SFST SFST
$59.65 · +0.00% vs $59.65 close · scored 10:29 · stale
Decision brief
BEARISH · 29/100
What changed
No prior comparable read.
Evidence is stale — treat this read cautiously.
What would change the view
composite rises above -15 · confidence deteriorates materially from 29/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low · evidence confidence is weak · data quality is weak
The read
Mildly bearish, thinly evidenced .
−100 bearish 0 bullish +100
−19.8 composite
Evidence
29 / 100 · top 96% today
17 contracts · quality 39 · stability 0.00
not enough history
What traded today · weight 62%
+18.2 pts
11 calls · 64.7% 6 puts
bias +29.4 × 0.62
What’s on the books · weight 38%
−38.0 pts
0 call OI · 0.0% 1 put OI
bias −100.0 × 0.38
Equals
−19.8
32% of the score comes from today’s volume, 68% from open interest. Disagree with either?
See the method.
— price ◆ big one-day moves
NO HISTORY YET
We started scoring SFST 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 29 (4th pct) · quality 39 · 17 contracts
note Jumpy 0.00 vs 7-day rolling · choppiness 50
note No calibration for this kind of read yet the matching bucket has too few samples
note Too few of our calls checked 1 closed call on SFST
04
Where the positions sit calls traded strike puts traded
Spot $59.65 highlighted. The $55 strike holds the most open interest (the “wall”, 1). Near-dated expiry in the mix, so OI is noisier.
05 Our record on SFST Proof 12 Oct · 4h
$59.65 → $59.65
+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; 1 of these 1 calls were flat.
06
Catalysts & context EPS surprise · last 4 quarters
No reported quarters stored yet.
Street — Next report —
P/E — Beta —
52w — IV rank —
SFST
Mildly bearish, thinly evidenced .
−100 bearish 0 bullish +100
−19.8 evidence
not enough history
Why it’s −20
+18.2 volume · 65% calls−38.0 OI · 0% calls
1 days · tape bars, price line
Not enough tape history to draw this yet.
Should you trust it?
against Thin evidence confidence 29 (4th pct) · quality 39 · 17 contracts
note Jumpy 0.00 vs 7-day rolling · choppiness 50
note No calibration for this kind of read yet the matching bucket has too few samples
note Too few of our calls checked 1 closed call on SFST
What traded today · 62%
+18.2 pts
11 calls · 6 puts · bias +29.4
What’s on the books · 38%
−38.0 pts
0 call OI · 1 put OI · bias −100.0
— price ◆ big one-day moves
Not enough tape history to draw this yet.
0% hit rate · 1 closed
12 Oct · 4h
$59.65 → $59.65
+0.00% flat
The read flips to bullish composite · crosses 0
Evidence drops below 60 conf · below
Price reaches the $55 wall price · below
3 days before earnings not yet · earnings
Score moves ≥10 in a day not yet · delta
Ask about SFST
Not enough tape history on SFST for a weekly brief yet. Ask anything below.
Why is our SFST record what it is? What’s the $55 wall?