ACET

Adicet Bio, Inc.

NASDAQ · Common stock

4.57

−0.57 (−11.09%)

Close, Oct 16, 2026

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Structural summary

What is the structure, what changed, and what would invalidate it

Viridia Intelligence

Context across dimensions, not a rating

StructureHigher highs, higher lowsIntermediate-degree swings on the daily chart.

WaveDefensiveEnding diagonal complete, next move down (Pattern Confidence 71); the weekly count agrees.

FibonacciNo zoneNo confluence zone near price.

MomentumWeak3 months −42.1% (behind SPY by 44.9 points); 6 months −44.4%.

RegimeMixed−43.3% vs the 50-day average, −42.2% vs the 200-day.

RiskElevated20-day volatility 130% vs 76% over the year; 1-year drawdown −72.5%; beta 2.06.

ACET setup historyNot replayed yet; the track record fills in most-traded securities first.

Current structure

Price, swings and the preferred count on the chart

ACET · 1DLoading bars…

SourceMassive, end of dayUpdated—MethodDaily bars, split-adjusted

Candidate interpretations

Every count shown passes every hard rule

Candidate interpretations

Ranked by Pattern Confidence

Counts ending at the latest intermediate swing high, 9.97 on Sep 8, 2026. 176 labelings tested, 146 broke a hard rule, 12+ remain.

Hard-rule evidence: why 146 labelings were eliminated

81Wave 2 always retraces less than 100% of wave 1
15Contracting triangle: C ends short of A's end, D short of B's end, and E short of C's end
12Wave 4 always retraces less than 100% of wave 3
11Price after the last labeled point has not crossed a rule-based invalidation level
8Expanding triangle: C ends beyond A's end, D beyond B's end, and E beyond C's end
8Wave B ends short of the start of wave A (a zigzag is a sharp correction)

Method Every chain of 3–6 alternating pivots ending at the latest confirmed pivot is tested as each pattern; only counts with zero hard-rule failures are kept, then ranked by Pattern Confidence. Rules: rulebook.Engine pivots-1.0.0+rules-1.0.0+candidates-1.0.0+fib-1.0.1+rank-1.1.0+setup-1.0.1, bars to Oct 16, 2026

Fibonacci map

Confluence zones above and below the closeClose 4.57

No price band within 35% of the close has two or more independent Fibonacci relationships.

Method Targets come from the Fibonacci relationships the sources describe for the wave in progress, Elliott trend channels, the prior fourth wave of lesser degree, and 38.2–78.6% retracements of the latest swing. A zone is where two or more independent relationships fall within max(¼ ATR, 0.4%) of each other; strength counts them, weighting primary ratios and higher degrees. It is not a probability.

Evidence

The setup the preferred count implies, and how that kind of setup has done

Setup

Intermediate degree · from the preferred count

No scenario at intermediate degree right now

The count has no unreached Fibonacci target beyond the current price. Viridia shows nothing rather than a guess.

NoteResearch scenario generated from Viridia's structural model. Not a recommendation.MethodA setup restates the preferred count as a trade: the entry (the close, or the level where the correction in progress most often ends), the stop where the count is wrong (a rule level, or the end of a finished pattern), and the count's own Fibonacci target. Reward:risk is measured from the middle of the entry range. A setup needs reward:risk of at least 1 : 1. It is research output from the wave count, not a recommendation or a forecast.

Engine details

Analysis engine: pivots-1.0.0+rules-1.0.0+candidates-1.0.0+fib-1.0.1+rank-1.1.0+setup-1.0.1
Bars analysed to: Oct 16, 2026
Price history: On demand, then updated nightly
Daily bars: 501 since Oct 17, 2024
Avg volume, 50 days: 209.6K
Dollar volume, 20 days: $2.3M
SEC CIK: 0001720580
Provider symbols: nasdaqtrader: ACET · massive: ACET
Listing changes: None since Sep 24, 2026

SourcePrices: Massive (end of day, split-adjusted). Listings: Nasdaq Trader, SECUpdatedOct 19, 2026, 8:00 AM EDTMethodSecurity master, daily snapshot diff

Structure at a glance

Daily chart, as of Oct 16, 2026

Since the count's last pivot (9.97, Sep 8, 2026) price has moved −54.2%, the way the count expects.12 of 12 rule-valid counts expect the current move to be down.Weekly count: flat complete ↓, same direction

Preferred count

Ending diagonal up · complete, next move down ↓

A five-wave advance (ending diagonal) looks complete, so a correction down would normally follow.

1-2-3-4-5 from 6.01, Mar 30, 2026

Pattern Confidence71High

3 of 3 checks met

Key levels, preferred count

Reassess+118.2% from close

9.97

The pattern ended here. A move above it means its last wave is still going, so the pattern isn't complete.

Target, next move

None

No unreached Fibonacci target.

Nearest confluence zone

None

No zone within 35% of price.

Alternate count

Zigzag up · complete, next move down ↓

A three-wave zigzag correction up looks complete, so the larger trend would normally resume down.

A-B-C from 6.01, Mar 30, 2026

Pattern Confidence60Medium

4 of 6 checks met

Why this count is preferred · 3 met, 0 not met

Met

Wave 4 almost always ends in the price territory of wave 1
Wave 5 almost always ends at least slightly beyond the end of wave 3
The count starts at the price extreme of the prior swing (a new trend begins where the old one ended)

Not met

None.

MethodPattern Confidence = (guidelines met + 2) ÷ (guidelines measured + 4), from the rulebook's guidelines, Fibonacci tendencies and wave-personality checks (wave 3 speed and volume, wave 5 volume, alternation in time, a start at the prior extreme), alternate waves in Fibonacci ratio, and the rarity of running flats. The alternate is the best-ranked count that tells a different story. It ranks the rule-valid counts against each other; it is not a probability of any outcome.

Structural summary

Viridia Intelligence

Current structure

Candidate interpretations

Candidate interpretations

Fibonacci map

Fibonacci map

Evidence

Setup

Engine details

Structure at a glance

What changed