Options Memory

COF pressure and volatility history

Stored options snapshots showing how pressure, expected move, implied volatility, and participation have evolved over time.

Options summary Strike map Contracts History

Newest stored reads 13 records

Detail Tape

COF pressure and volatility history

Page 1 of 1

Snapshot 29 Jul 10:02

Read Bullish

Pressure 20

Expected move 5.2%

IV0.33

Vol/OI0.06

Snapshot 30 Jul 10:01

Read Bullish

Pressure 21

Expected move 3.6%

IV0.44

Vol/OI0.04

Snapshot 30 Jul 23:02

Read Bullish

Pressure 30

Expected move 3.9%

IV0.48

Vol/OI0.08

Snapshot 31 Jul 13:07

Read Bullish

Pressure 39

Expected move 3.9%

IV0.36

Vol/OI0.05

Snapshot 31 Jul 13:52

Read Bullish

Pressure 29

Expected move 4.0%

IV0.67

Vol/OI0.08

Snapshot 31 Jul 14:39

Read Mixed

Pressure 11

Expected move 2.9%

IV0.50

Vol/OI0.05

Snapshot 31 Jul 15:13

Read Mixed

Pressure 10

Expected move 2.6%

IV0.51

Vol/OI0.05

Snapshot 31 Jul 15:36

Read Mixed

Pressure 15

Expected move 2.6%

IV0.50

Vol/OI0.06

Snapshot 31 Jul 16:33

Read Mixed

Pressure 16

Expected move 2.7%

IV0.46

Vol/OI0.06

Snapshot 31 Jul 17:54

Read Bullish

Pressure 56

Expected move 2.8%

IV0.39

Vol/OI0.12

Snapshot 1 Aug 11:53

Read Bullish

Pressure 54

Expected move 4.5%

IV0.31

Vol/OI0.07

Snapshot 1 Aug 22:13

Read Bullish

Pressure 40

Expected move 3.4%

IV0.34

Vol/OI0.10

Snapshot 1 Aug 22:34

Read Bullish

Pressure 54

Expected move 3.4%

IV0.31

Vol/OI0.07