road & Rail
Strongly bullish, well evidenced. The tape has led price here.
−100 bearish0bullish +100
+65.6evidence 78
hasn’t paid −1.64% · n=25,061
Why it’s +66
+40.2 volume · 82% calls+25.5 OI · 84% calls
14 days · tape bars, price line
◆ −64.409-2509-2709-2910-0110-0310-0510-0810-09$3$3
Price −7.06%, tape +39.3 over 30 days. The two are drifting apart.
Should you trust it?
passPlenty behind it
confidence 78 (95th pct) · quality 83 · 48,886 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 21
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · mid liquidity → −1.64% avg, n=25,061
noteStretched vs its own history
today’s tape sits high relative to price
Ask about GRAB
Why did the score rise from −21 to +66 this week?
It moved over several days. The composite was −21.0 on 1 Oct, then rose to +29.8 on 2 Oct as the price moved from $3.11 to $3.12. It’s at +65.6 now.

Today’s +65.6 breaks down as +40.2 from volume and +25.5 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 · 44 ptsstock_scores · 06:47method · 62/38
Ask
Explain the $3 wallCompare GRAB vs HTZAlert me before earnings