Ewan Li

MO · S-C C1 iron butterfly, exploration

Opened Oct 2, 2026, in MA.

The trade

Account
MA
Book
exploration
Symbol
MO
Asset class
option structure
Side
short
Exposure
neutral
Status
open
Closed
—
Quantity
1
Entry price
3.629115
Exit price
—
Exit by
—
Book value at entry
—
Record GitHub ledger
Cost model

half of each leg's spread plus $0.65 a contract at entry, the spread quoted from 15:00 to 16:00 ET or, for a wing priced by model, the stock's median option spread over the 20 sessions before, at least 5%; nothing at expiry

Entry and exit

RoleDateAt (ET)SideQtyAskedPriceRule's priceCloseSlippageAgainst the closeHowWhyThe rule's numbers
entryOct 2, 2026—sell1—3.629115————late windowF3
4 trigger numbers
rank
null
verdict
F3
cap_pass
true
cap_reason
null
13 numbers
k
68
k_dn
58
k_up
77
close
67.35
iv30d
0.256602517585566
sector
Consumer Defensive
dte_cal
28
marketcap
111789355846
sigma_hold
4.786643646088066
mean_spread
0.046805678571428574
model_entry
true
entry_cost_usd
12.302173933967268
entry_tier_max
3

Legs

ContractRightStrikeExpirySideQtyEntryExitFacts
MO261030C00068000call68.00Oct 30, 2026short11.629286—
4 numbers
exit_tier
null
entry_tier
1
entry_source
print_vwap
entry_spread
0.03753635714285714
MO261030P00068000put68.00Oct 30, 2026short12.118—
4 numbers
exit_tier
null
entry_tier
1
entry_source
print_vwap
entry_spread
0.056075
MO261030C00077000call77.00Oct 30, 2026long10.09295—
4 numbers
exit_tier
null
entry_tier
3
entry_source
model
entry_spread
0.11948104166666666
MO261030P00058000put58.00Oct 30, 2026long10.025221—
4 numbers
exit_tier
null
entry_tier
3
entry_source
model
entry_spread
0.11948104166666666

Notes

variant
C1
risk_usd
637.0885152181553
graded_at
null
policy_id
sc-1.0
structure
IB
max_loss_usd
637.0885152181553
stress_loss_usd
null