Stock repair strategy

MARA 16.95
1000 shares @ 22.25
Total loss: 5300


Stock repair strategy
10 17C @ 2.18
20 20C @ .89
Total debit: -400

Results if price goes to 19.83 @ expiry:

10 calls = 19.83-17 =2.83 -2.18=.65*10*100=650
20 short calls = 1780
Stock increase = 19.83-16.95 =2.88 * 1000 = 2880

Total: 2880+1780+650=5310
Recovery complete!
upload_2024-8-5_20-22-19.png


But I am getting different results on option creator
 
Both our models agree on the ratio spread:

upload_2024-8-6_5-28-19.png


upload_2024-8-6_5-28-48.png




So if we put it together with the stock position we should get:

MARA 16.05
Avg price: 22.25
Loss to recover: -5300
@ 20 price has increased $3.05 x 1000 = 3050 + 2600 (ratio spread) = 5650
So my position recovers just under $20 as my spreadsheet shows.

upload_2024-8-6_6-1-14.png




Option creator has the position recovering @ 20 (popup) but it doesn't match with the chart..Also, doesn't the position max out at the short call strike which is your MAX profits?


upload_2024-8-6_5-54-25.png



If I hover over 20.32 its showing a -1702 loss????
Here have a go: https://optioncreator.com/stt24oo

upload_2024-8-6_6-9-51.png
 
Last edited:
Wrong

I know but where? If you look at the ratio spread as a separate position then both models agree @ 2600 when price expires @ 20, and the stock recovers 3050. ???

If you use the ratio spread math its: higher strike - lower strike + debit/credit + lower strike.

so 20-17=3+-.40+17=19.60 break even on the spread.
 
Last edited:
what if it goes to 0?
"Downside protection is not considered with a stock repair."

It carries no added risk as you should be able to open at a credit. Same as just holding a long position...it only improves your break even.
 
repair stock by adding more gamma risk?
Is this the new way?

There is no added risk if you can open for a credit..but probably not with the spread. Here you could open 17/20 for a $-180 debit...lowering the the break even from 22.25 to 19.72...according to my sheet.

The price really jumps around on the ratio spread...from .11 to .50!

upload_2024-8-6_6-44-31.png
 
Last edited:
Breakeven for Ratio Call Spread
  • As Net Credit = Higher Strike Price + Difference in strike + Net Premium Received.
  • As net Debit = there will be two breaks even. Upper Breakeven = Higher Strike Price – Difference in strike + Net Premium paid.
  • Lower Breakeven = Lower Strike + Net premium Paid.

if the ratio spread is: 17/20 @ a debit of -.18

Higher break even: 3+-.18=2.82+20=22.82
Lower break even: 17+-.18=16.82

You can see my spreadsheet aligns with the math!


upload_2024-8-6_7-22-31.png


Option creator confirms it!

upload_2024-8-6_7-25-7.png


So all we have to do is add the ratio spread gains to the stock position gains... right?
 
Tao's idea to short the backspread is a good one. Maybe post an expiration next time? I'd did think any of you have posted a date.

I'd solve for a date allowing for zero outlay which is probably achievable with the following week's series.
 
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