Moderately bullish. Debit, capped max profit + loss.
๐ฏ Target
54d from today
โ๏ธ Legs
LONG CALL ยท $940 ยท Sep '26
Qty 1 ยท Premium $32.5 ยท ฮ 0.51
SHORT CALL ยท $1010 ยท Sep '26
Qty 1 ยท Premium $9.15 ยท ฮ 0.22
P&L at Expiry
Stock (100 sh)Bull Call SpreadNowTarget
๐ก Stock vs Options at Target
If COST hits $1050 by Sep 18:
the bull call spread returns
+$4,665
(199.8%)
on $2,335 risked, vs
+$11,497
(12.3%)
for 100 shares on $93,503.
Options give 16.2ร capital efficiency.
๐ Expiry
Options expire Sep 18, 2026
(54 days out).
P&L shown is the value at expiry if COST is at $1050.
Use the 30d / 60d / 90d / 180d pills to compare different expiries.
Forward Projection
Reprices legs at (target_price, target_date) via Black-Scholes. Works on existing BS service. Simplest mode โ ship first.
Historical Backtest
Uses our historical options chains to replay this exact strategy over past expirations. Needs: date picker, "rolling every N days", cumulative P&L chart.
Signal Backtest
"Run this strategy on every BUY-rated stock with score โฅ 80 for last 90d." Reuses score_backtest pipeline + strategy overlay.
Solve for Return
Inverse: user says "+50% in 90d", system solves for required price move, shows IV-implied probability. Pure math.
๐ P&L Scenarios โ what happens at different prices and dates
COST Price
Today
Aug 13
Aug 31
Sep 18 (exp)
$748
(-20%)
-$2,256
-$2,316
-$2,335
-$2,335
$795
(-15%)
-$2,061
-$2,221
-$2,324
-$2,335
$842
(-10%)
-$1,619
-$1,902
-$2,218
-$2,335
$888
(-5%)
-$860
-$1,180
-$1,709
-$2,335
$916
(-2%)
-$266
-$529
-$1,036
-$2,335
$935
(0%)โ spot
+$171
-$22
-$422
-$2,335
$954
(+2%)
+$626
+$522
+$294
-$962
$982
(+5%)
+$1,315
+$1,360
+$1,446
+$1,843
$1029
(+10%)
+$2,382
+$2,634
+$3,121
+$4,665
$1050
(+12%)โ target
+$2,806
+$3,114
+$3,663
+$4,665
$1075
(+15%)
+$3,236
+$3,574
+$4,105
+$4,665
$1122
(+20%)
+$3,835
+$4,144
+$4,504
+$4,665
Uses COST's current IV for repricing. P&L includes all legs (stock + options). Qty: 1x.