Sell OTM put for premium; get assigned if price drops.
๐ฏ Target
56d from today
โ๏ธ Legs
SHORT PUT ยท $430 ยท Oct '26
Qty 1 ยท Premium $31.55 ยท ฮ -0.33
P&L at Expiry
Stock (100 sh)Cash-Secured PutNowTarget
๐ก Stock vs Options at Target
If WDC hits $495 by Oct 16:
the cash-secured put returns
+$3,155
(7.9%)
on $-3,155 credit (max loss $39,845), vs
+$2,595
(5.5%)
for 100 shares on $46,905.
Options give 1.4ร capital efficiency.
๐ Expiry
Options expire Oct 16, 2026
(56 days out).
P&L shown is the value at expiry if WDC is at $495.
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
WDC Price
Today
Sep 8
Sep 27
Oct 16 (exp)
$375
(-20%)
-$4,727
-$4,034
-$3,149
-$2,321
$399
(-15%)
-$3,396
-$2,608
-$1,536
+$24
$422
(-10%)
-$2,243
-$1,396
-$214
+$2,370
$446
(-5%)
-$1,260
-$390
+$818
+$3,155
$460
(-2%)
-$746
+$122
+$1,308
+$3,155
$469
(0%)โ spot
-$432
+$428
+$1,586
+$3,155
$478
(+2%)
-$140
+$708
+$1,829
+$3,155
$495
(+6%)โ target
+$325
+$1,142
+$2,181
+$3,155
$516
(+10%)
+$830
+$1,595
+$2,509
+$3,155
$539
(+15%)
+$1,297
+$1,992
+$2,757
+$3,155
$563
(+20%)
+$1,676
+$2,295
+$2,915
+$3,155
Uses WDC's current IV for repricing. P&L includes all legs (stock + options). Qty: 1x.