Bruce...

Do you have a pcf for Chaikin Oscillator (10,20)? I saw that there is a previous post for a pcf formula for Chaikin Oscillator (3,10).

Thanks

Jeff

Assuming the stuff in the Chaiken Oscillator topic is correct, then the following should work (although at first glance it seems like it would be upside down).

.90558288 * (V * (2 * C - L - H) / (H - L - (H = L)) + 19 / 21 *  (V1 * (2 * C1 - L1 - H1) / (H1 - L1 - (H1 = L1)) + 19 / 21 *  (V2 * (2 * C2 - L2 - H2) / (H2 - L2 - (H2 = L2)) + 19 / 21 *  (V3 * (2 * C3 - L3 - H3) / (H3 - L3 - (H3 = L3)) + 19 / 21 *  (V4 * (2 * C4 - L4 - H4) / (H4 - L4 - (H4 = L4)) + 19 / 21 *  (V5 * (2 * C5 - L5 - H5) / (H5 - L5 - (H5 = L5)) + 19 / 21 *  (V6 * (2 * C6 - L6 - H6) / (H6 - L6 - (H6 = L6)) + 19 / 21 *  (V7 * (2 * C7 - L7 - H7) / (H7 - L7 - (H7 = L7)) + 19 / 21 *  (V8 * (2 * C8 - L8 - H8) / (H8 - L8 - (H8 = L8)) + 19 / 21 *  (V9 * (2 * C9 - L9 - H9) / (H9 - L9 - (H9 = L9)) + 19 / 21 *  (V10 * (2 * C10 - L10 - H10) / (H10 - L10 - (H10 = L10)) + 19 / 21 *  (V11 * (2 * C11 - L11 - H11) / (H11 - L11 - (H11 = L11)) + 19 / 21 *  (V12 * (2 * C12 - L12 - H12) / (H12 - L12 - (H12 = L12)) + 19 / 21 *  (V13 * (2 * C13 - L13 - H13) / (H13 - L13 - (H13 = L13)) + 19 / 21 *  (V14 * (2 * C14 - L14 - H14) / (H14 - L14 - (H14 = L14)) + 19 / 21 *  (V15 * (2 * C15 - L15 - H15) / (H15 - L15 - (H15 = L15)) + 19 / 21 *  (V16 * (2 * C16 - L16 - H16) / (H16 - L16 - (H16 = L16)) + 19 / 21 *  (V17 * (2 * C17 - L17 - H17) / (H17 - L17 - (H17 = L17)) + 19 / 21 *  (V18 * (2 * C18 - L18 - H18) / (H18 - L18 - (H18 = L18)) + 19 / 21 *  (V19 * (2 * C19 - L19 - H19) / (H19 - L19 - (H19 = L19)) + 19 / 21 *  (V20 * (2 * C20 - L20 - H20) / (H20 - L20 - (H20 = L20)) + 19 / 21 *  (V21 * (2 * C21 - L21 - H21) / (H21 - L21 - (H21 = L21)) + 19 / 21 *  (V22 * (2 * C22 - L22 - H22) / (H22 - L22 - (H22 = L22)) + 19 / 21 *  (V23 * (2 * C23 - L23 - H23) / (H23 - L23 - (H23 = L23)) + 19 / 21 *  (V24 * (2 * C24 - L24 - H24) / (H24 - L24 - (H24 = L24)) + 19 / 21 *  (V25 * (2 * C25 - L25 - H25) / (H25 - L25 - (H25 = L25)) + 19 / 21 *  (V26 * (2 * C26 - L26 - H26) / (H26 - L26 - (H26 = L26)) + 19 / 21 *  (V27 * (2 * C27 - L27 - H27) / (H27 - L27 - (H27 = L27)) + 19 / 21 *  (V28 * (2 * C28 - L28 - H28) / (H28 - L28 - (H28 = L28)) + 19 / 21 *  (V29 * (2 * C29 - L29 - H29) / (H29 - L29 - (H29 = L29)) + 19 / 21 *  (V30 * (2 * C30 - L30 - H30) / (H30 - L30 - (H30 = L30)) + 19 / 21 *  (V31 * (2 * C31 - L31 - H31) / (H31 - L31 - (H31 = L31)) + 19 / 21 *  (V32 * (2 * C32 - L32 - H32) / (H32 - L32 - (H32 = L32)) + 19 / 21 *  (V33 * (2 * C33 - L33 - H33) / (H33 - L33 - (H33 = L33)) + 19 / 21 *  (V34 * (2 * C34 - L34 - H34) / (H34 - L34 - (H34 = L34)) + 19 / 21 *  (V35 * (2 * C35 - L35 - H35) / (H35 - L35 - (H35 = L35)) + 19 / 21 *  (V36 * (2 * C36 - L36 - H36) / (H36 - L36 - (H36 = L36)) + 19 / 21 *  (V37 * (2 * C37 - L37 - H37) / (H37 - L37 - (H37 = L37)) + 19 / 21 *  (V38 * (2 * C38 - L38 - H38) / (H38 - L38 - (H38 = L38)) + 19 / 21 *  (V39 * (2 * C39 - L39 - H39) / (H39 - L39 - (H39 = L39)) + 19 / 21 *  (V40 * (2 * C40 - L40 - H40) / (H40 - L40 - (H40 = L40)) + 19 / 21 *  (V41 * (2 * C41 - L41 - H41) / (H41 - L41 - (H41 = L41)) + 19 / 21 *  (V42 * (2 * C42 - L42 - H42) / (H42 - L42 - (H42 = L42)) + 19 / 21 *  (V43 * (2 * C43 - L43 - H43) / (H43 - L43 - (H43 = L43)) + 19 / 21 *  (V44 * (2 * C44 - L44 - H44) / (H44 - L44 - (H44 = L44)) + 19 / 21 *  (V45 * (2 * C45 - L45 - H45) / (H45 - L45 - (H45 = L45)) + 19 / 21 *  (V46 * (2 * C46 - L46 - H46) / (H46 - L46 - (H46 = L46)) + 19 / 21 *  (V47 * (2 * C47 - L47 - H47) / (H47 - L47 - (H47 = L47)) + 19 / 21 *  (V48 * (2 * C48 - L48 - H48) / (H48 - L48 - (H48 = L48)) + 19 / 21 *  (V49 * (2 * C49 - L49 - H49) / (H49 - L49 - (H49 = L49)) + 19 / 21 *  (V50 * (2 * C50 - L50 - H50) / (H50 - L50 - (H50 = L50)) + 19 / 21 *  (V51 * (2 * C51 - L51 - H51) / (H51 - L51 - (H51 = L51)) + 19 / 21 *  (V52 * (2 * C52 - L52 - H52) / (H52 - L52 - (H52 = L52)) + 19 / 21 *  (V53 * (2 * C53 - L53 - H53) / (H53 - L53 - (H53 = L53)) + 19 / 21 *  (V54 * (2 * C54 - L54 - H54) / (H54 - L54 - (H54 = L54)) + 19 / 21 *  (V55 * (2 * C55 - L55 - H55) / (H55 - L55 - (H55 = L55)) + 19 / 21 *  (V56 * (2 * C56 - L56 - H56) / (H56 - L56 - (H56 = L56)) + 19 / 21 *  (V57 * (2 * C57 - L57 - H57) / (H57 - L57 - (H57 = L57)) + 19 / 21 *  (V58 * (2 * C58 - L58 - H58) / (H58 - L58 - (H58 = L58)) + 19 / 21 *  (V59 * (2 * C59 - L59 - H59) / (H59 - L59 - (H59 = L59)) + 19 / 21 *  (V60 * (2 * C60 - L60 - H60) / (H60 - L60 - (H60 = L60)) + 19 / 21 *  (V61 * (2 * C61 - L61 - H61) / (H61 - L61 - (H61 = L61)) + 19 / 21 *  (V62 * (2 * C62 - L62 - H62) / (H62 - L62 - (H62 = L62)) + 19 / 21 *  (V63 * (2 * C63 - L63 - H63) / (H63 - L63 - (H63 = L63)) + 19 / 21 *  (V64 * (2 * C64 - L64 - H64) / (H64 - L64 - (H64 = L64)) + 19 / 21 *  (V65 * (2 * C65 - L65 - H65) / (H65 - L65 - (H65 = L65)) + 19 / 21 *  (V66 * (2 * C66 - L66 - H66) / (H66 - L66 - (H66 = L66)) + 19 / 21 *  (V67 * (2 * C67 - L67 - H67) / (H67 - L67 - (H67 = L67)) + 19 / 21 *  (V68 * (2 * C68 - L68 - H68) / (H68 - L68 - (H68 = L68)) + 19 / 21 *  (V69 * (2 * C69 - L69 - H69) / (H69 - L69 - (H69 = L69)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) - .81891124 * (V * (2 * C - L - H) / (H - L - (H = L)) + 9 / 11 *  (V1 * (2 * C1 - L1 - H1) / (H1 - L1 - (H1 = L1)) + 9 / 11 *  (V2 * (2 * C2 - L2 - H2) / (H2 - L2 - (H2 = L2)) + 9 / 11 *  (V3 * (2 * C3 - L3 - H3) / (H3 - L3 - (H3 = L3)) + 9 / 11 *  (V4 * (2 * C4 - L4 - H4) / (H4 - L4 - (H4 = L4)) + 9 / 11 *  (V5 * (2 * C5 - L5 - H5) / (H5 - L5 - (H5 = L5)) + 9 / 11 *  (V6 * (2 * C6 - L6 - H6) / (H6 - L6 - (H6 = L6)) + 9 / 11 *  (V7 * (2 * C7 - L7 - H7) / (H7 - L7 - (H7 = L7)) + 9 / 11 *  (V8 * (2 * C8 - L8 - H8) / (H8 - L8 - (H8 = L8)) + 9 / 11 *  (V9 * (2 * C9 - L9 - H9) / (H9 - L9 - (H9 = L9)) + 9 / 11 *  (V10 * (2 * C10 - L10 - H10) / (H10 - L10 - (H10 = L10)) + 9 / 11 *  (V11 * (2 * C11 - L11 - H11) / (H11 - L11 - (H11 = L11)) + 9 / 11 *  (V12 * (2 * C12 - L12 - H12) / (H12 - L12 - (H12 = L12)) + 9 / 11 *  (V13 * (2 * C13 - L13 - H13) / (H13 - L13 - (H13 = L13)) + 9 / 11 *  (V14 * (2 * C14 - L14 - H14) / (H14 - L14 - (H14 = L14)) + 9 / 11 *  (V15 * (2 * C15 - L15 - H15) / (H15 - L15 - (H15 = L15)) + 9 / 11 *  (V16 * (2 * C16 - L16 - H16) / (H16 - L16 - (H16 = L16)) + 9 / 11 *  (V17 * (2 * C17 - L17 - H17) / (H17 - L17 - (H17 = L17)) + 9 / 11 *  (V18 * (2 * C18 - L18 - H18) / (H18 - L18 - (H18 = L18)) + 9 / 11 *  (V19 * (2 * C19 - L19 - H19) / (H19 - L19 - (H19 = L19)) + 9 / 11 *  (V20 * (2 * C20 - L20 - H20) / (H20 - L20 - (H20 = L20)) + 9 / 11 *  (V21 * (2 * C21 - L21 - H21) / (H21 - L21 - (H21 = L21)) + 9 / 11 *  (V22 * (2 * C22 - L22 - H22) / (H22 - L22 - (H22 = L22)) + 9 / 11 *  (V23 * (2 * C23 - L23 - H23) / (H23 - L23 - (H23 = L23)) + 9 / 11 *  (V24 * (2 * C24 - L24 - H24) / (H24 - L24 - (H24 = L24)) + 9 / 11 *  (V25 * (2 * C25 - L25 - H25) / (H25 - L25 - (H25 = L25)) + 9 / 11 *  (V26 * (2 * C26 - L26 - H26) / (H26 - L26 - (H26 = L26)) + 9 / 11 *  (V27 * (2 * C27 - L27 - H27) / (H27 - L27 - (H27 = L27)) + 9 / 11 *  (V28 * (2 * C28 - L28 - H28) / (H28 - L28 - (H28 = L28)) + 9 / 11 *  (V29 * (2 * C29 - L29 - H29) / (H29 - L29 - (H29 = L29)) + 9 / 11 *  (V30 * (2 * C30 - L30 - H30) / (H30 - L30 - (H30 = L30)) + 9 / 11 *  (V31 * (2 * C31 - L31 - H31) / (H31 - L31 - (H31 = L31)) + 9 / 11 *  (V32 * (2 * C32 - L32 - H32) / (H32 - L32 - (H32 = L32)) + 9 / 11 *  (V33 * (2 * C33 - L33 - H33) / (H33 - L33 - (H33 = L33)) + 9 / 11 *  (V34 * (2 * C34 - L34 - H34) / (H34 - L34 - (H34 = L34)))))))))))))))))))))))))))))))))))))

Thanks Bruce

You're welcome.