วิธีดูกราฟราคาหุ้นเพื่อหาสัมพันธ์กับความเคลื่อนไหวของตลาด

[paeagain]

มือใหม่มากๆค่ะ ยังใช้พวกtoolต่างๆไม่เก่งเลย

อยากทราบว่าถ้าเราต้องการดูกราฟสองตัวเพื่อดูทิศทาง ความสัมพันธ์(relationship)
กัน ระหว่าง ราคาหุ้นตัวใดตัวหนึ่ง กับความเคลื่อนไหวของตลาด
ในช่วงเวลาเดียวกัน เราสามารถทำอย่างไรได้บ้างคะ

[Mp808]

How about calculating correlation? Or maybe Beta (covariance of stock & index / variance of index).

But from my experience, neither are really that useful because the relationship between an individual stock price and the market is not really constant (for example, try finding the beta of different time periods). And just because it has correlation, doesn't mean anything really.

Anyway, I happen to have the 100-day correlation between stock and SET, so here it is.

*These numbers will eventually change. It is not a permanent correlation.

Security Name Corr
101 MONTRI STO CF -0.4175
2S METAL ORD 0.3551
A.J. PLAST ORD 0.3369
AAPICO HITECH ORD 0.7222
ABSOLUTE IMPACT ORD 0.1706
ACAP ADVISORY ORD -0.0681
ADAMAS INCORP ORD 0.0852
ADV INFO TECHNO ORD 0.7028
ADVANCED INFO SV ORD 0.318
AEON THANA SIN ORD 0.2109
AGRIPURE HOLDING ORD 0.6661
AIKCHOL HOSPIT ORD -0.2359
AIRPORTS OF TH ORD 0.6464
ALUCON ORD -0.5037
AMANAH LEASING ORD 0.4605
AMARIN PRINT ORD 0.2894
AMATA ORD 0.7126
AREEYA PROPERT ORD 0.0919
ARIP ORD 0.5289
ASCON CONSTRUC ORD -0.9447
ASIA FIBER ORD 0.5272
ASIA GREEN ENE ORD 0.2817
ASIA HOTEL ORD 0.3432
ASIA METAL ORD 0.2483
ASIA PLUS SEC ORD 0.7671
ASIA SERMKIJ ORD 0.1466
ASIAN INSULAT ORD 0.2318
ASIAN MARINE ORD 0.134
ASIAN PROPERTY ORD 0.6108
ASIAN SEAFOODS ORD 0.0844
ASIASOFT ORD 0.2278
AYUDHYA INS ORD 0.4758
BAAN ROCK GARD ORD 0.5881
BANGCHAK ORD 0.4469
BANGKOK AVIAT ORD 0.3592
BANGKOK BANK ORD 0.7426
BANGKOK CHAIN ORD 0.6238
BANGKOK DUSIT ORD 0.334
BANGKOK EX ORD 0.4827
BANGKOK FIRST IN ORD 0.3185
BANGKOK INS ORD 0.4799
BANGKOK LAND ORD 0.5011
BANGKOK LIFE ORD 0.1393
BANGKOK METRO ORD 0.6604
BANGKOK UNION ORD 0.8074
BANGPAKONG TER ORD 0.6888
BANGSAPHAN ORD 0.5923
BANK OF AYUDHYA ORD 0.3891
BANPU50 ORD 0.3196
BEC WORLD ORD 0.558
BERLI JUCKER ORD 0.3022
BETTER WORLD ORD 0.4348
BFIT SECURITI ORD 0.4375
BGT CORPORATIO ORD 0.6011
BIG C SUPER ORD 0.4063
BKK COMMERCIAL CF -0.3267
BLISS-TEL ORD -0.1041
BOUTIQUE NEWCITY ORD 0.1907
BROOKER GROUP ORD 0.2851
BTS GROUP ORD 0.4692
BUALUANG SECUR ORD 0.6391
BUILDER SMART ORD 0.5115
BUMRUNGRAD HOSP ORD 0.3498
BUSINESS ONLINE ORD -0.0571
C.I.GROUP ORD 0.6539
C.M. ORGANIZER ORD 0.1409
CAL-COMP ELEC ORD 0.4766
CALIFORNIA WOW ORD -0.38
CAPITAL ENGINE ORD 0.2276
CAPITAL NOMURA ORD 0.3577
CASTLE PEAK ORD 0.2376
CENT PLAZA ORD 0.3027
CENTARA-U CF 0.4755
CENTRAL PAT ORD 0.4719
CH KARNCHANG ORD 0.3951
CHAI WATANA ORD 0.3864
CHARAN INSUR ORD -0.6176
CHARN ISSARA DEV ORD 0.703
CHAROEN ORD 0.4411
CHAROONG THAI ORD 0.3112
CHIANG MAI RAM ORD 0.1551
CHIANGMAI FROZE ORD 0.1205
CHONBURI CONCRET ORD 0.1689
CHRISTIANI NIELS ORD 0.167
CHU KAI ORD 0.244
CHUMPORN PALM NVDR -0.0451
CHUMPORN PALM ORD 0.1941
CHUO SENKO ORD 0.2801
CIMB THAI BANK ORD 0.2862
CITY SPORTS ORD -0.6629
CITY STEEL ORD 0.5767
COMPASS EAST ORD -0.0777
COUNTRY GROUP ORD 0.1603
COUNTRY GROUP ORD 0.433
CP ALL ORD 0.4444
CPL GROUP ORD 0.1724
CPN RETAIL REIT 0.2485
CPR GOMU INDUS ORD 0.0856
CROWN SEAL ORD 0.582
CS LOXINFO ORD 0.3209
CSP STEEL ORD 0.1552
CYBERPLANET ORD 0.4045
DCON PRODUCTS ORD -0.0386
DELTA ELEC ORD 0.3026
DEMCO ORD 0.265
DHANAMITR FACT ORD 0.4029
DHIPAYA INSURA ORD 0.1501
DIAMOND BUILD ORD 0.1295
DIMET (SIAM) ORD 0.1401
DISTAR ELEC ORD 0.7652
DRACO PCB ORD 0.573
DSG INTER (THAI) ORD 0.23
DTC INDS ORD 0.4727
DUSIT THANI CF 0.0777
DUSIT THANI ORD -0.547
DYNASTY CERAMIC ORD 0.4923
EASON PAINT ORD 0.5518
EASTERN COMMER ORD 0.3994
EASTERN PRINTING ORD 0.3135
EASTERN STAR ORD 0.7367
EASTERN WATER ORD 0.7036
EKARAT ENGINE ORD 0.6379
ELECTRIC GEN ORD 0.4359
ELECTRONICS INDU ORD -0.1309
EMC ORD 0.1416
ERAWAN GROUP ORD 0.8253
ESSO ORD 0.2531
ETERNAL ENERGY ORD 0.2355
ETERNITY GRAND ORD 0.8751
EVERLAND ORD 0.2064
EVOLUTION CAP ORD 0.6033
FANCY WOOD ORD 0.3959
FAR EAST DDB ORD 0.9492
FINANSA ORD -0.2682
FINANSIA SYRUS ORD 0.282
FOCUS DEVELOP ORD 0.3322
FOOD & DRINKS ORD -0.4901
FORTH CORP ORD 0.1587
FURUKAWA ORD 0.6596
FUTURE PARK LE CF 0.1907
G J STEEL ORD 0.5697
G STEEL ORD 0.5298
GENERAL ENGINE ORD 0.2189
GENERAL ENVIR ORD 0.5811
GFPT ORD 0.0297
GLOBAL CONNECT ORD 0.5998
GLOBLEX HOLDIN ORD 0.3677
GLOW ENERGY ORD 0.2057
GMM GRAMMY ORD 0.0765
GOLD PROP FUND CF 0.0465
GOLDEN LAND ORD 0.4511
GOLDFINE MANUF ORD 0.5274
GOOD YEAR ORD -0.3962
GRAND CANAL ORD 0.0493
GRANDE ASSET ORD -0.073
GROUP LEASE ORD 0.2893
GUNKUL ENGINEE ORD 0.0447
HAAD THIP ORD 0.504
HALCYON TECHNO ORD 0.415
HANA MICRO ELE ORD 0.5748
HEMARAJ L & D ORD 0.6931
HOME PRODUCT ORD 0.4964
HWA FONG RUBBER ORD 0.2517
ICC INTER ORD 0.5587
IFS CAPITAL ORD 0.5215
INDORAMA VENT ORD 0.1984
INOUE RUBBER ORD 0.1053
INT'L RESEARCH ORD -0.0053
INTER FAR EAST ORD 0.2961
INTERHIDES ORD 0.5654
INTERLINK COMM ORD -0.0325
INTERNET THAI ORD 0.6948
INTL ENGINEERING ORD 0.1716
IRPC ORD 0.4717
IT CITY ORD 0.3259
ITALIAN-THAI ORD 0.8332
JACK CHIA IND ORD -0.3176
JASMINE INTER ORD 0.434
JASMINE TELECO ORD 0.4781
JAY MART ORD 0.4377
JUBILEE ENTERP ORD 0.2251
JUTHA MARITIME ORD 0.3045
K.C. PROPERTY ORD 0.2666
KANG YONG ELEC ORD 0.4063
KARMARTS ORD 0.2998
KASIKORNBANK ORD 0.8769
KCE ELECTRON ORD 0.0484
KEPPEL THAI PRO ORD 0.6359
KGI SECURITIES ORD 0.6718
KHON KAEN SUGA ORD 0.4242
KIANG HUAT ORD 0.1084
KIATNAKIN BANK ORD 0.512
KIATTANA TRANS ORD 0.2868
KIM ENG SECURITI ORD 0.0442
KRISDAMAHANAKORN ORD 0.6035
KRUNG THAI BANK ORD 0.9135
KRUNGDHON HOSP ORD -0.5174
KRUNGTHAI CAR ORD 0.4497
KRUNGTHAI CARD ORD 0.4405
KULTHORN KIRBY ORD 0.2749
L.P.N.DEVELOP ORD 0.7296
L.V.TECHNOLOGY ORD 0.3087
LAGUNA ORD 0.296
LALIN PROPERTY ORD 0.4355
LAM SOON THAI ORD 0.3952
LAND & HOUSE ORD 0.8146
LANNA RESOURCES ORD 0.4743
LEE FEEDMILL ORD 0.1287
LIGHTING & EQU ORD 0.5134
LIVE INCORP ORD 0.1088
LIVING LAND ORD 0.5347
LOHAKIT METAL ORD 0.183
LOXLEY PUBL ORD 0.5275
LUCKYTEX ORD 0.1314
LUXURY REAL ES CF 0.0022
M PICTURES ORD 0.4318
M-LINK ASIA ORD 0.5543
MAHACHAI HOSPI ORD 0.699
MAJOR CINE LIF CF 0.1455
MAJOR CINEPLEX ORD 0.2358
MAJOR DEVELOP ORD 0.6129
MANDARIN HOTEL ORD 0.5663
MASTER AD ORD 0.165
MATCHING MAX ORD 0.0809
MATICHON ORD -0.0078
MAX METAL ORD 0.6194
MBK ORD 0.5213
MCOT ORD 0.782
MCS STEEL ORD 0.5793
MDX ORD 0.5018
MERCURE SAMUI REIT -0.6428
METRO SYSTEMS ORD 0.3257
METROSTAR PROP ORD 0.4363
MFC ASSET MGT ORD 0.4197
MFC NICHADA CF 0.3807
MFC ORD 0.3396
MIDA ASSETS ORD 0.3347
MIDA LEASING ORD 0.5106
MIDA MEDALIST ORD 0.2884
MILL CON STEEL ORD 0.4836
MINOR INTERNAT ORD 0.7632
MK REAL ESTATE ORD 0.5575
MODERNFORM GR ORD 0.4232
MOONG PATTANA ORD 0.104
MTRACK ENGY ETF 0.5558
MUANG THAI INS ORD 0.3757
MULTI-NATIONALCF -0.5054
MULTIBAX ORD 0.1432
MURAMOTO ELTRS ORD 0.4671
N.C. HOUSING ORD 0.3147
NAM SENG INS ORD 0.644
NATION BROADCA ORD 0.2456
NATION INTERNA ORD 0.1266
NATION MULTIME ORD 0.0057
NATURAL PARK ORD 0.0523
NAVA NAKORN ORD 0.7342
NAVAKIJ INS ORD 0.7055
NAWARAT PATANA ORD 0.8199
NEP REALTY ORD 0.5309
NEWCITY (BKK) ORD 0.6106
NOBLE DEVELOPMEN ORD 0.0223
NONTHAVEJ ORD -0.4274
O.C.C. ORD 0.8601
OCEAN GLASS ORD -0.0371
OFFICEMATE ORD 0.241
OHTL50 ORD -0.2967
OISHI GROUP ORD -0.2008
P PLUS P ORD 0.0079
PACIFIC PIPE ORD 0.125
PADAENG INDUSTRY ORD 0.2644
PAE ORD 0.3273
PAKFOOD ORD -0.6497
PAN ASIA FOOT ORD 0.1265
PATO CHEMICAL ORD 0.5708
PATUM RICE ORD 0.7516
PEOPLES GARMENT ORD -0.269
PERMSIN STEEL ORD 0.4257
PHATRA CAPITAL ORD 0.7583
PHATRA LEASING ORD 0.5988
PHOL DHANYA ORD 0.2811
PICO THAILAND ORD 0.1369
POLYPLEX ORD 0.5205
PORN PROM META ORD 0.0978
POST PUBLISHING ORD -0.523
POWER LINE ENG ORD 0.4792
PRAKIT HOLDING ORD 0.26
PRANDA JEWELRY ORD 0.509
PRE BUILT ORD 0.5127
PRECIOUS SHIP ORD 0.5294
PREECHA GROUP ORD 0.3836
PREMIER ENTERPRI ORD 0.5643
PREMIER MARKET ORD 0.7215
PREMIER TECHNO ORD 0.7888
PRESIDENT BAKERY ORD 0.0697
PRESIDENT RICE ORD -0.0292
PRINSIRI ORD 0.3197
PRO WASTE TECH ORD 0.6334
PROP PERFECT CF -0.0233
PROPERTY PERFECT ORD 0.5654
PRUKSA REAL ORD 0.7539
PTT AROMATICS ORD 0.7868
PTT CHEMICAL ORD 0.7737
PTT EXP & PROD ORD 0.5954
PTT ORD 0.4771
PYLON ORD -0.2524
QUALITECH ORD 0.4611
QUALITY CONSTRUC ORD -0.0341
QUALITY HOSPIT CF 0.3779
QUALITY HOUSES CF 0.1936
QUALITY HOUSES ORD 0.3028
RAIMON LAND ORD 0.123
RAMKHAMHAENG50 ORD 0.807
RASA PROPERTY ORD -0.1148
RATCHABURI ORD 0.0284
RATCHTHANI LEAS ORD 0.0922
RAYONG PURIFIER ORD 0.2862
REGIONAL CONTAIN ORD 0.2702
RICH ASIA STEE ORD 0.5091
ROBINSON DEPT ORD 0.2741
ROCKWORTH PUB ORD 0.8949
ROJANA ORD -0.1641
ROYAL CERAMIC ORD 0.2722
ROYAL ORCHID ORD -0.7255
RS ORD 0.5031
S & J INTL ORD 0.5761
S KHONKAEN FDS ORD 0.6717
S&P SYNDICATE ORD 0.3885
S.PACK & PRINT ORD 0.136
SABINA ORD 0.0054
SAHA PAT INTER ORD 0.6188
SAHA PATHANAPIB ORD 0.3343
SAHA UNION ORD 0.1964
SAHACOGEN ORD 0.0144
SAHAMIT MACHIN ORD 0.4871
SAHAVIRIYA STE ORD 0.2317
SALA @ SATHORN CF -0.5786
SALEE INDUSTRY ORD 0.3154
SAMART CORP ORD 0.6284
SAMART I-MOBILE ORD 0.2695
SAMART TELCOMS ORD 0.6608
SAMCHAI STEEL ORD 0.0116
SAMITIVEJ ORD 0.4232
SAMMAKORN ORD 0.1112
SAMUI AIRPORT CF 0.4938
SANSIRI ORD 0.6522
SAWANG EXPORT ORD 0.8574
SC ASSET CORP ORD 0.4952
SE-EDUCATION ORD 0.4923
SEAFCO ORD 0.2911
SEAFRESH INDUS ORD 0.4361
SEAMICO SEC ORD 0.1533
SENADEVELOPMENT ORD 0.2878
SERM SUK ORD 0.4024
SET 1
SHANGRI LA BANGK ORD -0.2375
SHERWOOD CHEMI ORD -0.0231
SHIN CORP ORD 0.3881
SHUN THAI RUBBER ORD -0.1513
SIAM CEMENT ORD 0.8216
SIAM CITY ORD 0.4389
SIAM COM BANK ORD 0.9174
SIAM COM NY50 ORD -0.4627
SIAM COM SAMAG ORD 0.6686
SIAM FUTURE DEV ORD 0.3301
SIAM GLOBAL HO ORD 0.6053
SIAM INTER MULT ORD 0.4131
SIAM MAKRO ORD 0.2858
SIAM PAN GROUP ORD -0.1777
SIAM SPORT SYN ORD 0.0633
SIAM STEEL INT ORD 0.6117
SIAM STEEL ORD 0.4373
SIAMGAS ORD 0.4406
SICCO ORD -0.0956
SICCO SECURITIES ORD -0.0588
SIKARIN PCL ORD 0.1111
SIMAT TECHNO ORD 0.437
SINGER THAILAND ORD 0.1955
SINGHA PARATECH ORD 0.4349
SINGLE POINT ORD -0.0465
SINO-THAI ENGI ORD 0.1123
SIS DISTRIBUTI ORD 0.2451
SMC POWER ORD -0.4435
SNC FORMER ORD 0.4746
SOLARTRON ORD 0.2802
SOLUTION CORNE ORD 0.3305
SOMBOON ADVANC ORD 0.4244
SOUTHERN CON ORD -0.0861
SRI TRANG AGRO ORD 0.6186
SRITHAI SUPERWR ORD 0.3176
STAR SANITARY ORD 0.6291
STARS MICROELECT ORD -0.1106
STEEL INTERTEC ORD 0.5921
STP & I ORD 0.1552
SUB SRITHAI ORD 0.4905
SUPALAI PUB ORD 0.5762
SUPERBLOCK ORD -0.108
SURAPON FOODS ORD 0.4945
SUSCO ORD 0.2477
SVI ORD 0.2724
SVOA ORD 0.6858
SYMPHONY COMMU ORD 0.4618
SYN MUN KONG INS ORD 0.2882
SYNNEX (THAI) ORD 0.2238
SYNTEC CONSTRU ORD 0.5228
T.K.S. TECHNO ORD 0.3599
T.KRUNGTHAI ORD -0.1286
T.U. DOME RESI CF -0.2188
TALAAD THAI CF 0.4385
TAPACO ORD -0.1141
TATA STEEL ORD 0.2114
TCJ ASIA ORD 0.3091
TDX FTSE SET ETF 0.9855
TEAM PRECISION ORD 0.2749
TEERA MONGKOL ORD 0.5305
TEXTILE PRESTIGE ORD 0.3609
THAI AIRWAYS ORD 0.1311
THAI BRITISH ORD -0.0312
THAI CANE PA ORD 0.4995
THAI CAPITAL ORD 0.6882
THAI CARBON BLAC ORD 0.5542
THAI CENT CHEM ORD 0.3836
THAI COATING ORD -0.6289
THAI COMMERCIA REIT -0.4901
THAI FACTORY DEV ORD 0.5995
THAI FILM ORD 0.546
THAI GERMAN CER ORD 0.0515
THAI HA ORD 0.6099
THAI INDUST ORD -0.0369
THAI INDUSTRIAL 1 CF 0.4773
THAI INSURANCE ORD 0.4561
THAI METAL DRUM ORD -0.0267
THAI METAL TRA ORD 0.4251
THAI MITSUWA ORD -0.3964
THAI NAKARIN ORD 0.3253
THAI NAM PLASTIC ORD 0.3923
THAI NONDESTRU ORD 0.3879
THAI OIL ORD 0.4112
THAI OPP ORD -0.3174
THAI OPTICAL ORD -0.0549
THAI PACKAGING ORD 0.0845
THAI PLASPAC ORD 0.368
THAI PLASTIC ORD 0.2317
THAI POLY ORD 0.074
THAI POLYCONS ORD 0.2765
THAI PRESIDENT50 ORD -0.0963
THAI RAYON CO ORD 0.029
THAI REINSURE ORD 0.2843
THAI RUBBER ORD -0.0131
THAI STANLEY ELE ORD 0.2254
THAI STEEL CABLE ORD 0.3817
THAI STO ORD 0.0052
THAI SUGAR TERM ORD 0.6436
THAI TAP WATER ORD 0.4779
THAI TEXTILE ORD 0.5401
THAI THEPAROS ORD -0.1211
THAI TORAY ORD -0.2814
THAI UNION FRO ORD 0.4205
THAI UNIQUE ORD 0.1168
THAI VEGETABLE ORD 0.3793
THAI WACOAL ORD 0.4158
THAI WAH FOOD ORD 0.4158
THAI WIRE PRODUC ORD -0.1074
THAI YUAN META ORD 0.059
THAI-GERMAN ORD 0.7805
THAICOM ORD 0.3237
THAILAND CARPET ORD 0.2449
THAILAND IRON ORD 0.2188
THAILUXE ENTER ORD 0.2454
THAINOX STAIN ORD 0.4358
THAIRUNG UN ORD 0.6233
THAIVIVAT INS ORD 0.5274
THANACHART CAP ORD 0.4419
THANASIRI ORD 0.4894
THANTAWAN ORD 0.3232
THANULUX ORD 0.1568
THDEX SET50-ETF 0.9657
THITIKORN ORD 0.2948
THORESEN THAI ORD 0.2815
THREE SIXTY FI ORD 0.3576
TICON INDUST ORD 0.7888
TICON PROPERTY CF 0.3664
TIPCO ASPHALT ORD 0.4794
TIPCO FOODS ORD 0.4452
TIRATHAI ORD 0.3303
TISCO FINANC ORD 0.6808
TMB BANK ORD 0.216
TONG HUA COMMU ORD -0.0234
TONGKAH HABOUR ORD 0.5392
TOTAL ACCESS ORD 0.2848
TOYO-THAI ORD 0.5237
TPARK LOGISTIC CF 0.4515
TPI POLENE ORD 0.5417
TRC CONSTRUCT ORD -0.0273
TRINITY WATTHANA ORD 0.1587
TROPICAL CANNING ORD 0.4019
TRUE CORPORATI ORD 0.3662
TT&T ORD -0.094
TTL INDUSTRIES ORD 0.7976
TWZ CORP ORD 0.6996
TYCOONS WORLD ORD 0.073
UBIS (ASIA) ORD -0.2675
UNIMIT ENGINEE ORD 0.2979
UNION MOSIAC ORD 0.1347
UNION PETROCHE ORD 0.481
UNION PIONEER ORD -0.6171
UNION PLASTIC ORD 0.3726
UNION TEXTILE ORD -0.2069
UNIQUE ENGINEER ORD 0.4292
UNIQUE MINING ORD 0.2939
UNITED PALM OIL ORD 0.1465
UNITED PAPER ORD -0.0252
UNITED SECURITIE ORD 0.4563
UNIVANICH PALM ORD -0.07
UNIVENTURES ORD 0.7554
UNIVERSAL ADSO ORD -0.0034
UOB APARTMENT CF 0.3422
UOB KAY HIAN ORD 0.0231
URBANA PROP CF 0.3772
UTD STAND ORD 0.2764
VANACHAI GROUP ORD 0.4459
VAROPAKORN ORD 0.6066
VIBHAVADI MED ORD -0.1405
VINTAGE ENGINE ORD 0.2118
VINYTHAI ORD 0.6686
WATTANA KARNPA ORD 0.0837
WAVE ENTERTAIN ORD -0.0293
WHITE GROUP ORD 0.1863
WIIK & HOEG ORD 0.4659
WISE CHINA-ETF 0.0269
WORKPOINT ENTE ORD 0.3133
WYNCOAST INDUS ORD 0.5173
YARNAPUND ORD -0.2992
YONGTHAI ORD 0.617
YUASA BATTERY ORD -0.0638

[^^]

ถ้าแบบที่ผมคิดง่ายๆ SETจาก1000 ขึ้นมา 1200 แสดงว่าขึ้นมา20%
แต่หุ้นของเราจากจุดนั้นที่ถือ กำไรเท่ากับ20%หรือไม่ ถ้าใช่แสดงว่ามีความสัมพันธ์กับตลาดหรือผลตอบแทนใกล้เคียงกับตลาด

หรือถ้าตลาดลงจาก1200 ลงมาเหลือ 1000
แล้วหุ้นของเราลงเท่ากับตลาดหรือไม่

ไม่จำเป็นที่เราจะได้เท่ากับตลาดเสมอไป เพราะหุ้นที่เราถืออยู่อาจไม่ได้อยู่ในกระแส
แต่เมื่อมูลค่ามันมีอยู่ เริ่มมีคนเห็นเรื่อยๆ ราคาก็จะวิ่งขึ้นไปเอง อาจจะมากกว่าผลตอบแทนตลาดด้วย

ถ้ากราฟแบบหาหุ้นเทียบกัน หรือหุ้นเทียบIndexลองเอาแบบง่ายๆนี่ครับ
http://www.settrade.com/C07_GraphHistor ... image.y=12