Jul 2023 Theme Wrap — The Monthly Theme Map
21 trading days · 83 recurring themes · top 15 themes — most persistent is Battery at 13 days (monthly avg. +10.9%). Best single day this month: Jul 27, +16.1%.
Average change over the period
July 2023 ran from 2023-07-03 to 2023-07-31, and Battery led the theme board. It was strong on 13 days, with an average change of 10.92%.
Semiconductor Equipment followed with 11 strong days and the month’s top single-day move of 16.11% on Jul 27. Battery peaked at 15.96% on Jul 24.
Other themes ran hot too: Medical Devices averaged 10.87% over 4 days, and AI & Robotics averaged 10.14%. Advertising hit 14.77% on Jul 7.
83 themes recurred this month.
Monthly Theme Ranking
| Theme | Days strong | Monthly avg. | Best day | Leader |
|---|---|---|---|---|
| Battery | 13d | +10.9% | 2023-07-24 (+16.0%) | Kwangmu, Kumyang, Dongkuk Refractories & Steel |
| Semiconductor Equipment | 11d | +10.7% | 2023-07-27 (+16.1%) | Neosem, The Codi, Mirae |
| EV | 8d | +6.3% | 2023-07-11 (+10.4%) | LS ELECTRIC, Nuin Tek, Samwha Electronics |
| AI & Robotics | 7d | +10.1% | 2023-07-13 (+13.5%) | Deepnoid, SyntekaBio, RFsemiTechnologies |
| Semiconductor Materials & Components | 7d | +6.0% | 2023-07-04 (+10.4%) | ISC, Duksanhimetal, Dongwoon Anatech |
| System Semiconductors | 7d | +5.7% | 2023-07-03 (+8.9%) | Gaonchips, Itek, Ajinextek |
| Shipbuilding | 7d | +3.2% | 2023-07-04 (+4.9%) | HJ Shipbuilding & Construction, Samsung Heavy Industries, Hanwha Ocean |
| Lithium | 6d | +7.8% | 2023-07-05 (+10.0%) | POSCO Holdings, Kwangmu, Kumyang |
| Ukraine Reconstruction | 6d | +7.5% | 2023-07-10 (+11.6%) | DASAN Networks, SC Engineering, Wellbiotec |
| Shipbuilding Equipment | 6d | +6.3% | 2023-07-04 (+11.0%) | HD-Hyundai Marine Engine, Medicox, Samyung ENC |
| Semiconductor Majors (Fabrication) | 6d | +2.7% | 2023-07-27 (+5.5%) | DB HiTek, SK hynix, Samsung Electronics |
| Oil Refining | 5d | +3.1% | 2023-07-31 (+5.7%) | GS Holdings, S-Oil, SK Innovation |
| Medical Devices | 4d | +10.9% | 2023-07-19 (+12.3%) | Deepnoid, i-SENS, JLK |
| Advertising | 4d | +9.8% | 2023-07-07 (+14.8%) | Wise birds, Emnet, Carelabs |
| Metaverse & VR | 4d | +8.3% | 2023-07-13 (+10.4%) | Eone Diagnomics Genome Center, Dragonfly GF, Alchera |
What to Watch Next Month
The data flags 83 recurrent themes for July. Battery, Lithium and EV ended the month on a continuing run.
Oil Refining posted its best day on Jul 31, the final session, at 5.66%. Whether that late move carries into August is the open question.
Theme heatmap
| 07-03 | 07-04 | 07-05 | 07-06 | 07-07 | 07-10 | 07-11 | 07-12 | 07-13 | 07-14 | 07-17 | 07-18 | 07-19 | 07-20 | 07-21 | 07-24 | 07-25 | 07-26 | 07-27 | 07-28 | 07-31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Battery | +9.4 | +8.7 | +11.7 | +6.0 | +9.7 | +7.1 | +14.2 | +9.6 | +10.9 | +16.0 | +11.7 | +15.8 | +11.1 | ||||||||
| Semiconductor Equipment | +14.6 | +9.7 | +9.7 | +5.6 | +13.3 | +14.4 | +10.0 | +14.4 | +4.6 | +16.1 | +5.5 | ||||||||||
| EV | +6.5 | +5.3 | +10.4 | +4.9 | +4.3 | +3.6 | +8.2 | +7.4 | |||||||||||||
| AI & Robotics | +4.5 | +13.5 | +11.6 | +10.2 | +8.3 | +9.8 | +13.1 | ||||||||||||||
| Semiconductor Materials & Components | +7.0 | +10.4 | +5.5 | +6.7 | +5.4 | +2.6 | +4.3 | ||||||||||||||
| System Semiconductors | +8.9 | +4.4 | +6.8 | +6.2 | +3.4 | +5.2 | +5.0 | ||||||||||||||
| Shipbuilding | +4.9 | +2.1 | +1.6 | +3.1 | +3.8 | +2.4 | +4.8 | ||||||||||||||
| Lithium | +10.0 | +5.8 | +7.5 | +8.7 | +7.3 | +7.3 | |||||||||||||||
| Ukraine Reconstruction | +8.1 | +11.6 | +7.1 | +8.4 | +4.0 | +5.7 | |||||||||||||||
| Shipbuilding Equipment | +11.0 | +2.6 | +6.0 | +3.5 | +7.5 | +7.1 | |||||||||||||||
| Semiconductor Majors (Fabrication) | +1.6 | +2.5 | +2.0 | +2.8 | +5.4 | +2.0 | |||||||||||||||
| Oil Refining | +2.9 | +1.9 | +2.2 | +3.1 | +5.7 | ||||||||||||||||
| Medical Devices | +10.7 | +9.9 | +12.3 | +10.5 | |||||||||||||||||
| Advertising | +14.8 | +11.7 | +6.2 | +6.2 | |||||||||||||||||
| Metaverse & VR | +8.3 | +10.4 | +6.4 | +8.2 |