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ESS$270.93 +0.87%+ Alert
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● 10 Oct · US closed · scored 15:46
● 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

ESS

Essex Property Trust Inc
$270.93 · +0.87% vs $268.58 close · scored 15:46 · stale
Decision brief
BULLISH · 59/100
What changed
The read is broadly unchanged.
Evidence is stale — treat this read cautiously.
What would change the view
composite falls below +15 · confidence deteriorates materially from 59/100
For the read
options volume favours calls · open interest agrees with the read
Against / uncertainty
No material contradiction isolated.
The read
Strongly bullish, moderately evidenced, but it’s confirming price rather than calling it.
−100 bearish0bullish +100
+40.1 composite┆ +40.1 yesterday (+0.0)+64.1 vs a week ago
Evidence
59 / 100 · top 40% today
290 contracts · quality 79 · stability 0.71
hasn’t paid −0.01% · n=92,310
01

Why it’s +40

Method
What traded today · weight 62%
+14.5 pts
179 calls · 61.7%111 puts
bias +23.4 × 0.62
What’s on the books · weight 38%
+25.6 pts
2,071 call OI · 83.7%404 put OI
bias +67.4 × 0.38
Equals
+40.1
36% of the score comes from today’s volume, 64% 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 −3.18% · tape −28.3 · corr -0.06
● peak +85◆ −108.0 in a day▼ low −23.909-2609-2809-3010-0210-0410-0610-0810-09$273$268

Plain English: Over 30 days, price has fallen 3.18% while the tape has faded 28.3 points. They agree.

03

Should you trust it?

note
Some evidence, not a lot
confidence 59 (60th pct) · quality 79 · 290 contracts
note
Jumpy
0.71 vs 7-day rolling · choppiness 0
against
This kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=92,310
note
Tape is confirming, not predicting
price has led ESS’s tape by 1 day (r=-0.21, n=44)
against
Our record on ESS is poor
18% hit rate on 403 closed calls · payoff 1.58×
04

Where the positions sit

calls tradedstrikeputs traded
$350
$340
$330
$320
$310
$300
$290
$280
WALL · OI 538
$270
$260
$250
$240
$230
$220
$210
$200
$195
$190
$185
Spot $270.93 highlighted. The $280 strike holds the most open interest (the “wall”, 538). Near-dated expiry in the mix, so OI is noisier.
05

Our record on ESS

Proof
18%
hit rate · 403 closed
1.58×
payoff
−0.01%
avg return
9 Oct · 4h
$270.93 → $270.93
+0.00%flat
9 Oct · 4h
$268.58 → $270.93
+0.87%hit
9 Oct · 4h
$268.58 → $270.93
+0.87%hit
9 Oct · 4h
$268.58 → $270.93
+0.87%hit

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; 213 of these 403 calls were flat.

06

Catalysts & context

EPS surprise · last 4 quarters
+73.10%Q3 ’25
−16.38%Q4 ’25
+17.42%Q1 ’26
−34.40%Q2 ’26
Street MixedNext report — P/E 41.72 · fwd 45.05Beta 0.706 52w $238.46–$303.35IV rank —
Essex Property Trust Inc · Real Estate
Strongly bullish, moderately evidenced. It’s confirming price rather than calling it.
−100 bearish0bullish +100
+40.1┆ +40.1 ydayevidence 59
hasn’t paid −0.01% · n=92,310
Why it’s +40
+14.5 volume · 62% calls+25.6 OI · 84% calls
14 days · tape bars, price line
◆ −108.009-2609-2809-3010-0210-0410-0610-0810-09$273$268
Price −3.18%, tape −28.3 over 30 days. The two agree.
Should you trust it?
noteSome evidence, not a lot
confidence 59 (60th pct) · quality 79 · 290 contracts
noteJumpy
0.71 vs 7-day rolling · choppiness 0
againstThis kind of read hasn’t paid
strongly bullish · call-heavy · low liquidity → −0.01% avg, n=92,310
noteTape is confirming, not predicting
price has led ESS’s tape by 1 day (r=-0.21, n=44)
Ask about ESS
Why did the score rise from −24 to +40 this week?
It was mostly one day. The composite was −23.9 on 3 Oct, then rose to +49.3 on 4 Oct as the price moved from $269.10 to $268.65. It’s at +40.1 now.

Today’s +40.1 breaks down as +14.5 from volume and +25.6 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 · 45 ptsstock_scores · 15:46method · 62/38
Ask
Explain the $280 wallCompare ESS vs OPENAlert me before earnings