Ewan Li

FRMI · S-C C1 iron butterfly, exploration

Opened Oct 9, 2026, in MA.

The trade

Account
MA
Book
exploration
Symbol
FRMI
Asset class
option structure
Side
short
Exposure
neutral
Status
open
Closed
—
Quantity
1
Entry price
0.745349
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 9, 2026—sell1—0.745349————late windowF2
4 trigger numbers
rank
null
verdict
F2
cap_pass
true
cap_reason
null
13 numbers
k
3.5
k_dn
1.5
k_up
5.5
close
3.43
iv30d
0.97919060587987
sector
Real Estate
dte_cal
28
marketcap
2344110494
sigma_hold
0.9302377117494409
mean_spread
0.19166650000000002
model_entry
true
entry_cost_usd
10.322082413926282
entry_tier_max
3

Legs

ContractRightStrikeExpirySideQtyEntryExitFacts
FRMI261106C00003500call3.50Nov 6, 2026short10.373333—
4 numbers
exit_tier
null
entry_tier
1
entry_source
print_vwap
entry_spread
0.133333
FRMI261106P00003500put3.50Nov 6, 2026short10.40—
4 numbers
exit_tier
null
entry_tier
1
entry_source
print_vwap
entry_spread
0.25
FRMI261106C00005500call5.50Nov 6, 2026long10.027797—
4 numbers
exit_tier
null
entry_tier
3
entry_source
model
entry_spread
0.166667
FRMI261106P00001500put1.50Nov 6, 2026long10.000187—
4 numbers
exit_tier
null
entry_tier
3
entry_source
model
entry_spread
0.166667

Notes

variant
C1
risk_usd
125.46505803699928
graded_at
null
policy_id
sc-1.0
structure
IB
max_loss_usd
125.46505803699928
stress_loss_usd
null