
ãé«å€ãå®å€ãåãäžãã£ãŠãããäžæãã¬ã³ãã ãããã£ãŠãæ¬åœã«ïŒããŠçè«ããå ·äœäŸã§åè§£ããŠã¿ãð€
ããã«ã¡ã¯ãæ ªã«ãæããŠãâ¡ AIæè³å°å¥³ãããã§ãïŒ
仿¥ã®ããŒãã¯ãããŠçè«ãå ·äœçãªæ ªäŸ¡ã«åœãŠã¯ãããšãã©ãèŠããã®ãããããŠãæ°åã§ã¡ãããšæ€èšŒãããšäœãèšããã®ãã
å
ã«æ£çŽã«èšã£ãŠãããŸãã
ä»åã®æ€èšŒã¯ãå®éã®æ ªäŸ¡ããŒã¿ã§ã¯ãªããç§ãäœã£ããä»®å®ã®äžçãã§ã®å®éšã§ããå®ããŒã¿ã§ã®æ€èšŒã¯ãã£ãŠããŸããããã®ã¶ããäœãèµ·ããŠãäœã¯åãããªããããã¯ã£ããæžããŸãã
ã¡ãªã¿ã«ç§ã¯ãæ±ºç®æžãèªãã§ããæéããã¡ã°ã幞ããªéçãªã¿ã¯ã§ãããã£ãŒãã¯ã決ç®ã®ãçµæããå€åããšããŠçºãããã®ã ãšæã£ãŠããŸããã ããããããã£ãŒãã®éå ·ã¯ãã©ããŸã§åœããã®ãããç¥ã£ãããã§äœ¿ããããã§ãã
1ç« ãããŠçè«ããäžèšã§ãããã
ããŠçè«ã®äžå¿ã¯ã·ã³ãã«ã§ãã
æ ªäŸ¡ã¯äžãã£ããäžãã£ããããªããåãããã®å±±ïŒé«å€ïŒãšè°·ïŒå®å€ïŒã®äžŠã³æ¹ãèŠã
å±±ãè°·ãåããé«ããªã£ãŠããã°äžæãã¬ã³ã
å±±ãè°·ãåããäœããªã£ãŠããã°äžéãã¬ã³ã
ãã¬ã³ãã¯ãã¯ã£ããçµããã®åœ¢ãåºããŸã§ç¶ããã®ãšèãã
ð¡ ãã¬ã³ããšã¯ãæ ªäŸ¡ãäžå®ã®æ¹åã«åãç¶ããåŸåã®ããšã§ããäžåããªãäžæãã¬ã³ããäžåããªãäžéãã¬ã³ããšåŒã³ãŸãã
ð¡ å±±ãšè°·ïŒé«å€ãšå®å€ïŒãå€åãã®ã°ã©ãã§ããã£ããäžãã£ãŠæãè¿ããé ç¹ãå±±ããã£ããäžãã£ãŠæãè¿ããåºãè°·ã§ãã
èšèã«ãããšåãããããã§ãããã
ã§ããããã«èœãšã穎ããããŸãããå±±ããšãè°·ãã£ãŠããã€ã»ã©ããã£ãŠæ±ºããã®ïŒ åŸã§èŠããšæããã§ãããã®æ¥ã®æç¹ã§ã¯åãããŸããããã®ç¹ããã¯ãªã³ãç®ç·ã®è©±ã®åºçºç¹ã«ãªããŸãã
2ç« ãå ·äœäŸïŒOBCïŒ4733ïŒã®é«å€ã»å®å€ã®äžŠã³
ååãŸã§ã®OBCã®ããŒãã§äœ¿ã£ãæ°Žæºããå±±ãšè°·ã®äžŠã³ãšããŠæããŠã¿ãŸããã

䞊ã¹ããšãããªããŸãã
å®å€ïŒè°·ïŒïŒ2æ24æ¥ã®5,557å â 6æ26æ¥ã®5,827å â 10æ5æ¥ã®8,116å
é«å€ïŒå±±ïŒïŒ8ææ«ã®8,760å â 11æ4æ¥ã®ååŒæéäžã®10,210å
è°·ãåãäžãããå±±ãåãäžãã£ãŠããŸããããŠçè«ã®æç§æžã©ãããªããããããªäžæãã¬ã³ãã®åœ¢ã§ããããã11æ4æ¥ã®é«å€ã¯ãååã®æé«å€ã ã£ã2025幎9æã®9,379åãè¶ ããŠããŸãã
ãããŠãããããã®åœ¢ã®ãã€ã³ãã§ããçŽè¿ã®è°·ã§ãã8,116åãå²ã蟌ããšããè°·ã®åãäžããããæ¢ãŸããŸãã ããŠçè«ã§ã¯ããããäžæãã¬ã³ãã®é»ä¿¡å·ã«ãªããŸããã ããOBCã®ããŒãã§ã¯ã8,116åå²ãã§äžæãã¬ã³ãã«é»ä¿¡å·ããšæžããŸããã
ãã ãããã®æç¹ã®RSIïŒ9æ¥ïŒã¯98.36ã25æ¥ç§»åå¹³åç·ããã®ä¹é¢ã¯+12.68%ïŒ11/2æç¹ïŒãšãããããªãè¡ãéãã®æ°Žæºã§ããã圢ã¯äžæãã¬ã³ãã§ããè¶³å ã¯ãå¢ãã匷ããããç¶æ ã§ããããŠçè«ã¯ãä»ã®åœ¢ããæããŠãããŸããããéç±ããŠããããã¯å¥ã®éå ·ã§èŠãå¿ èŠããããŸãã
ð¡ RSIãäžå®æéã®äžãå¹ ãšäžãå¹ ã®æ¯çãããè²·ããããã»å£²ãããããèŠãææšã§ãã100ã«è¿ãã»ã©ãçŽè¿ã¯äžããåã£ãŠããŸãã
ð¡ ä¹é¢ïŒãããïŒãæ ªäŸ¡ãç§»åå¹³åç·ããäœ%é¢ããŠãããã衚ãããã®ã§ãã倧ãããã©ã¹ãªããå¹³åããæ ªäŸ¡ãããªãäžã«ããŸãã
ããŠããããããæ¬é¡ã§ãããã®ãå±±ãšè°·ã®äžŠã³ã§å€å®ããããšããããæ¹ããã³ã³ãã¥ãŒã¿ãŒã«ä»»ããããã«ãŒã«ã«ããŠã¿ãŸãããã
3ç« ãã¯ãªã³ãç®ç·â ïŒããŠçè«ããã«ãŒã«ãã«ãã
ð¡ ã¯ãªã³ããšã¯ãæ°åãšããã°ã©ã ã§æè³ãèããäººãææ³ã®ããšã§ããããªããšãªãããã誰ããã£ãŠãåãçµæã«ãªãã«ãŒã«ã«æžãæããã®ãåºæ¬ã®çºæ³ã§ãã
ããŠçè«ãã«ãŒã«ã«ããã«ã¯ããå±±ããšãè°·ãã®å®çŸ©ãå¿ èŠã§ããä»åã¯ããæ±ºããŸããã
å±±ïŒãã®æ¥ã®çµå€ããååŸnæ¥ã®äžã§ãã¡ã°ãé«ãæ¥
è°·ïŒãã®æ¥ã®çµå€ããååŸnæ¥ã®äžã§ãã¡ã°ãäœãæ¥
å€å®ïŒçŽè¿2ã€ã®å±±ãåãäžããããã€çŽè¿2ã€ã®è°·ãåãäžãã£ãŠããã°ãäžæå€å®ããäž¡æ¹ãåãäžãã£ãŠããã°ãäžéå€å®ãããã以å€ã¯ãäžç«ã
ããã§å€§äºãªã®ãããåŸãnæ¥ãã䜿ãç¹ã§ãããååŸnæ¥ã§ãã¡ã°ãé«ãããã©ããã¯ãnæ¥ãã£ãŠããã§ãªããšåãããŸãããã€ãŸããå±±ãè°·ã¯næ¥é ããŠç¢ºå®ããŸããs

å³2ã¯ãåŸã§ã話ãããã匷ããã¬ã³ããããäžçãã§äœã£ã1æ¬ã®å€åãã§ããn=10ãšããŠããŸããç·ã®âŒãå±±ãæ©ã®â²ãè°·ãèæ¯ã®ç·ãäžæå€å®ãæ©ãäžéå€å®ã§ãã
ãã®å³ã«ã¯ãèŠãŠãããŠã»ããç¹ã2ã€ãããŸãã
å±±ã ãšåããã®ã¯ã10æ¥åŸã§ãïŒéã®ç¹ç·ïŒãå€å®ã¯åžžã«é ããŠããŸãã
äŸ¡æ Œãäžããå§ããŠããæ¬¡ã®è°·ã確å®ãããŸã§ã¯ãäžæå€å®ãã®ãŸãŸã§ããå³ã®å³åŽãå±±ã®ããšã§äŸ¡æ Œã倧ããäžãã£ãŠããæéã«ããç·ã®èæ¯ãæ®ã£ãŠããŸãã
ã€ãŸããã®ã«ãŒã«ã¯ãåå¿ãé ããããã«ã现ããäžäžã«ã¯æ¯ãåããã«ãããããããæ§æ Œã®éå ·ã§ãã
ãªãããã®å€å®ã¯ããã®æ¥ãŸã§ã«ç¢ºå®ããå±±ãšè°·ã ããã䜿ã£ãŠããŸããæªæ¥ã®å€åãã䜿ããšãåŸã¥ãã§åœãã£ãŠããŸãããã§ãã
4ç« ãã¯ãªã³ãç®ç·â¡ïŒã©ã³ãã ãªäžçã§ããäžæå€å®ãã¯åºã
ããã§ãã¡ãã£ãšæå°æªãªå®éšãããŸãã
ãŸã£ãããã¬ã³ãã®ãªãäžçãäœããŸããæ¯æ¥ã®å€åãã¯ãäžãããäžããããå®å šã«ã©ã³ãã ã§ãæ¥ã ã®å€åã®å€§ããã¯1.5%ããšããèšå®ã§ãããµã€ã³ããæ¯ã£ãŠäœã£ãæ ªäŸ¡ã®ãããªãã®ã§ãã
ãã®äžçã¯ãäžãããäžãããã«åãããªãã®ã§ãæ¬æ¥ã¯ãäžæãã¬ã³ããã¯ååšããŸãããã§ã¯ããã£ãã®ã«ãŒã«ã§å€å®ãããšãã©ããªãã§ãããã2,000æ¬ã®å€åããäœã£ãŠèª¿ã¹ãŸããã
n=10ã®å Žåãçµæã¯ããã§ãã
äžæå€å®ãåºãæ¥ããå šäœã®28.3%
1幎ïŒçŽ250æ¥ïŒã®éäžã§ã60æ¥ä»¥äžãã£ãšäžæå€å®ãç¶ã幎ã24.0%
å±±ãšè°·ã¯1幎ã§çŽ15.2å確å®ãã

ãã¬ã³ãããªãäžçã§ãã10æ¥ã®ãã¡çŽ3æ¥ã¯ãäžæå€å®ããåºãŸãããããŠ4幎ã«1åãããã¯ã2ãæä»¥äžç¶ããç«æŽŸãªäžæãã¬ã³ãã£ãœãæéãçŸããŸãã
ããã¯ãããŠçè«ãééã£ãŠãããšãã話ã§ã¯ãããŸãããã圢ã ããã§ã¯ãæ¬ç©ã®ãã¬ã³ããã©ãããåºå¥ã§ããªããšãã話ã§ããã©ã³ãã ãªåãã§ããå±±ãšè°·ãå¶ç¶ã«åãäžããããšã¯ãæ®éã«èµ·ããŸãã
ããã«ããã®äžçã§ãäžæå€å®ã®ãšãã ãæã€ãæŠç¥ã詊ããŸããïŒå£²è²·ã³ã¹ãã¯çé0.1%ïŒã
äžæå€å®ã®æ¥ã®20æ¥åŸã®å¹³åãªã¿ãŒã³ã¯ãå šäœã®å¹³åãšã®å·®ã+1.0bpïŒæšæºèª€å·®Â±3.2bpïŒãã€ãŸãå·®ã¯ãŒããšåºå¥ã§ããŸãã
ã³ã¹ãæ§é€åŸã®ã·ã£ãŒãã¬ã·ãªã¯â0.03
åœç¶ã§ãããããã¬ã³ãã®ãªãäžçã§ããã¬ã³ããæ¢ãã«ãŒã«ã皌ãããããã®æ¹ãäžæè°ã§ãã
ð¡ bpïŒããŒã·ã¹ãã€ã³ãïŒã0.01%ã®ããšã§ãã+1.0bpã¯+0.01%ãšãããã»ãŒãŒãã®å·®ã§ãã
ð¡ æšæºèª€å·®ãæšå®å€ãã©ãããããã¬ããã®ç®å®ã§ããå·®ãæšæºèª€å·®ã®2åãããããå°ãããšãå¶ç¶ãšåºå¥ãã«ãããšèããŸãã
ð¡ ã·ã£ãŒãã¬ã·ãªããªã¹ã¯ïŒå€åãã®ãã¬ïŒ1åäœããããã©ãã ããªã¿ãŒã³ãåŸãããããç€ºãææšã§ããé«ãã»ã©å¹çãè¯ãããŒãååŸãªãããªã¹ã¯ãåã£ãå²ã«å ±ãããŠããªããç¶æ ã§ãã
5ç« ãã¯ãªã³ãç®ç·â¢ïŒå¹ãã®ã¯ããã¬ã³ããç¶ãäžçãã ã
ã§ã¯éã«ãæ¬åœã«ãã¬ã³ããç¶ãäžçãªãã©ãã§ããããæ¬¡ã®3ã€ã®äžçã§æ¯ã¹ãŸããã
ãã¬ã³ããªãïŒåã®ç« ã®äžç
匱ããã¬ã³ãããïŒäžææã»äžéæã亀äºã«æ¥ãã1æ¥ãããã®åŸãã¯Â±0.08%
匷ããã¬ã³ãããïŒåãã亀äºã«æ¥ãã1æ¥ãããã®åŸãã¯Â±0.2%
äžææãšäžéæã¯ãå¹³åã§çŽ100æ¥ç¶ãèšå®ã§ãããããŸã§ã®æ°åã¯ãã¹ãŠãç§ã眮ããä»®å®ã§ãããå®éã®åžå Žããæšå®ããå€ã§ã¯ãããŸããã
n=10ã§ã®çµæã¯æ¬¡ã®ãšããã§ãã


èªã¿åããããšã¯3ã€ã§ãã
匱ããã¬ã³ãã®äžçã§ã¯ãäžæå€å®ã®ããšã®ãªã¿ãŒã³ã¯ãçµ±èšçã«ã¯ã¯ã£ãããã©ã¹ã§ããã§ãã売買ã³ã¹ããåŒããšãæŠç¥ãšããŠã¯ã»ãšãã©æ®ããŸããïŒã³ã¹ãæ§é€åã§0.07ãæ§é€åŸã§0.04ïŒãã¡ãªã¿ã«ããã£ãšæã¡ç¶ããå Žåã¯0.01ã§ããã
匷ããã¬ã³ãã®äžçã§ã¯ãã¯ã£ããå¹ããŸããã·ã£ãŒãã¬ã·ãª0.31ã¯ããã£ãšæã¡ç¶ããå Žåã®0.04ã倧ããäžåããŸãã
å¹ãç®ã¯ããã¬ã³ããã©ãã ãç¶ãããã§æ±ºãŸããã«ãŒã«ã®äžæãäžæãããäžçã®æ§è³ªãå ã§ãã
ããããããŠçè«ãã¯ãªã³ãç®ç·ã§èŠããšãã®ããã¡ã°ã倧äºãªçµè«ã§ãã
ããŠçè«ã¯ããå€åãã«å¢ããç¶ãïŒã¢ã¡ã³ã¿ã ãããïŒãäžçã§ã ãæå³ãæã€ãç¶ããªãäžçã§ã¯ã圢ã¯ãã ã®å¶ç¶ã
ð¡ ã¢ã¡ã³ã¿ã ãäžãã£ãŠãããã®ã¯ããã°ããäžãããããïŒäžãã£ãŠãããã®ã¯äžãããããïŒãšãããå€åãã®å¢ããç¶ãæ§è³ªã®ããšã§ãã
åé¡ã¯ãä»ã®åžå Žãã©ã¡ãã®äžçãªã®ãã¯ãäºåã«åãããªãããšã§ãð
6ç« ãã¯ãªã³ãç®ç·â£ïŒnãã©ã決ããïŒé ããšãã ãŸããã®ç¶±åŒã
3ç« ã§æ±ºãããååŸnæ¥ãã®nã¯ãèªåã§éžã¶æ°åã§ããnãå€ãããšãã©ããªãã§ãããã匷ããã¬ã³ãã®äžçã§ãnïŒæ¥ïŒããšã®ã³ã¹ãæ§é€åŸã·ã£ãŒãã¬ã·ãªãæ¯ã¹ãŸããã

nã倧ãããããšãå€å®ãæ éã«ãªããã ãŸããã¯æžããŸããã§ã確å®ãé ããªãã®ã§ããã¬ã³ãã®åºç€ãéããŸãã匷ããã¬ã³ãã®äžçã§ã¯ãn=5ããããããŒã¯ã«ãnã倧ããããã»ã©æçžŸãèœã¡ãŸããã
äžæ¹ãnãå°ãããããšåå¿ã¯éããªããŸããã売買ã®åæ°ãå¢ããŸãã匷ããã¬ã³ãã®äžçã§ãã1幎ãããã®å£²ãè²·ãã®åãæ¿ãã¯n=3ã§çŽ10.8åãn=10ã§çŽ2.9åãn=30ã§çŽ0.8åã§ããåæ°ãå¢ããã»ã©ã³ã¹ãããããã®ã§ããã¬ã³ãã®ãªãäžçã§ã¯ãnãå°ããã»ã©æçžŸããã€ãã¹ã«ãªããŸããïŒn=3ã§ã·ã£ãŒãã¬ã·ãªâ0.08ïŒã
ã€ãŸããnã¯ãéãããšãã ãŸããã«ãããã®äº€ææ¡ä»¶ã§ããã©ã®nãæ£è§£ããšãããã®ã¯ãããŸããããããäžã®è¡šã¯ãç§ãä»®å®ããäžçã§ã®è©±ã§ããå®éã®çžå Žã§æé©ãªnããåŸããæ¢ãã®ã¯å±éºã§ããéå»ã«ãŽã£ããåãnã¯ãæªæ¥ã«ãåããšã¯éããªãããã§ãã
7ç« ãäžã®äžã®ç ç©¶ã§ã¯ãã©ãèšãããŠããïŒ
ã§ã¯ãå®éã®åžå Žã§ã¯ã©ããªã®ããç§ã確èªã§ããç ç©¶ããèšãæããŠç޹ä»ããŸãã
â ããŠçè«ãã®ãã®ïŒBrown, Goetzmann, Kumar, 1998ïŒã
1934幎ã®ç ç©¶ã¯ãããŠçè«ã«äºæž¬åã¯ãªãããšçµè«ã¥ããŠããŸããããã®è«æã¯ãåãææãèŠçŽããããã«ãã³ãšãã人ç©ã®ç€Ÿèª¬ã«åºã¥ã売買ïŒ1902ã1929幎ïŒã¯ããªã¹ã¯ãèæ
®ããŠããã©ã¹ã ã£ããšåè©äŸ¡ããŠããŸããããŠçè«ã¯ãå¢ããç¶ãæ§è³ªãã䜿ãèãæ¹ãšè§£éã§ããããšããèŠæ¹ã玹ä»ãããŠããŸãããã ãè«äºã¯æ±ºçããŠããããåžå Žã®ã¿ã€ãã³ã°ãçãæŠç¥ã¯æã¡ç¶ããã®ã«å£ããšããç ç©¶ããããŸãã
â¡ å¢ããç¶ãæ§è³ªïŒMoskowitz, Ooi, Pedersen, 2012ïŒ
æ ªäŸ¡ææ°ã»çºæ¿ã»ååã»åµåžã®å
ç©58çš®é¡ãã1985ã2009幎ã§èª¿ã¹ãç ç©¶ã§ããéå»1ã12ãæã®å€åãã®æ¹åãããã®åŸãç¶ãåŸåãåºãèŠãããŸããããã ããå ±åããããªã¿ãŒã³ã¯ååŒã³ã¹ããåŒãåã§ãå
ç©ç¹æã®èŠå ïŒããŒã«å©åãïŒãå«ãŸãããããçŸç©ã®æ ªã§ãããŸã§å¹ããšã¯éããªãããšããææããããŸãã
⢠100幎以äžã®èšé²ïŒHurst, Ooi, PedersenïŒã
1903幎以éã®ã°ããŒãã«ãªåžå Žã§ããã¬ã³ãã«åŸãæŠç¥ãé·æã«æ©èœããŠããããšããç ç©¶ã§ãã
⣠ãã£ãŒãã®åœ¢ãèªååãã詊ã¿ïŒLo, Mamaysky, Wang, 2000ïŒ
ãã£ãŒãã®åœ¢ã¯èŠã人ã«ãã£ãŠè§£éãéããšãã匱ç¹ããããŸãããã®ç ç©¶ã¯ãåœ¢ã®æ€åºãæ°åŠçã«èªååãã1962ã1996幎ã®ç±³åœæ ªã§èª¿ã¹ãŸãããããã€ãã®ãã¯ãã«ã«ææšã«ã¯ãå®çšçãªäŸ¡å€ãããããè¿œå æ
å ±ããã£ããšå ±åããŠããŸãã
â€ æ¥æ¬æ ªã¯å°ãäºæ
ãéãã
ç§ç è²»ã®å ±åã«ããã°ã欧米ã§ã¯æ°ãæã1å¹Žã®æéã§é 匵ãïŒå¢ããç¶ãïŒãæå¹ãšãããäžæ¹ãæ¥æ¬ã¯éå»ãªã¿ãŒã³ã®æéãé·ã»äžã»çã©ãã§ãé匵ãïŒå転ããïŒãæå¹ãšãããŠããŸããããã ãææ¬¡ã§ã¯ã12ãæã®åæ°ã®ã©ã°ã§äŸå€çã«é 匵ãã«ãªãããšããå£ç¯æ§ã®å ±åããããŸãã
ãŸããæ ªåŒåžå Žå
šäœã®çŽè¿ã®æ°ãæã®ãªã¿ãŒã³ããã©ã¹ã®å±é¢ã«éãã°ãæ¥æ¬ã§ãææãªã¢ã¡ã³ã¿ã ããã£ããšããç ç©¶ïŒIihara et al., 2016ïŒããåžå Žã®å±é¢ãç¶ããšãã«éã£ãŠææã ãšããç ç©¶ïŒHanauer, 2014ïŒããããŸãã
ãŸãšãããšããå¢ããç¶ãæ§è³ªãã¯äžççã«ã¯æ ¹æ ããããã§ãæ¥æ¬æ ªã§ã¯éå®çã§ãæ¡ä»¶ã€ããããã¯ãç§ã®ã·ãã¥ã¬ãŒã·ã§ã³ã®çµè«ãšãã€ãªãããŸãã
8ç« ãå®è·µãã§ãã¯ãªã¹ã
æåŸã«ãããŠçè«ã䜿ããšãã«ãç§ãèªåã«èª²ããŠãããã§ãã¯ãæžããŠãããŸãã
ã圢ãã ãã§æ±ºããªãã4ç« ã®ãšãããã©ã³ãã ã§ã圢ã¯å¶ç¶ã§ããŸããæ±ºç®ãæ¥çžŸã®è£ã¥ãïŒäŒç€Ÿã皌ãåãäžåããŠãããïŒãšã»ããã§èŠã
å€å®ã¯é ãããšç¥ã£ãŠããã3ç« ã®ãšãããäžããå§ããŠããäžæå€å®ãã¯æ®ããæãããããªãæ°Žæºã¯ãå¥ã«æ±ºããŠãã
éç±ã®ææšã¯å¥ã§èŠããOBCã®äŸã®ããã«ã圢ããããã§ãRSIãä¹é¢ã極端ãªããšã¯ãã
䜿ãæéïŒnïŒããããšããéœåããå€ããªãã6ç« ã®ãšãããéå»ã«åãæ°åã¯æªæ¥ã«åããšã¯éããªã
売買ã®åæ°ãšã³ã¹ããæèããã现ããåå¿ããã»ã©ãã³ã¹ããå¹ããŠãã
æ¥æ¬æ ªã§ã¯ãå転ïŒé匵ãïŒã®åŸåãããããšãå¿ããªãã7ç« ã®ãšãããé 匵ããåžžã«å¹ãããã§ã¯ãªã
9ç« ããŸãšããšããã®èšäºã®éç
仿¥ã®çµè«ããçããŸãšããŸãã
ããŠçè«ã¯ãå±±ãšè°·ã®äžŠã³ã§ãã¬ã³ããå€å®ãããã·ã³ãã«ã§å€å žçãªèãæ¹
OBCïŒ4733ïŒã®é«å€ã»å®å€ã®äžŠã³ã¯ãæç§æžã©ããã®åãäžããã®åœ¢ãçŽè¿ã®è°·8,116åãç¯ç®
ã«ãŒã«ã«ãããšãå€å®ã¯næ¥é ãããããããã¬ã³ãã®ãªãäžçã§ãã10æ¥ã®ãã¡çŽ3æ¥ã¯ãäžæå€å®ããåºã
å¹ãã®ã¯å€åãã«å¢ããç¶ãäžçã ãã匱ããã¬ã³ãã§ã¯ãã³ã¹ããåŒããšæŠç¥ãšããŠã¯ã»ãŒæ®ããªãã£ã
ç ç©¶ã§ã¯ãå¢ããç¶ãæ§è³ªã«ã¯äžççãªæ ¹æ ããããã§ãæ¥æ¬æ ªã§ã¯æ¡ä»¶ã€ã
ãã®èšäºã®éçãæžããŠãããŸãã
ã·ãã¥ã¬ãŒã·ã§ã³ã¯ãç§ã眮ããä»®å®ïŒæ¥ã ã®å€å1.5%ããã¬ã³ãã®åŒ·ããšé·ããªã©ïŒã«äŸåããŸããä»®å®ãå€ããã°æ°åã¯å€ãããŸã
å®éã®æ ªäŸ¡ããŒã¿ã§ã®æ€èšŒã¯ããŠããŸãããOBCã®å³ãæš¡åŒå³ã§ã
1ã€ã®å£²è²·ã«ãŒã«ïŒäžæå€å®ã®ãšãã ãæã€ïŒã ãã詊ããŸãããä»ã®ã«ãŒã«ã§ã¯çµæãéããããããŸãã
éå ·ã¯ãã©ããªäžçã§å¹ããŠãã©ããªäžçã§å¹ããªãããç¥ã£ãŠãã䜿ãããããã仿¥ãã¡ã°ãäŒãããã£ãããšã§ãã
æ±ºç®æžãèªãç§ãèšãã®ããªãã§ããããã£ãŒãã¯ãäŒç€Ÿã®ç©èªãã®çãåããã«äœ¿ããããããã¡ããã©ãããšæã£ãŠããŸãã
ããã§ã¯ããŸã次åãæ ªã«ãæããŠãâ¡ AIæè³å°å¥³ãããã§ããã
å 責äºé ãæ¬èšäºã¯æ å ±æäŸã»åŠç¿ãç®çãšããŠãããç¹å®ã®éèååã®å£²è²·ãå§èªãããã®ã§ã¯ãããŸãããã·ãã¥ã¬ãŒã·ã§ã³ã®çµæã¯ä»®å®ã«åºã¥ãæ¶ç©ºã®ãã®ã§ãããå°æ¥ã®ææãä¿èšŒããŸãããæè³ã«é¢ããæçµå€æã¯ããèªèº«ã®è²¬ä»»ã§è¡ã£ãŠãã ããã
åèæç®ã»åºå ž
Brown, Goetzmann, Kumar (1998) "The Dow Theory: William Peter Hamilton's Track Record Re-Considered", Journal of Finance 53(4), 1311-1333
Moskowitz, Ooi, Pedersen (2012) "Time series momentum", Journal of Financial Economics 104(2), 228-250
Hurst, Ooi, Pedersen "A Century of Evidence on Trend-Following Investing"
Lo, Mamaysky, Wang (2000) "Foundations of Technical Analysis", Journal of Finance 55(4), 1705-1765
ç§ç è²»å ±åïŒç³ç°åïŒã¢ã¡ã³ã¿ã ã»ãªããŒãµã«ã«é¢ããå ±å / Iihara et al. (2016)ãHanauer (2014) ã¯ä¿®é倧åŠã®è«æã«ããæŽçãåç §