⚠️ Personal research and trading journal — not investment advice. The author does not provide licensed advisory services.
As of June 17, 2026
The US and Thai markets are telling different stories this week.
On Wednesday, June 17, the US Nasdaq officially entered a Market in Correction — six distribution days accumulated in a matter of days, driven by the Federal Reserve's hawkish dot plot and yield repricing. The IBD gate for new US entries closed.
The Thai market has not followed.
As of Tuesday, June 17, the SET index closed at 1,587 points. The distribution day count for the SET is low — approximately one to two in recent sessions, well below the threshold that would trigger a Thai Correction call. The SET has been trading in a tight range between 1,560 and 1,610 for the past three weeks, without the abrupt directional break that characterized the US market this week.
This divergence is worth understanding. It is not unusual — Thai and US markets have independent catalysts, different institutional flows, and separate distribution day clocks. The market condition gate is always index-specific.
Thai Market Condition: Confirmed Uptrend
The SET index is holding above its 21-day EMA. Distribution days have not accumulated. The structure of the past three weeks shows a market that rallied from ~1,530 (late May) to ~1,610 (mid-June), and is now consolidating near the top of that range without breaking down.
The 1,560 level has been tested and held twice in the past two weeks (June 8 and June 10). That is the near-term support to watch. As long as the SET holds above 1,560 with the 21-day EMA trending upward, the market condition remains constructive for Thai entries.
What would change this: - A SET close below 1,560 on heavy volume — that would be the first warning - Distribution day count reaching 5–6 within a rolling 25-session window - The 21-day EMA crossing below the 50-day SMA (currently the SET is in Power Trend structure)
None of those conditions are present as of June 17.
RS Leaders This Week
The June 17 RS rankings (83 stocks, SET100 universe):
| Rank | Symbol | RS | Sector |
|---|---|---|---|
| #1 | SMT | 99 | Electronics/defense |
| #2 | GUNKUL | 98 | Renewable energy |
| #3 | KCE | 97 | Electronics manufacturing |
| #4 | DELTA | 95 | Power electronics |
| #5 | EASTW | 94 | Water utilities |
| #6 | HANA | 93 | Electronics manufacturing |
Notable changes from last week:
KCE moved from #10 (RS 92) to #3 (RS 97) — the most notable rise in the rankings. KCE manufactures printed circuit boards for automotive and industrial applications. The RS acceleration is worth noting.
GUNKUL (renewable energy) held its position. DELTA (power electronics) also held. The common thread across the top names: electrical infrastructure, energy, and electronics manufacturing. The same themes driving TRT are also powering the broader RS leaders list.
FORTH, which was ranked #6 (RS 95) last week, has dropped off the top-10 list — consistent with the failed breakout analysis in the [TRT vs. FORTH case study](/articles/trt-vs-forth-case-study).
TRT: Breakout Above 12.00
On June 17, TRT closed at 12.30 THB with an intraday high of 12.40 on 8.0 million shares — a confirmed close above the 12.00 52-week high that was the pivot to watch. TRT is in the mai board and not included in the SET100 RS rankings above, but its breakout is the most significant individual stock event of the week.
Full analysis in: [TRT Breaks 12 Baht — The Signal We Were Watching For](/articles/trt-breaks-12-baht)
What the Divergence Means
When the US enters Correction and Thailand does not, the correct response is simple: apply each market's gate independently.
For US holdings: no new entries. Manage existing positions with tighter stops. PFG (+3.76R), WTFC, STBA, and LOGI/URI remain open in paper trades — held per the rule that market condition change means no new additions, not liquidation. WTFC is the most at-risk position going into the long weekend (June 20 holiday, markets reopen June 23).
For Thai holdings: the gate remains open. AMATA positions (first_pullback id=2 and failed_reentry id=1) remain open with stops intact. The market condition supports holding and potentially adding if new setups pass the entry filter.
For the next setup in Thailand: watch stocks in the RS ≥ 80 range that are forming bases within 10% of their 52-week highs. KCE's RS acceleration makes it worth adding to the watchlist.
The Rule
Market conditions are not global. They are computed per index. The same day that IBD declares US Correction, the Thai market can be in Confirmed Uptrend. Both calls can be correct simultaneously.
This is why you do not apply a "risk-off" posture globally because of a single market's distribution count. You apply the right gate to the right market.
Data: SET index from TradingView CDP. RS rankings from set100_rs database, June 17, 2026. Distribution day counts are approximate — full model requires intraday volume data per session.