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Strategies & Market Trends : How To Write Covered Calls - An Ongoing Real Case Study!
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To: pamela baker who wrote (4586)9/9/1997 11:22:00 PM
From: hpeace   of 14162
 
i thought you had the parity point answered.
if you look at this site.
206.7.107.50
then go in on the open interest and figure out what strike point
will let the most options (calls and puts) expire worthless.

the parity point on sept call/pus for atml is probably 37.5

DESCRIPTION LAST BID ASK CHG HIGH LOW VOL OI SYM
------------- ------- ------- ------- ------ ------- ------- ------ ----- -----
C SEP97 30.0 7 1/8 6 7/8 7 3/8 -1 3/4 7 1/4 7 1/8 6 1429 AQTIF
C SEP97 32.5 5 4 5/8 5 -7/8 5 3/8 5 140 909 AQTIZ
C SEP97 35.0 2 9/16 2 5/16 2 9/16 -7/16 2 15/16 2 9/16 10 1873 AQTIG
C SEP97 37.5 1 1/8 13/16 1 1/16 -1/2 1 1/4 7/8 179 2504 AQTIU
C SEP97 40.0 1/4 1/8 3/8 -1/8 1/4 1/4 30 839 AQTIH
C OCT97 32.5 6 1/8 5 3/4 6 1/4 -1 1/8 6 1/8 5 7/8 147 760 AQTJZ
C OCT97 35.0 4 3 7/8 4 1/8 -5/8 4 1/4 4 105 670 AQTJG
C OCT97 37.5 2 9/16 2 1/4 2 1/2 -11/16 2 9/16 2 9/16 20 1482 AQTJU
C OCT97 40.0 1 3/8 1 5/16 1 1/2 -9/16 1 5/8 1 3/8 82 558 AQTJH
C NOV97 20.0 0 0 0 0 0 0 0 0 AQTKD
C NOV97 22.5 14 3/4 14 5/8 15 1/8 0 0 0 0 661 AQTKX
C NOV97 25.0 12 1/2 12 3/8 12 7/8 -5/8 12 1/2 12 1/2 1 349 AQTKE
C NOV97 27.5 10 1/2 9 7/8 10 3/8 0 0 0 0 865 AQTKY
C NOV97 30.0 8 1/4 7 7/8 8 1/4 -1 1/8 8 3/4 8 1/4 25 999 AQTKF
C NOV97 32.5 6 1/2 6 6 3/8 -1 6 1/2 6 1/2 55 560 AQTKZ
C NOV97 35.0 5 3/4 4 1/2 4 7/8 0 0 0 0 819 AQTKG
C NOV97 37.5 3 1/2 3 1/4 3 5/8 -5/8 3 1/2 3 1/2 5 363 AQTKU
C NOV97 40.0 2 1/2 2 1/4 2 1/2 -7/16 2 5/8 2 3/8 130 5704 AQTKH
C JAN98 20.0 19 1/4 17 1/4 17 3/4 0 0 0 0 645 AQTAD
C JAN98 22.5 12 5/8 14 7/8 15 3/8 0 0 0 0 17 AQTAX
C JAN98 25.0 13 3/4 12 5/8 13 1/8 0 0 0 0 712 AQTAE
C JAN98 27.5 8 10 1/2 11 0 0 0 0 16 AQTAY
C JAN98 30.0 10 1/4 8 3/4 9 1/8 0 0 0 0 1615 AQTAF
C JAN98 32.5 8 1/4 7 7 3/8 0 0 0 0 71 AQTAZ
C JAN98 35.0 6 1/8 5 1/2 5 7/8 -1/2 6 1/8 6 1/8 5 1435 AQTAG
C JAN98 37.5 4 3/8 4 1/4 4 5/8 -7/8 4 7/8 4 3/8 12 132 AQTAU
C JAN98 40.0 3 1/2 3 3/8 3 5/8 -3/4 3 3/4 3 1/2 16 1879 AQTAH
C JAN98 42.5 0 0 0 0 0 0 0 0 AQTAV
C JAN98 45.0 1 7/8 1 3/4 2 -9/16 2 1 7/8 9 558 AQTAI
C JAN98 47.5 0 0 0 0 0 0 0 0 AQTAW
C JAN98 50.0 1 5/16 7/8 1 1/8 0 0 0 0 391 AQTAJ
C JAN98 55.0 13/16 1/2 3/4 0 0 0 0 129 AQTAK
C FEB98 25.0 15 13 13 1/2 0 0 0 0 24 AQTBE
C FEB98 27.5 9 5/8 10 7/8 11 3/8 0 0 0 0 25 AQTBY
C FEB98 30.0 7 7/8 9 1/8 9 1/2 0 0 0 0 117 AQTBF
C FEB98 32.5 7 7 1/2 7 7/8 0 0 0 0 30 AQTBZ
C FEB98 35.0 7 3/8 6 1/8 6 1/2 0 0 0 0 106 AQTBG
C FEB98 37.5 5 5/8 4 7/8 5 1/4 0 0 0 0 36 AQTBU
C FEB98 40.0 4 3 7/8 4 1/4 -5/8 4 4 11 23 AQTBH

C JAN99 20.0 19 18 3/4 19 3/8 -1 1/8 19 19 5 702 VLHAD
C JAN99 25.0 16 3/8 14 7/8 15 3/8 0 0 0 0 801 VLHAE
C JAN99 30.0 13 11 5/8 12 1/8 0 0 0 0 1267 VLHAF
C JAN99 35.0 9 1/2 9 9 1/2 0 0 0 0 376 VLHAG
C JAN99 40.0 7 3/8 6 5/8 7 1/8 0 0 0 0 1297 VLHAH
C JAN99 45.0 5 5/8 5 5 3/8 0 0 0 0 115 VLHAI
C JAN99 50.0 4 1/8 3 3/4 4 1/8 0 0 0 0 91 VLHAJ
C JAN99 55.0 3 1/4 2 7/8 3 1/8 0 0 0 0 155 VLHAK


* * * P U T S * * *
For PBS clients authorized to trade options.
Click on description to go directly to option order entry.

DESCRIPTION LAST BID ASK CHG HIGH LOW VOL OI SYM
------------- ------- ------- ------- ------ ------- ------- ------ ----- -----
P SEP97 30.0 3/16 0 3/16 0 0 0 0 267 AQTUF
P SEP97 32.5 1/8 0 3/16 0 0 0 0 344 AQTUZ
P SEP97 35.0 1/4 1/4 7/16 0 0 0 0 956 AQTUG
P SEP97 37.5 1 3/8 1 3/16 1 7/16 +3/8 1 3/8 1 3/8 6 391 AQTUU
P SEP97 40.0 3 1/8 3 3 3/8 +1 1/4 3 1/4 3 40 35 AQTUH
P OCT97 32.5 3/4 11/16 15/16 +1/16 3/4 3/4 10 355 AQTVZ
P OCT97 35.0 1 5/16 1 7/16 1 11/16 +1/8 1 9/16 1 1/4 66 370 AQTVG
P OCT97 37.5 1 11/16 2 1/2 2 3/4 0 0 0 0 47 AQTVU
P OCT97 40.0 2 15/16 4 4 3/8 0 0 0 0 30 AQTVH
P NOV97 20.0 0 0 0 0 0 0 0 0 AQTWD
P NOV97 22.5 3/16 1/16 1/4 0 0 0 0 887 AQTWX
P NOV97 25.0 1/8 3/16 7/16 0 0 0 0 679 AQTWE
P NOV97 27.5 11/16 1/4 1/2 0 0 0 0 565 AQTWY
P NOV97 30.0 7/8 5/8 7/8 0 0 0 0 515 AQTWF
P NOV97 32.5 1 3/8 1 1/8 1 3/8 0 0 0 0 426 AQTWZ
P NOV97 35.0 2 3/16 2 1/16 2 5/16 +3/16 2 3/16 2 3/16 5 655 AQTWG
P NOV97 37.5 2 9/16 3 1/4 3 5/8 0 0 0 0 114 AQTWU
P NOV97 40.0 3 7/8 4 3/4 5 1/8 0 0 0 0 183 AQTWH
P JAN98 20.0 5/16 1/16 5/16 0 0 0 0 147 AQTMD
P JAN98 22.5 3/4 1/4 1/2 0 0 0 0 10 AQTMX
P JAN98 25.0 5/8 3/8 5/8 +1/8 5/8 3/8 11 365 AQTME
P JAN98 27.5 2 1/16 5/8 7/8 0 0 0 0 124 AQTMY
P JAN98 30.0 1 1/16 1 3/16 1 7/16 0 0 0 0 783 AQTMF
P JAN98 32.5 2 1/8 1 15/16 2 3/16 +5/16 2 1/8 2 1/8 4 318 AQTMZ
P JAN98 35.0 2 5/8 2 15/16 3 1/4 0 0 0 0 236 AQTMG
P JAN98 37.5 4 3/4 4 4 3/8 0 0 0 0 19 AQTMU
P JAN98 40.0 5 3/4 5 1/2 5 7/8 -1 1/4 5 3/4 5 3/4 1 84 AQTMH
P JAN98 42.5 0 0 0 0 0 0 0 0 AQTMV
P JAN98 45.0 11 1/2 9 9 3/8 0 0 0 0 42 AQTMI
P JAN98 47.5 0 0 0 0 0 0 0 0 AQTMW
P JAN98 50.0 11 7/8 13 1/8 13 5/8 0 0 0 0 21 AQTMJ
P JAN98 55.0 0 0 0 0 0 0 0 0 AQTMK
P FEB98 25.0 5/8 1/2 3/4 0 0 0 0 32 AQTNE
P FEB98 27.5 1 3/8 7/8 1 1/16 0 0 0 0 18 AQTNY
P FEB98 30.0 1 13/16 1 1/2 1 3/4 0 0 0 0 47 AQTNF
P FEB98 32.5 2 1/4 2 3/16 2 7/16 0 0 0 0 38 AQTNZ
P FEB98 35.0 3 1/4 3 1/8 3 1/2 0 0 0 0 83 AQTNG
P FEB98 37.5 0 0 0 0 0 0 0 0 AQTNU
P FEB98 40.0 0 0 0 0 0 0 0 0 AQTNH
P JAN99 20.0 9/16 3/8 5/8 0 0 0 0 214 VLHMD
P JAN99 25.0 1 3/16 1 1/8 1 3/8 0 0 0 0 183 VLHME
P JAN99 30.0 2 1/2 2 3/8 2 3/4 0 0 0 0 334 VLHMF
P JAN99 35.0 5 3/8 4 1/2 4 7/8 0 0 0 0 254 VLHMG
P JAN99 40.0 9 6 7/8 7 3/8 0 0 0 0 75 VLHMH
P JAN99 45.0 13 3/4 10 1/8 10 5/8 0 0 0 0 42 VLHMI
P JAN99 50.0 0 22 22 1/2 0 0 0 0 10 VLHMJ
P JAN99 55.0 18 7/8 18 18 3/4 0 0 0 0 65 VLHMK
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