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Confused discussion on MFI and CMF discussion Rate this Topic:
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Deion
Posted : Saturday, May 13, 2006 6:24:47 PM
Registered User
Joined: 2/19/2006
Posts: 89
I bought a technical analysis book and was very intrigued by the Chaikin Money Flow (CMF) and Money Flow Index (MFI) after doing a search on the forums I found a couple of threads but I got totally confused on what PCF's that I found go with with what Indicator. If someone can indicate what is the PCF for MFI and CMF I would appreicat it. These are the one's I found:

((2*C-L-H)/(H-L)*V +
(2*C1-L1-H1)/(H1-L1)*V1 + (2*C19-L19-H19)/(H19-L19)*V19 +
(2*C20-L20-H20)/(H20-L20)*V20
) / (AvgV21 * 21) for Ticker UFCS it goes up to a value of .45

and another one is

100/(1+((H+L+C>H1+L1+C1)*(H+L+C)*V + (H1+L1+C1>H2+L2+C2)*(H1+L1+C1)*V1 +(H2+L2+C2>H3+L3+C3)*(H2+L2+C2)*V2 + (H3+L3+C3>H4+L4+C4)*(H3+L3+C3)*V3 +(H4+L4+C4>H5+L5+C5)*(H4+L4+C4)*V4 + (H5+L5+C5>H6+L6+C6)*(H5+L5+C5)*V5 +(H6+L6+C6>H7+L7+C7)*(H6+L6+C6)*V6 + (H7+L7+C7>H8+L8+C8)*(H7+L7+C7)*V7 +(H8+L8+C8>H9+L9+C9)*(H8+L8+C8)*V8 +(H9+L9+C9>H10+L10+C10)*(H9+L9+C9)*V9) /((H+L+C<H1+L1+C1)*(H+L+C)*V + (H1+L1+C1<H2+L2+C2)*(H1+L1+C1)*V1 +(H2+L2+C2<H3+L3+C3)*(H2+L2+C2)*V2 + (H3+L3+C3<H4+L4+C4)*(H3+L3+C3)*V3 +(H4+L4+C4<H5+L5+C5)*(H4+L4+C4)*V4 + (H5+L5+C5<H6+L6+C6)*(H5+L5+C5)*V5 +(H6+L6+C6<H7+L7+C7)*(H6+L6+C6)*V6 + (H7+L7+C7<H8+L8+C8)*(H7+L7+C7)*V7 +(H8+L8+C8<H9+L9+C9)*(H8+L8+C8)*V8 + (H9+L9+C9<H10+L10+C10)*(H9+L9+C9)*V9-.00001))goes down to 15.72

The last one is
( - 100) * ((H + L + C > H1 + L1 + C1) * (H + L + C) * V + (H1 + L1 + C1 > H2 + L2 + C2) * (H1 + L1 + C1) * V1 + (H2 + L2 + C2 > H3 + L3 + C3) * (H2 + L2 + C2) * V2 + (H3 + L3 + C3 > H4 + L4 + C4) * (H3 + L3 + C3) * V3 + (H4 + L4 + C4 > H5 + L5 + C5) * (H4 + L4 + C4) * V4 + (H5 + L5 + C5 > H6 + L6 + C6) * (H5 + L5 + C5) * V5 + (H6 + L6 + C6 > H7 + L7 + C7) * (H6 + L6 + C6) * V6 + (H7 + L7 + C7 > H8 + L8 + C8) * (H7 + L7 + C7) * V7 + (H8 + L8 + C8 > H9 + L9 + C9) * (H8 + L8 + C8) * V8 + (H9 + L9 + C9 > H10 + L10 + C10) * (H9 + L9 + C9) * V9) / ((H + L + C) * V + (H1 + L1 + C1) * V1 + (H2 + L2 + C2) * V2 + (H3 + L3 + C3) * V3 + (H4 + L4 + C4) * V4 + (H5 + L5 + C5) * V5 + (H6 + L6 + C6) * V6 + (H7 + L7 + C7) * V7 + (H8 + L8 + C8) * V8 + (H9 + L9 + C9) * V9) and it goes up to 83.50
Bruce_L
Posted : Tuesday, May 16, 2006 3:07:22 PM


Worden Trainer

Joined: 10/7/2004
Posts: 65,138
Please try the following formula for Chaiken Money Flow (I think it is your first formula with the missing bits filled in):

((2 * C - L - H) / (H - L + .00001) * V + (2 * C1 - L1 - H1) / (H1 - L1 + .00001) * V1 + (2 * C2 - L2 - H2) / (H2 - L2 + .00001) * V2 + (2 * C3 - L3 - H3) / (H3 - L3 + .00001) * V3 + (2 * C4 - L4 - H4) / (H4 - L4 + .00001) * V4 + (2 * C5 - L5 - H5) / (H5 - L5 + .00001) * V5 + (2 * C6 - L6 - H6) / (H6 - L6 + .00001) * V6 + (2 * C7 - L7 - H7) / (H7 - L7 + .00001) * V7 + (2 * C8 - L8 - H8) / (H8 - L8 + .00001) * V8 + (2 * C9 - L9 - H9) / (H9 - L9 + .00001) * V9 + (2 * C10 - L10 - H10) / (H10 - L10 + .00001) * V10 + (2 * C11 - L11 - H11) / (H11 - L11 + .00001) * V11 + (2 * C12 - L12 - H12) / (H12 - L12 + .00001) * V12 + (2 * C13 - L13 - H13) / (H13 - L13 + .00001) * V13 + (2 * C14 - L14 - H14) / (H14 - L14 + .00001) * V14 + (2 * C15 - L15 - H15) / (H15 - L15 + .00001) * V15 + (2 * C16 - L16 - H16) / (H16 - L16 + .00001) * V16 + (2 * C17 - L17 - H17) / (H17 - L17 + .00001) * V17 + (2 * C18 - L18 - H18) / (H18 - L18 + .00001) * V18 + (2 * C19 - L19 - H19) / (H19 - L19 + .00001) * V19 + (2 * C20 - L20 - H20) / (H20 - L20 + .00001) * V20) / (AVGV21 * 21 + .00001)

Please try the following formula for a 10-Period Money Flow Index (it's different than Chaiken Money Flow and appears to match the results of your third formula fairly well):

100 * (1 - 1 / (1 + ((H + L + C > H1 + L1 + C1) * (H + L + C) * V + (H1 + L1 + C1 > H2 + L2 + C2) * (H1 + L1 + C1) * V1 + (H2 + L2 + C2 > H3 + L3 + C3) * (H2 + L2 + C2) * V2 + (H3 + L3 + C3 > H4 + L4 + C4) * (H3 + L3 + C3) * V3 + (H4 + L4 + C4 > H5 + L5 + C5) * (H4 + L4 + C4) * V4 + (H5 + L5 + C5 > H6 + L6 + C6) * (H5 + L5 + C5) * V5 + (H6 + L6 + C6 > H7 + L7 + C7) * (H6 + L6 + C6) * V6 + (H7 + L7 + C7 > H8 + L8 + C8) * (H7 + L7 + C7) * V7 + (H8 + L8 + C8 > H9 + L9 + C9) * (H8 + L8 + C8) * V8 + (H9 + L9 + C9 > H10 + L10 + C10) * (H9 + L9 + C9) * V9) / ((H + L + C < H1 + L1 + C1) * (H + L + C) * V + (H1 + L1 + C1 < H2 + L2 + C2) * (H1 + L1 + C1) * V1 + (H2 + L2 + C2 < H3 + L3 + C3) * (H2 + L2 + C2) * V2 + (H3 + L3 + C3 < H4 + L4 + C4) * (H3 + L3 + C3) * V3 + (H4 + L4 + C4 < H5 + L5 + C5) * (H4 + L4 + C4) * V4 + (H5 + L5 + C5 < H6 + L6 + C6) * (H5 + L5 + C5) * V5 + (H6 + L6 + C6 < H7 + L7 + C7) * (H6 + L6 + C6) * V6 + (H7 + L7 + C7 < H8 + L8 + C8) * (H7 + L7 + C7) * V7 + (H8 + L8 + C8 < H9 + L9 + C9) * (H8 + L8 + C8) * V8 + (H9 + L9 + C9 < H10 + L10 + C10) * (H9 + L9 + C9) * V9 - .00001)))

-Bruce
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Deion
Posted : Tuesday, May 16, 2006 3:23:57 PM
Registered User
Joined: 2/19/2006
Posts: 89
Thanks Bruce for the reply. I am not at home now but when I get there I will input it and let you know how if turns out
Bruce_L
Posted : Tuesday, May 16, 2006 3:25:42 PM


Worden Trainer

Joined: 10/7/2004
Posts: 65,138
You're welcome.

-Bruce
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