Put Spread Trading also in a CashAcct
A Put Spread consist of a ShortPut and a LongPut.
This has many names, incl. Put Vertical Spread.
Since it's a spread, its P/L diagram is like a "Z", or a vertical mirror if it.
This means the loss at one of the sides is limited by a straight horizontal cut (capping), and the other side is profit.
B/c of this protection guarantee, the margin requirement gets very low:
MarginReq = (ShortStrike - ShortPremium) - (LongStrike - LongPremium)
or equivalently:
MarginReq = (ShortStrike - LongStrike) - (ShortPremium - LongPremium)
Here's a very good demonstration example of this showing the reduced margin requirement of multiple orders of magnitude lesser than compared to the ShortPut alone ($13,290 to just $400 or even lesser, IMO $315 only):
https://tickertape.tdameritrade.com/trading/vertical-options-spread-lower-margin-requirement-15634
Unfortunately my broker (TDA) does offer this Put Spread only in MarginAcct, but not in CashAcct :-(
IMO, there is no reason for not offering it also in CashAccts, since CashAcct is IMO more safe than a MarginAcct. Ie. it's then about the "CashReq" instead of MarginReq.
Of course in a CashAcct the ShortPut would be a Cash-Secured Put, which is already possible. Of course also LongPut is already possible. But what's not possible is the above said reduction of the cash requirement (as is possible with margin requirement in MarginAcct) when both of these get used to form a spread...
To make a long story short:
Does any other broker offer Put Spread trading as described above also with CashAcct?
IMO this is the next concurrency field the brokers should compete with each other, ie. the next hot thing in the retail brokerage industry. The broker who offers this trading vehicle also for CashAcct will surely get many many new traders. Just sayin'..
Is RobinHood listening?...
A Put Spread consist of a ShortPut and a LongPut.
This has many names, incl. Put Vertical Spread.
Since it's a spread, its P/L diagram is like a "Z", or a vertical mirror if it.
This means the loss at one of the sides is limited by a straight horizontal cut (capping), and the other side is profit.
B/c of this protection guarantee, the margin requirement gets very low:
MarginReq = (ShortStrike - ShortPremium) - (LongStrike - LongPremium)
or equivalently:
MarginReq = (ShortStrike - LongStrike) - (ShortPremium - LongPremium)
Here's a very good demonstration example of this showing the reduced margin requirement of multiple orders of magnitude lesser than compared to the ShortPut alone ($13,290 to just $400 or even lesser, IMO $315 only):
https://tickertape.tdameritrade.com/trading/vertical-options-spread-lower-margin-requirement-15634
Unfortunately my broker (TDA) does offer this Put Spread only in MarginAcct, but not in CashAcct :-(
IMO, there is no reason for not offering it also in CashAccts, since CashAcct is IMO more safe than a MarginAcct. Ie. it's then about the "CashReq" instead of MarginReq.
Of course in a CashAcct the ShortPut would be a Cash-Secured Put, which is already possible. Of course also LongPut is already possible. But what's not possible is the above said reduction of the cash requirement (as is possible with margin requirement in MarginAcct) when both of these get used to form a spread...
To make a long story short:
Does any other broker offer Put Spread trading as described above also with CashAcct?
IMO this is the next concurrency field the brokers should compete with each other, ie. the next hot thing in the retail brokerage industry. The broker who offers this trading vehicle also for CashAcct will surely get many many new traders. Just sayin'..

Is RobinHood listening?...

Last edited: