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FCEL$18.07 +0.00%+ Alert
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● 10 Oct · US closed · scored 02:29
● Sat 10 Oct 2026/US closed · opens Mon 14:30 BST/77 names scored today/last score 09:34 BSTResearch, not advice · every call is published at Proof

FCEL

Fuelcell Energy Inc
$18.07 · +0.00% vs $18.07 close · scored 02:29 · stale
Decision brief
BULLISH · 67/100
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 67/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
signal stability is low
The read
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+45.2 composite−8.2 vs a week ago
Evidence
67 / 100 · top 19% today
8,231 contracts · quality 80 · stability 0.00
hasn’t paid −1.64% · n=25,061
01

Why it’s +45

Method
What traded today · weight 62%
+34.8 pts
6,427 calls · 78.1%1,804 puts
bias +56.2 × 0.62
What’s on the books · weight 38%
+10.4 pts
45,647 call OI · 63.7%26,012 put OI
bias +27.4 × 0.38
Equals
+45.2
77% of the score comes from today’s volume, 23% 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 +1.75% · tape +0.2 · corr 0.24
▼ low −11.4● peak +68◆ +37.0 in a day08-2709-0309-1009-1709-2410-0110-09$19$14

Plain English: Over 30 days, price has risen 1.75% while the tape has barely moved (+0.2). They agree.

03

Should you trust it?

note
Some evidence, not a lot
confidence 67 (81th pct) · quality 80 · 8,231 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
note
No reliable lead
enough history exists, but no tape/price lead clears the reliability threshold (r=0.00, n=50)
against
Our record on FCEL is poor
24% hit rate on 723 closed calls · payoff 0.41×
04

Where the positions sit

No per-strike chain is stored for this name yet, so we can’t show where the positions sit. The totals above still come from today’s chain.
Spot $18.07. The $20 strike holds the most open interest (the “wall”, 11,738). Near-dated expiry in the mix, so OI is noisier.
05

Our record on FCEL

Proof
24%
hit rate · 723 closed
0.41×
payoff
−0.89%
avg return
4 Oct · 4h
$18.47 → $18.47
+0.00%flat
3 Oct · 4h
$18.47 → $18.47
+0.00%flat
2 Oct · 4h
$17.34 → $17.34
+0.00%flat
2 Oct · 4h
$16.57 → $16.57
+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; 371 of these 723 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+23.33%Q4 ’25
+22.05%Q1 ’26
−25.64%Q2 ’26
−53.40%Q3 ’26
Street Buy-leaningNext report — P/E —Beta 2.458 52w $5.71–$37.88IV rank —
Fuelcell Energy Inc · Electrical Equipment
Strongly bullish, moderately evidenced.
−100 bearish0bullish +100
+45.2evidence 67
hasn’t paid −1.64% · n=25,061
Why it’s +45
+34.8 volume · 78% calls+10.4 OI · 64% calls
43 days · tape bars, price line
◆ +37.008-2709-0309-1009-1709-2410-0110-09$19$14
Price +1.75%, tape +0.2 over 30 days. The two agree.
Should you trust it?
noteSome evidence, not a lot
confidence 67 (81th pct) · quality 80 · 8,231 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
noteNo reliable lead
enough history exists, but no tape/price lead clears the reliability threshold (r=0.00, n=50)
Ask about FCEL
Why did the score drop from +55 to +45 this week?
It was mostly one day. The composite was +53.4 on 2 Oct, then fell to +30.5 on 3 Oct as the price moved from $16.57 to $18.47. It’s at +45.2 now.

Today’s +45.2 breaks down as +34.8 from volume and +10.4 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 · 51 ptsstock_scores · 02:29method · 62/38
Ask
Explain the $20 wallCompare FCEL vs FPSAlert me before earnings