c
x
chart
exchange
Terminal
Flow
Screener
Markets
Trends
Premium
Alerts
EDT
UTC-4 New York
Blue Chip
Log in
Sign up
CAT270521P00450000
CAT
May 21 2027 450.00 Put
option
OPRA
EOD
Sep 30, 2026
3.40
USD
+24.542%
(+0.67)
1
Vol
12
OI
Overview
Option Flow
Historical
Option Flow
CAT20270521P450 Option Flow
Prints
Orders
Presets
Saved
—
Filters
Filters
None applied
Expiration
Expiration
All
Right
All
Side
All
Type
All
Leg
All
Sentiment
All
Size
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Premium
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Avg Price
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
OI
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
DTE
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Moneyness %
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Strike
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
IV
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Delta
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Gamma
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Theta
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Vega
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Tot Vol
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Vol/OI
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Size/Vol
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Size/OI
Combine ranges and equalities in one field.
Comparators: < <= > >= = !=
Units: K M B T
Examples:
>=100K <=1M
or
!=0
Ext Hrs
Columns
0 to 0 of 0
10
15
20
25
Sort
Date ↓
Date ↑
Time ↓
Time ↑
Price ↓
Price ↑
Size ↓
Size ↑
Premium ↓
Premium ↑
Open interest ↓
Open interest ↑
Total volume ↓
Total volume ↑
Volume / OI ↓
Volume / OI ↑
Size / volume ↓
Size / volume ↑
Size / OI ↓
Size / OI ↑
Day change ↓
Day change ↑
Day change % ↓
Day change % ↑
Date
Time
Type
Leg
Sentiment
IV
Delta
Avg Price
Size
Premium ▼
Exchanges
Conditions
Tot Vol
Size/Vol
Stock
