Options Memory

SPSC 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 15 records

Detail Tape

SPSC pressure and volatility history

Page 1 of 1
Snapshot 29 Jul 11:00
Read Bullish
Pressure 58
Expected move 11.5%
IV0.46
Vol/OI0.01
Snapshot 30 Jul 10:49
Read Volatility
Pressure 100
Expected move 13.9%
IV0.56
Vol/OI0.10
Snapshot 31 Jul 10:33
Read Volatility
Pressure 89
Expected move 15.8%
IV0.57
Vol/OI0.02
Snapshot 3 Aug 05:18
Read Bearish
Pressure -75
Expected move 10.5%
IV0.43
Vol/OI0.18
Snapshot 3 Aug 15:23
Read Volatility
Pressure -49
Expected move 17.2%
IV0.66
Vol/OI0.25
Snapshot 3 Aug 18:56
Read Volatility
Pressure -49
Expected move 17.5%
IV0.76
Vol/OI0.25
Snapshot 4 Aug 11:56
Read Bullish
Pressure 51
Expected move 10.0%
IV0.44
Vol/OI0.01
Snapshot 4 Aug 17:14
Read Volatility
Pressure -50
Expected move 14.8%
IV0.67
Vol/OI0.25
Snapshot 5 Aug 13:58
Read Volatility
Pressure -48
Expected move 14.4%
IV0.92
Vol/OI0.26
Snapshot 6 Aug 07:11
Read Bullish
Pressure 83
Expected move 9.8%
IV0.49
Vol/OI0.06
Snapshot 7 Aug 11:41
Read Mixed
Pressure -12
Expected move 9.3%
IV0.45
Vol/OI0.00
Snapshot 10 Aug 12:05
Read Bullish
Pressure 100
Expected move 7.9%
IV0.45
Vol/OI0.00
Snapshot 12 Aug 11:05
Read Bullish
Pressure 100
Expected move 5.7%
IV0.37
Vol/OI0.01
Snapshot 13 Aug 11:47
Read Bullish
Pressure 100
Expected move 7.6%
IV0.49
Vol/OI0.01
Snapshot 13 Aug 16:33
Read Bullish
Pressure 54
Expected move 17.1%
IV0.99
Vol/OI0.07

Evidence context