Your fill: bought the $265 call at $5.35, sold the $280 call at $2.03 — $3.32 debit ($332). Breakeven $268.32. Profit/loss ($) for each AMZN price and date, built on your fill — not OptionStrat's delayed entry price. The percent next to each price is how far AMZN would have to move from where it is now ($254.75) to reach that price:
| AMZN | Oct 15 | Oct 18 | Oct 21 | Oct 24 | Oct 27 | Oct 30 |
|---|---|---|---|---|---|---|
| $300+17.8% | +920 | +962 | +1013 | +1075 | +1143 | +1168 |
| $297+16.6% | +879 | +921 | +974 | +1042 | +1125 | +1168 |
| $294+15.4% | +834 | +875 | +927 | +999 | +1098 | +1168 |
| $291+14.2% | +784 | +823 | +874 | +947 | +1057 | +1168 |
| $288+13.1% | +730 | +766 | +813 | +884 | +1000 | +1168 |
| $285+11.9% | +672 | +703 | +745 | +810 | +924 | +1168 |
| $282+10.7% | +611 | +636 | +671 | +725 | +828 | +1168 |
| $280+9.9% — MAX | +568 | +589 | +618 | +664 | +752 | +1168 |
| $279+9.5% | +547 | +565 | +591 | +632 | +712 | +1068 |
| $276+8.3% | +480 | +491 | +507 | +531 | +579 | +768 |
| $273+7.2% | +412 | +415 | +420 | +426 | +436 | +468 |
| $270+6.0% | +343 | +338 | +331 | +319 | +291 | +168 |
| $267+4.8% | +274 | +262 | +244 | +214 | +151 | -132 |
| $264+3.6% | +206 | +187 | +160 | +115 | +25 | -332 |
| $261+2.5% | +141 | +116 | +80 | +24 | -82 | -332 |
| $258+1.3% | +78 | +48 | +6 | -57 | -166 | -332 |
| $255+0.1% ◀ AMZN now | +20 | -14 | -60 | -126 | -229 | -332 |
| $252-1.1% | -35 | -71 | -118 | -183 | -272 | -332 |
| $249-2.3% | -84 | -121 | -168 | -228 | -299 | -332 |
| $246-3.4% | -129 | -165 | -209 | -262 | -315 | -332 |
| $243-4.6% | -168 | -202 | -242 | -286 | -324 | -332 |
| $240-5.8% | -201 | -233 | -268 | -304 | -329 | -332 |
The cap: at expiry (last column, exact math), every AMZN price $280 and above pays the same +$1,168 — that's the most this spread can make, no matter how high AMZN goes. Below $265 at expiry it's the full -$332. Between $265 and $268.32 you get some money back but still lose part of the $332.
Your resting auto-sell: the Good 'til cancelled closing order at $13.00 would take you out at +$968 profit before the cap, roughly when AMZN is near $278. To collect the full $1,168 you'd have to raise or cancel it. Backstop: close manually on the morning of Fri, Oct 30 — never leave it open into expiry with AMZN between $265 and $280 (the $265 call would auto-exercise into 100 shares, about $26,500).
Earlier-date columns are model estimates using the legs' current implied volatility (46.4%) — the same model, at today's AMZN price, prices this spread at $347 vs. the live chain mid of $350, so it's tracking the real market closely. Real values will move with volatility, especially around Amazon earnings on Thu, Oct 29 (after the close, the day before expiry). CBOE quotes are delayed; this page is a planning chart, not a live quote.