Premarket Playbook — Wednesday, 21 October 2026

Official Playbook · frozen 09:00:24 ET · 10 Stocks in Play

PremarketPlay published 10 Stocks in Play before the open on Wednesday, 21 October 2026 (3 bullish, 7 bearish), frozen at 09:00:24 ET. Premarket context was Mixed (SPY +0.27%, QQQ +0.58%). Catalysts: 4 earnings, 2 product, 2 guidance, 1 with no material news found, 1 offering. After the Bell: 3 Strong Follow-Through, 0 Followed Through, 0 Limited/Mixed, 7 Bias Invalidated, 0 Unavailable.

Published Before the Bell

SPY PM: +0.27% as of 09:00 ET
QQQ PM: +0.58% as of 09:00 ET
VIXY PM: −0.77% as of 09:00 ET
Market context: Mixed rule

PremarketPlay provides information for educational and informational purposes only. It is not investment advice or a recommendation to buy or sell any security. A bullish or bearish bias is an informational assessment of premarket conditions, not a prediction or an instruction to trade. Trading involves substantial risk of loss.

Stocks in Play, in published rank order. Select a symbol for the full Play Card.
#	Symbol	Bias	PM price	Gap	PM activity	PM range	Catalyst	PM high / low
1	AVEX AEVEX Corp.	▼ BEARISH Gap	10.33	−4.01 −28.0%	466K 30% of avg daily vol	27.7%	PRODUCT	14.24 10.27
2	SAIQ WISeSat.Space Holdings Corp.	▼ BEARISH Gap	5.77	−1.07 −15.6%	1.2M 36% of avg daily vol	14.5%	No material news	6.69 5.70
3	SMCI Super Micro Computer, Inc.	▲ BULLISH Gap	36.32	+3.85 +11.8%	4.5M 13% of avg daily vol	6.5%	EARNINGS	38.05 35.95
4	SPCX Space Exploration Technologies Corp.	▲ BULLISH Gap	159.41	+11.62 +7.9%	13.3M 14% of avg daily vol	4.2%	EARNINGS	163.96 157.78
5	AMKR Amkor Technology, Inc.	▲ BULLISH Gap	44.96	+3.26 +7.8%	280K 8% of avg daily vol	11.7%	PRODUCT	46.86 42.00
6	T AT&T Inc.	▼ BEARISH Gap	21.94	−1.48 −6.3%	4.2M 10% of avg daily vol	9.4%	GUIDANCE	24.10 21.90
7	DHR Danaher Corporation	▼ BEARISH Gap	216.41	−7.83 −3.5%	1.0M 23% of avg daily vol	8.1%	EARNINGS	228.00 209.80
8	ABT Abbott Laboratories	▼ BEARISH Gap	98.05	−4.40 −4.3%	763K 8% of avg daily vol	6.2%	GUIDANCE	104.00 97.65
9	NFLX Netflix, Inc.	▼ BEARISH Gap	64.57	−4.12 −6.0%	4.7M 13% of avg daily vol	2.2%	EARNINGS	65.14 63.64
10	IRON Disc Medicine, Inc.	▼ BEARISH Gap	77.50	−1.98 −2.5%	272K 30% of avg daily vol	3.1%	OFFERING	79.00 76.50

After the Bell

3 Strong Follow-Through
0 Followed Through
0 Limited/Mixed
7 Bias Invalidated
0 Unavailable
0 Pending

After the Bell outcomes in the original published rank order
#	Symbol	Bias	Open	10:30	Close	Open → close	MFE	MAE	Standardised Outcome
1	AVEX	▼ BEARISH	11.65	10.96	9.68	+16.91%	+18.92% +4.12R	−3.36% −0.73R	Strong Follow-Through
2	SAIQ	▼ BEARISH	5.60	5.59	5.56	+0.71%	+10.65% +4.40R	−6.54% −2.70R	Strong Follow-Through
3	SMCI	▲ BULLISH	36.42	36.18	35.57	−2.33%	+0.43% +0.13R	−5.28% −1.63R	Bias Invalidated
4	SPCX	▲ BULLISH	160.56	162.06	159.31	−0.78%	+2.66% +1.39R	−3.05% −1.59R	Bias Invalidated
5	AMKR	▲ BULLISH	44.50	43.07	43.73	−1.73%	+1.64% +4.81R	−0.98% −2.88R	Strong Follow-Through
6	T	▼ BEARISH	21.89	22.04	21.91	−0.11%	+2.27% +6.73R	−1.46% −4.33R	Bias Invalidated
7	DHR	▼ BEARISH	217.56	229.40	233.86	−7.49%	+0.50% +0.30R	−3.68% −2.20R	Bias Invalidated
8	ABT	▼ BEARISH	101.31	99.70	100.51	+0.79%	+6.06% +7.59R	−2.29% −2.86R	Bias Invalidated
9	NFLX	▼ BEARISH	64.15	65.56	65.04	−1.39%	+0.89% +0.65R	−2.57% −1.88R	Bias Invalidated
10	IRON	▼ BEARISH	77.80	80.06	76.00	+2.31%	+1.44% +0.79R	−5.84% −3.23R	Bias Invalidated

Open → close is measured from the official open in the bias direction. MFE/MAE are full post-reference session excursions from the 09:35 Reference. Standardised Outcomes describe later price behaviour under a fixed method (how it works); they are not executed trades or returns.

Play Cards

#1 AVEX

AEVEX Corp. · NYSE

10.33 −4.01 (−28.0%) PM price at 09:00 ET

Why it's in play

Gapping down 28.0% premarket on 466K shares (30% of its 30-day average daily volume), premarket range 27.7%.

Gap −28.0%
466K PM vol
30% of ADV
Range 27.7%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 28.0% premarket on 466K shares (30% of avg daily volume).

Catalyst

PRODUCT Relevance: High

Navy pauses additional purchases of Aevex drone vessels citing performance concerns.

Source: Reported Earlier, 'Navy Halts New Orders of Aevex Drone Boats on Performance Issues' - Bloomberg · Benzinga · Oct 21, 02:26 ET

Summary written by PremarketPlay from news available before 08:40 ET.

Premarket snapshot

Previous close: 14.34
PM price: 10.33
Gap: −27.96%
PM high: 14.24
PM low: 10.27
PM range: 27.7%
PM volume: 465,818
PM vol / avg daily vol: 30%
Relative activity: unavailable
PM VWAP: 11.87

Levels to watch

20-day high (resistance)	17.15
Previous-day high	15.03
Previous close	14.34
Premarket high	14.24
Previous-day low	14.12
Premarket VWAP	11.87
Round number above	11.00
PM price	10.33
Premarket low	10.27
Round number below	10.00

Final PM levels (09:29 ET)

PM high: 14.24
PM low: 10.27
Last price: 11.50

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Strong Follow-Through

Official open: 11.65
10:30 price: 10.96
Session high: 12.44
Session low: 9.64
Close: 9.68

Open Move from the official open, in the bias direction

Favourable: +17.25%
Adverse: −6.74%
Open → close: +16.91%

Standardised Outcome ?

09:35 Reference: 11.89
Opening-range risk boundary: 12.44
Reference risk (1R): 0.5455
MFE: +18.92% +4.12R
MAE: −3.36% −0.73R
First touch: +1R 09:47 · +2R 10:30 · −1R —

MFE/MAE are full post-reference session excursions (09:35 to the close), including moves after invalidation. Based on PremarketPlay's fixed five-minute reference methodology. This does not represent an executed trade.

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#2 SAIQ

WISeSat.Space Holdings Corp. · NASDAQ

5.77 −1.07 (−15.6%) PM price at 09:00 ET

Why it's in play

Gapping down 15.6% premarket on 1.2M shares (36% of its 30-day average daily volume), premarket range 14.5%.

Gap −15.6%
1.2M PM vol
36% of ADV
Range 14.5%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 15.6% premarket on 1.2M shares (36% of avg daily volume).

Catalyst

No material news

No company-specific news found since yesterday's close (as of 09:00 ET). Moving on volume and price action alone.

Summary written by PremarketPlay from news available before 08:00 ET.

Premarket snapshot

Previous close: 6.84
PM price: 5.77
Gap: −15.64%
PM high: 6.69
PM low: 5.70
PM range: 14.5%
PM volume: 1,223,728
PM vol / avg daily vol: 36%
Relative activity: unavailable
PM VWAP: 6.14

Levels to watch

20-day high (resistance)	12.95
Previous-day high	6.92
Previous close	6.84
Premarket high	6.69
Premarket VWAP	6.14
Round number above	6.00
PM price	5.77
Premarket low	5.70
Round number below	5.50
Previous-day low	4.52
20-day low (support)	1.76

Final PM levels (09:29 ET)

PM high: 6.69
PM low: 5.60
Last price: 5.62

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Strong Follow-Through

Official open: 5.60
10:30 price: 5.59
Session high: 5.95
Session low: 4.99
Close: 5.56

Open Move from the official open, in the bias direction

Favourable: +10.89%
Adverse: −6.25%
Open → close: +0.71%

Standardised Outcome ?

09:35 Reference: 5.59
Opening-range risk boundary: 5.72
Reference risk (1R): 0.1350
MFE: +10.65% +4.40R
MAE: −6.54% −2.70R
First touch: +1R 09:47 · +2R 09:48 · −1R 10:32

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#3 SMCI

Super Micro Computer, Inc. · NASDAQ

36.32 +3.85 (+11.8%) PM price at 09:00 ET

Why it's in play

Gapping up 11.8% premarket on 4.5M shares (13% of its 30-day average daily volume), premarket range 6.5%.

Gap +11.8%
4.5M PM vol
13% of ADV
Range 6.5%

▲ BULLISH BIAS Gap

Bullish bias: gapping up 11.8% premarket on 4.5M shares (13% of avg daily volume).

Catalyst

EARNINGS Relevance: High

Super Micro raises Q1 revenue guidance to $18.5B-$19.5B, significantly exceeding analyst expectations amid strong AI demand.

Source: Supermicro Announces Preliminary Fiscal Q1 2027 Revenue Results · Fiscal.ai · Oct 20, 18:02 ET

Summary written by PremarketPlay from news available before 09:00 ET.

Premarket snapshot

Previous close: 32.47
PM price: 36.32
Gap: +11.84%
PM high: 38.05
PM low: 35.95
PM range: 6.5%
PM volume: 4,515,749
PM vol / avg daily vol: 13%
Relative activity: unavailable
PM VWAP: 36.49

Levels to watch

20-day high (resistance)	45.77
Premarket high	38.05
Round number above	37.00
Premarket VWAP	36.49
PM price	36.32
Round number below	36.00
Premarket low	35.95
Previous-day high	33.17
Previous close	32.47
20-day low (support)	31.43
Previous-day low	30.92

Final PM levels (09:29 ET)

PM high: 38.05
PM low: 35.90
Last price: 36.25

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 36.42
10:30 price: 36.18
Session high: 37.45
Session low: 35.14
Close: 35.57

Open Move from the official open, in the bias direction

Favourable: +2.83%
Adverse: −3.51%
Open → close: −2.33%

Standardised Outcome ?

09:35 Reference: 37.10
Opening-range risk boundary: 35.90
Reference risk (1R): 1.20
MFE: +0.43% +0.13R
MAE: −5.28% −1.63R
First touch: +1R — · +2R — · −1R 09:53

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#4 SPCX

Space Exploration Technologies Corp. · NASDAQ

159.41 +11.62 (+7.9%) PM price at 09:00 ET

Why it's in play

Gapping up 7.9% premarket on 13.3M shares (14% of its 30-day average daily volume), premarket range 4.2%.

Gap +7.9%
13.3M PM vol
14% of ADV
Range 4.2%

▲ BULLISH BIAS Gap

Bullish bias: gapping up 7.9% premarket on 13.3M shares (14% of avg daily volume).

Catalyst

EARNINGS Relevance: High

SpaceX reports Q3 revenue of $14.58B, exceeding forecasts, with gains from AI compute and Starlink expansion.

Source: Elon Musk's Tesla-SpaceX Mega-Merger Could Create 'Most Unique Company in the World,' Says Analyst · Benzinga · Oct 21, 08:47 ET

Summary written by PremarketPlay from news available before 08:55 ET.

Premarket snapshot

Previous close: 147.79
PM price: 159.41
Gap: +7.86%
PM high: 163.96
PM low: 157.78
PM range: 4.2%
PM volume: 13,309,086
PM vol / avg daily vol: 14%
Relative activity: unavailable
PM VWAP: 160.45

Levels to watch

20-day high (resistance)	176.42
Premarket high	163.96
Premarket VWAP	160.45
Round number above	160.00
PM price	159.41
Premarket low	157.78
Round number below	150.00
Previous-day high	148.66
Previous close	147.79
Previous-day low	143.27
20-day low (support)	140.66

Final PM levels (09:29 ET)

PM high: 163.96
PM low: 157.78
Last price: 160.62

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 160.56
10:30 price: 162.06
Session high: 166.18
Session low: 156.93
Close: 159.31

Open Move from the official open, in the bias direction

Favourable: +3.50%
Adverse: −2.26%
Open → close: −0.78%

Standardised Outcome ?

09:35 Reference: 161.87
Opening-range risk boundary: 158.78
Reference risk (1R): 3.09
MFE: +2.66% +1.39R
MAE: −3.05% −1.59R
First touch: +1R 10:01 · +2R — · −1R 09:37

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#5 AMKR

Amkor Technology, Inc. · NASDAQ

44.96 +3.26 (+7.8%) PM price at 09:00 ET

Why it's in play

Gapping up 7.8% premarket on 280K shares (8% of its 30-day average daily volume), premarket range 11.7%.

Gap +7.8%
280K PM vol
8% of ADV
Range 11.7%

▲ BULLISH BIAS Gap

Bullish bias: gapping up 7.8% premarket on 280K shares (8% of avg daily volume).

Catalyst

PRODUCT Relevance: High

Amkor signs multi-year packaging deal with Nvidia and plans to increase advanced capacity over 300% by 2028.

Source: Amkor Announces $1.3B Multi-Year Agreement With Nvidia To Expand Chip Packaging Capacity In South Korea · Benzinga · Oct 21, 07:35 ET

Summary written by PremarketPlay from news available before 08:32 ET.

Premarket snapshot

Previous close: 41.70
PM price: 44.96
Gap: +7.82%
PM high: 46.86
PM low: 42.00
PM range: 11.7%
PM volume: 279,899
PM vol / avg daily vol: 8%
Relative activity: unavailable
PM VWAP: 44.91

Levels to watch

20-day high (resistance)	56.56
Premarket high	46.86
Round number above	45.00
PM price	44.96
Premarket VWAP	44.91
Round number below	44.00
Previous-day high	42.39
Premarket low	42.00
Previous close	41.70
20-day low (support)	41.32
Previous-day low	39.92

Final PM levels (09:29 ET)

PM high: 46.86
PM low: 42.00
Last price: 44.20

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Strong Follow-Through

Official open: 44.50
10:30 price: 43.07
Session high: 44.50
Session low: 42.87
Close: 43.73

Open Move from the official open, in the bias direction

Favourable: 0.00%
Adverse: −3.67%
Open → close: −1.73%

Standardised Outcome ?

09:35 Reference: 43.29
Opening-range risk boundary: 43.14
Reference risk (1R): 0.1474
MFE: +1.64% +4.81R
MAE: −0.98% −2.88R
First touch: +1R 09:35 · +2R 09:35 · −1R 09:43

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#6 T

AT&T Inc. · NYSE

21.94 −1.48 (−6.3%) PM price at 09:00 ET

Why it's in play

Gapping down 6.3% premarket on 4.2M shares (10% of its 30-day average daily volume), premarket range 9.4%.

Gap −6.3%
4.2M PM vol
10% of ADV
Range 9.4%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 6.3% premarket on 4.2M shares (10% of avg daily volume).

Catalyst

GUIDANCE Relevance: High

AT&T raises FY2026 adjusted EPS guidance to $2.40 but expects Q4 EBITDA impacted by higher marketing and device acquisition costs.

Source: AT&T Expects Adjusted EBITDA In Q4 To Be Impacted By Higher Marketing And Other Customer Acquisition Costs Driven By Extended Device Launch Cycle · Benzinga · Oct 21, 08:52 ET

Summary written by PremarketPlay from news available before 08:55 ET.

Premarket snapshot

Previous close: 23.42
PM price: 21.94
Gap: −6.32%
PM high: 24.10
PM low: 21.90
PM range: 9.4%
PM volume: 4,219,179
PM vol / avg daily vol: 10%
Relative activity: unavailable
PM VWAP: 22.30

Levels to watch

20-day high (resistance)	25.81
Premarket high	24.10
Previous-day high	23.68
Previous close	23.42
Previous-day low	23.36
Premarket VWAP	22.30
Round number above	22.00
PM price	21.94
Premarket low	21.90
Round number below	21.00

Final PM levels (09:29 ET)

PM high: 24.10
PM low: 21.64
Last price: 21.83

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 21.89
10:30 price: 22.04
Session high: 22.62
Session low: 21.79
Close: 21.91

Open Move from the official open, in the bias direction

Favourable: +0.44%
Adverse: −3.35%
Open → close: −0.11%

Standardised Outcome ?

09:35 Reference: 22.30
Opening-range risk boundary: 22.37
Reference risk (1R): 0.0750
MFE: +2.27% +6.73R
MAE: −1.46% −4.33R
First touch: +1R 10:07 · +2R 10:12 · −1R 09:35

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#7 DHR

Danaher Corporation · NYSE

216.41 −7.83 (−3.5%) PM price at 09:00 ET

Why it's in play

Gapping down 3.5% premarket on 1.0M shares (23% of its 30-day average daily volume), premarket range 8.1%.

Gap −3.5%
1.0M PM vol
23% of ADV
Range 8.1%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 3.5% premarket on 1.0M shares (23% of avg daily volume).

Catalyst

EARNINGS Relevance: High

Danaher beat Q3 EPS but sales missed; raised full-year adjusted EPS guidance to $8.57-$8.62.

Source: Danaher Q3 Adj. EPS $2.11 Beats $1.92 Estimate, Sales $6.554B Miss $6.559B Estimate · Benzinga · Oct 21, 06:02 ET

Summary written by PremarketPlay from news available before 08:00 ET.

Premarket snapshot

Previous close: 224.24
PM price: 216.41
Gap: −3.49%
PM high: 228.00
PM low: 209.80
PM range: 8.1%
PM volume: 1,021,755
PM vol / avg daily vol: 23%
Relative activity: unavailable
PM VWAP: 216.88

Levels to watch

20-day high (resistance)	233.02
Premarket high	228.00
Previous-day high	227.78
Previous close	224.24
Previous-day low	222.65
Round number above	220.00
Premarket VWAP	216.88
PM price	216.41
20-day low (support)	211.18
Premarket low	209.80

Final PM levels (09:29 ET)

PM high: 228.00
PM low: 209.80
Last price: 217.00

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 217.56
10:30 price: 229.40
Session high: 234.40
Session low: 217.55
Close: 233.86

Open Move from the official open, in the bias direction

Favourable: 0.00%
Adverse: −7.74%
Open → close: −7.49%

Standardised Outcome ?

09:35 Reference: 226.08
Opening-range risk boundary: 229.86
Reference risk (1R): 3.78
MFE: +0.50% +0.30R
MAE: −3.68% −2.20R
First touch: +1R — · +2R — · −1R 09:41

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#8 ABT

Abbott Laboratories · NYSE

98.05 −4.40 (−4.3%) PM price at 09:00 ET

Why it's in play

Gapping down 4.3% premarket on 763K shares (8% of its 30-day average daily volume), premarket range 6.2%.

Gap −4.3%
763K PM vol
8% of ADV
Range 6.2%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 4.3% premarket on 763K shares (8% of avg daily volume).

Catalyst

GUIDANCE Relevance: High

Abbott narrows FY2026 adjusted EPS guidance to $5.50-$5.55 from $5.45-$5.60, below consensus estimate.

Source: Abbott Laboratories Narrows FY2026 Adj EPS Guidance from $5.45-$5.60 to $5.50-$5.55 vs $5.52 Est · Benzinga · Oct 21, 07:31 ET

Summary written by PremarketPlay from news available before 08:05 ET.

Premarket snapshot

Previous close: 102.45
PM price: 98.05
Gap: −4.29%
PM high: 104.00
PM low: 97.65
PM range: 6.2%
PM volume: 763,268
PM vol / avg daily vol: 8%
Relative activity: unavailable
PM VWAP: 99.06

Levels to watch

20-day high (resistance)	105.88
Previous-day high	105.62
Premarket high	104.00
Previous close	102.45
Previous-day low	100.75
Round number above	100.00
Premarket VWAP	99.06
PM price	98.05
Premarket low	97.65
20-day low (support)	95.06

Final PM levels (09:29 ET)

PM high: 104.00
PM low: 97.65
Last price: 100.20

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 101.31
10:30 price: 99.70
Session high: 106.35
Session low: 97.67
Close: 100.51

Open Move from the official open, in the bias direction

Favourable: +3.59%
Adverse: −4.97%
Open → close: +0.79%

Standardised Outcome ?

09:35 Reference: 103.97
Opening-range risk boundary: 104.80
Reference risk (1R): 0.8296
MFE: +6.06% +7.59R
MAE: −2.29% −2.86R
First touch: +1R 09:42 · +2R 09:42 · −1R 09:35

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#9 NFLX

Netflix, Inc. · NASDAQ

64.57 −4.12 (−6.0%) PM price at 09:00 ET

Why it's in play

Gapping down 6.0% premarket on 4.7M shares (13% of its 30-day average daily volume), premarket range 2.2%.

Gap −6.0%
4.7M PM vol
13% of ADV
Range 2.2%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 6.0% premarket on 4.7M shares (13% of avg daily volume).

Catalyst

EARNINGS Relevance: High

Netflix beats Q3 earnings but narrowly misses revenue and issues weak Q4 guidance, prompting analyst price target cuts.

Source: Netflix Stock Sinks To 52-Week Low - Here's Why · Benzinga · Oct 21, 08:12 ET

Summary written by PremarketPlay from news available before 08:40 ET.

Premarket snapshot

Previous close: 68.69
PM price: 64.57
Gap: −6.00%
PM high: 65.14
PM low: 63.64
PM range: 2.2%
PM volume: 4,686,287
PM vol / avg daily vol: 13%
Relative activity: unavailable
PM VWAP: 64.23

Levels to watch

20-day high (resistance)	73.76
Previous-day high	70.66
Previous close	68.69
Previous-day low	68.20
Premarket high	65.14
Round number above	65.00
PM price	64.57
Premarket VWAP	64.23
Premarket low	63.64
Round number below	60.00

Final PM levels (09:29 ET)

PM high: 65.14
PM low: 63.64
Last price: 64.08

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 64.15
10:30 price: 65.56
Session high: 67.12
Session low: 64.10
Close: 65.04

Open Move from the official open, in the bias direction

Favourable: +0.08%
Adverse: −4.63%
Open → close: −1.39%

Standardised Outcome ?

09:35 Reference: 65.44
Opening-range risk boundary: 66.33
Reference risk (1R): 0.8900
MFE: +0.89% +0.65R
MAE: −2.57% −1.88R
First touch: +1R — · +2R — · −1R 09:45

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

#10 IRON

Disc Medicine, Inc. · NASDAQ

77.50 −1.98 (−2.5%) PM price at 09:00 ET

Why it's in play

Gapping down 2.5% premarket on 272K shares (30% of its 30-day average daily volume), premarket range 3.1%.

Gap −2.5%
272K PM vol
30% of ADV
Range 3.1%

▼ BEARISH BIAS Gap

Bearish bias: gapping down 2.5% premarket on 272K shares (30% of avg daily volume).

Catalyst

OFFERING Relevance: High

News found: see source.

Source: Disc Medicine Announces Pricing of $450 Million Upsized Public Offering of Common Stock · Fiscal.ai · Oct 21, 07:32 ET

Summary written by PremarketPlay from news available before 09:00 ET.

Premarket snapshot

Previous close: 79.48
PM price: 77.50
Gap: −2.49%
PM high: 79.00
PM low: 76.50
PM range: 3.1%
PM volume: 271,531
PM vol / avg daily vol: 30%
Relative activity: unavailable
PM VWAP: 77.14

Levels to watch

20-day high (resistance)	80.22
Previous-day high	80.00
Previous close	79.48
Premarket high	79.00
PM price	77.50
Premarket VWAP	77.14
Premarket low	76.50
Round number below	75.00
Previous-day low	74.52
20-day low (support)	55.00

Final PM levels (09:29 ET)

PM high: 79.00
PM low: 76.50
Last price: 78.00

Informational. Captured after the official freeze. Not part of the evaluated plan.

After the Bell Bias Invalidated

Official open: 77.80
10:30 price: 80.06
Session high: 81.50
Session low: 75.89
Close: 76.00

Open Move from the official open, in the bias direction

Favourable: +2.46%
Adverse: −4.76%
Open → close: +2.31%

Standardised Outcome ?

09:35 Reference: 77.00
Opening-range risk boundary: 78.39
Reference risk (1R): 1.39
MFE: +1.44% +0.79R
MAE: −5.84% −3.23R
First touch: +1R — · +2R — · −1R 09:39

Calculated Oct 21, 16:15 ET · methodology v1 · SIP 1Min bars

Record

Frozen: 09:00:24 ET
Data as of: 09:00 ET
Public from: 16:00 ET (session close)
Session: 09:30–16:00 ET
Versions: selection v2 · bias v1 · catalyst v2 · methodology v1
Snapshot SHA-256: 01f0fc124184d64ee1e9316fdf043887aafce60232ea8037b9ae1cf9ada12000

The plan was sealed with this hash at the freeze, and the database refuses any later change to it. Corrections appear as separate, timestamped notes. How the freeze works.