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OTC Markets
Totals
Securities
12,304
Dollar Vol
$2.5B
Share Vol
3.8B
Trades
319,611

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ETCC
Environmental Tectonics Corp.

Common Stock

1.356

0.036

2.73%

No Inside Bid / Offer

Delayed (15 Min) Trade Data: 03:43pm 06/13/2025

1.33

1.33 - 1.356

3,800

N/A

1.32

1.15 - 2.99

13,994

N/A

Real-Time Level 2 Quote
Bid
Ask
MPID
MPID
Bid Price
Bid Price
Size
Size
Time
Time
G1 Execution Services, LLC
ETRF
1.352,50015:42
OTC NQB
OTCN
1.3425015:25
CANACCORD GENUITY LLC.
CSTI
1.342,50013:25
GTS Securities LLC
GTSM
1.321,59809:30
StoneX Financial Inc.
INTL
1.3210011:59
VIRTU Americas LLC
NITE
1.3110006/11
Maxim Group LLC
MAXM
1.2010015:43
R. F. Lafferty & Co., Inc.
LAFC
1.1710006/11
Muriel Siebert & Co, Inc.
STXG
1.0010009/18
Citadel Securities
CDEL
0.5281,00009:32
The Vertical Trading Group, LLC
VERT
0.511,00004/07
MPID
MPID
Ask Price
Ask Price
Size
Size
Time
Time
OTC NQB
OTCN
1.373,50009:32
G1 Execution Services, LLC
ETRF
1.382,00010:01
GTS Securities LLC
GTSM
1.3810006:59
VIRTU Americas LLC
NITE
1.4210006/11
StoneX Financial Inc.
INTL
1.4210011:59
Maxim Group LLC
MAXM
1.4710009:31
R. F. Lafferty & Co., Inc.
LAFC
1.4710015:42
CANACCORD GENUITY LLC.
CSTI
1.6210013:25
Citadel Securities
CDEL
2.1210009:32
Muriel Siebert & Co, Inc.
STXG
3.0010004/07
The Vertical Trading Group, LLC
VERT
4.0010007/18
Eligibility
PQE Reason
Piggyback Qualified - Catch-All
Overnight Trading Eligible
No
Trade Data
Date
Date
Timestamp
Timestamp
Price
Price
$ Change
$ Change
Volume
Volume
06/13/202515:43:40
1.356
0.022,500
06/13/202515:25:19
1.34
0.01750
06/13/202510:01:58
1.33
0.01500
06/12/202512:41:21
1.32
0.002,700
06/12/202512:27:14
1.32
0.001,500
06/12/202509:59:36
1.32
-0.012,500
06/12/202509:30:09
1.33
0.00100
06/11/202515:19:39
1.33
0.00100
06/11/202515:19:03
1.328
0.01500
06/11/202515:15:25
1.32
0.00211
Irregular/odd lot trades, which are not considered for the Open, High, Low or Closing prices, are not shown in trade data table.
Short Interest
Date
Date
Short Interest
Short Interest
% Change
% Change
AVG. Daily Share Vol
AVG. Daily Share Vol
Days to Cover
Days to Cover
Split
Split
New Issue
New Issue
05/30/20251,610100.0015,5861NoNo
04/30/20252,99322.817,9831NoNo
04/15/20252,437132.7637,5261NoNo
03/31/20251,047-27.1943,3441NoNo
03/14/20251,4383,026.0924,8011NoNo
02/28/202546-98.4223,8411NoNo
02/14/20252,9191,530.7340,1831NoNo
01/31/2025179-93.0638,5681NoNo
01/15/20252,578-7.4375,5591NoNo
12/31/20242,785-82.6319,8571NoNo
Level 2 Quote Montage: MMID - OTC Link Inside Quote | MMID - OTC Link Quote | cMMID - Closed Quote | U - Unpriced Quote | MMIDu - Unsolicited Quote. All trade/quote prices in USD.
Pink Open Market Logo
Pink Current Information
The Company Profile data was verified by the issuer within the previous 6 months.
The company’s transfer agent has verified its outstanding shares directly to OTC Markets.
The Company’s board of directors includes at least two Independent Directors.
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