Download software Tutorial videos
Subscription & data-feed pricing Class schedule


New account application Trading resources
Margin rates Stock & option commissions

Attention: Discussion forums are read-only for extended maintenance until further notice.
Welcome Guest, please sign in to participate in a discussion. Search | Active Topics |

PCF for Historical Volatility Ratio (6/100) Rate this Topic:
Previous Topic · Next Topic Watch this topic · Print this topic ·
mjbaniewicz
Posted : Tuesday, June 6, 2006 1:05:02 PM
Registered User
Joined: 1/15/2006
Posts: 19
I am trying to write some PCFs for scanning for HV ratios at PAST dates. For example, I wrote this one to scan for 6/100 HV ratios 5 sessions ago. Its bizarre, because this PCF worked yesterday, but its not working today. And yesterday, I had problems with a 4-day ago derivation of the formula. Maybe you can shed some light. I am trying to have HV 6/100 ratios for the last 5 or 6 sessions that I can use in an EZ Scan. Thanks.

(SQR((LOG(C5 / C6) ^ 2 + LOG(C6 / C7) ^ 2 + LOG(C7 / C8) ^ 2 + LOG(C8 / C9) ^ 2 + LOG(C9 / C10) ^ 2 + LOG(C10 / C11) ^ 2 - (LOG(C5 / C11) ^ 2) / 6) / 6) / SQR((LOG(C5 / C6) + LOG(C6 / C7) ^ 2 + LOG(C7 / C8) ^ 2 + LOG(C8 / C9) ^ 2 + LOG(C9 / C10) ^ 2 + LOG(C10 / C11) ^ 2 + LOG(C11 / C12) ^ 2 + LOG(C12 / C13) ^ 2 + LOG(C13 / C14) ^ 2 + LOG(C14 / C15) ^ 2 + LOG(C15 / C16) ^ 2 + LOG(C16 / C17) ^ 2 + LOG(C17 / C18) ^ 2 + LOG(C18 / C19) ^ 2 + LOG(C19 / C20) ^ 2 + LOG(C20 / C21) ^ 2 + LOG(C21 / C22) ^ 2 + LOG(C22 / C23) ^ 2 + LOG(C23 / C24) ^ 2 + LOG(C24 / C25) ^ 2 + LOG(C25 / C26) ^ 2 + LOG(C26 / C27) ^ 2 + LOG(C27 / C28) ^ 2 + LOG(C28 / C29) ^ 2 + LOG(C29 / C30) ^ 2 + LOG(C30 / C31) ^ 2 + LOG(C31 / C32) ^ 2 + LOG(C32 / C33) ^ 2 + LOG(C33 / C34) ^ 2 + LOG(C34 / C35) ^ 2 + LOG(C35 / C36) ^ 2 + LOG(C36 / C37) ^ 2 + LOG(C37 / C38) ^ 2 + LOG(C38 / C39) ^ 2 + LOG(C39 / C40) ^ 2 + LOG(C40 / C41) ^ 2 + LOG(C41 / C42) ^ 2 + LOG(C42 / C43) ^ 2 + LOG(C43 / C44) ^ 2 + LOG(C44 / C45) ^ 2 + LOG(C45 / C46) ^ 2 + LOG(C46 / C47) ^ 2 + LOG(C47 / C48) ^ 2 + LOG(C48 / C49) ^ 2 + LOG(C49 / C50) ^ 2 + LOG(C50 / C51) ^ 2 + LOG(C51 / C52) ^ 2 + LOG(C52 / C53) ^ 2 + LOG(C53 / C54) ^ 2 + LOG(C54 / C55) ^ 2 + LOG(C55 / C56) ^ 2 + LOG(C56 / C57) ^ 2 + LOG(C57 / C58) ^ 2 + LOG(C58 / C59) ^ 2 + LOG(C59 / C60) ^ 2 + LOG(C60 / C61) ^ 2 + LOG(C61 / C62) ^ 2 + LOG(C62 / C63) ^ 2 + LOG(C63 / C64) ^ 2 + LOG(C64 / C65) ^ 2 + LOG(C65 / C66) ^ 2 + LOG(C66 / C67) ^ 2 + LOG(C67 / C68) ^ 2 + LOG(C68 / C69) ^ 2 + LOG(C69 / C70) ^ 2 + LOG(C70 / C71) ^ 2 + LOG(C71 / C72) ^ 2 + LOG(C72 / C73) ^ 2 + LOG(C73 / C74) ^ 2 + LOG(C74 / C75) ^ 2 + LOG(C75 / C76) ^ 2 + LOG(C76 / C77) ^ 2 + LOG(C77 / C78) ^ 2 + LOG(C78 / C79) ^ 2 + LOG(C79 / C80) ^ 2 + LOG(C80 / C81) ^ 2 + LOG(C81 / C82) ^ 2 + LOG(C82 / C83) ^ 2 + LOG(C83 / C84) ^ 2 + LOG(C84 / C85) ^ 2 + LOG(C85 / C86) ^ 2 + LOG(C86 / C87) ^ 2 + LOG(C87 / C88) ^ 2 + LOG(C88 / C89) ^ 2 + LOG(C89 / C90) ^ 2 + LOG(C90 / C91) ^ 2 + LOG(C91 / C92) ^ 2 + LOG(C92 / C93) ^ 2 + LOG(C93 / C94) ^ 2 + LOG(C94 / C95) ^ 2 + LOG(C95 / C96) ^ 2 + LOG(C96 / C97) ^ 2 + LOG(C97 / C98) ^ 2 + LOG(C98 / C99) ^ 2 + LOG(C99 / C100) ^ 2 + LOG(C100 / C101) ^ 2 + LOG(C101 / C102) ^ 2 + LOG(C102 / C103) ^ 2 + LOG(C103 / C104) ^ 2 + LOG(C104 / C105) ^ 2 - (LOG(C5 / C105) ^ 2) / 100) / 100))
Craig_S
Posted : Tuesday, June 6, 2006 1:07:04 PM


Worden Trainer

Joined: 10/1/2004
Posts: 18,819
What do you mean when you say it is "not working"?

- Craig
Here to Help!
Users browsing this topic
Guest-1

Forum Jump
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.