Skip to content
FlowDesk
NATL$45.81 —+ Alert
Sign inCreate free accountStart free
● 20 Oct · US closed · scored 02:57
● Tue 20 Oct 2026/US closed · opens 14:30 BST/392 names scored today/last score 05:11 BSTResearch, not advice · every call is published at Proof

NATL

NATL
$45.81 · scored 02:57 · fresh
Decision brief
BULLISH · 47/100
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 47/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+69.6 composite
Evidence
47 / 100 · top 62% today
46 contracts · quality 48 · stability 0.00
hasn’t paid −0.02% · n=74,862
01

Why it’s +70

Method
What traded today · weight 62%
+37.7 pts
37 calls · 80.4%9 puts
bias +60.9 × 0.62
What’s on the books · weight 38%
+31.9 pts
298 call OI · 92.0%26 put OI
bias +84.0 × 0.38
Equals
+69.6
54% of the score comes from today’s volume, 46% from open interest. Disagree with either? See the method.
02

What changed: 1 days of tape against price

14d43d90d365d · Reader
tape composite (bars)— price◆ big one-day moves
NO HISTORY YET

We started scoring NATL today.

There’s one reading so far. The 14-day chart fills in as the hourly tape arrives. Nothing here is back-filled or guessed.

03

Should you trust it?

against
Thin evidence
confidence 47 (38th pct) · quality 48 · 46 contracts
note
Jumpy
0.00 vs 7-day rolling · choppiness 0
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.02% avg, n=74,862
note
Too few of our calls checked
0 closed calls on NATL
04

Where the positions sit

calls tradedstrikeputs traded
$60
$55
WALL · OI 234
$50
$45
$40
$35
$30
$25
$22.5
$20
$17.5
Spot $45.81 highlighted. The $55 strike holds the most open interest (the “wall”, 234).
05

Our record on NATL

Proof
We haven’t checked a call on NATL yet. Each read is checked 4 hours, 1 day and 3 days after it’s made.
06

Catalysts & context

EPS surprise · last 4 quarters
No reported quarters stored yet.
Street —Next report — P/E —Beta — 52w —IV rank —
NATL
Strongly bullish, thinly evidenced.
−100 bearish0bullish +100
+69.6evidence 47
hasn’t paid −0.02% · n=74,862
Why it’s +70
+37.7 volume · 80% calls+31.9 OI · 92% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
againstThin evidence
confidence 47 (38th pct) · quality 48 · 46 contracts
noteJumpy
0.00 vs 7-day rolling · choppiness 0
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.02% avg, n=74,862
noteToo few of our calls checked
0 closed calls on NATL
Ask about NATL
Not enough tape history on NATL for a weekly brief yet. Ask anything below.
Ask
Explain the $55 wallAlert me before earnings