4583.TW
Fallen FavouriteApex Dynamics, Inc. · Industrials · Taiwan · $950M cap · $1.2M/day traded
TWD 340.00 -3.4% · close 12 Nov · scored 13 Nov
Fallen Favourite: A good business, still expensive, and its momentum is weak.
As of 13 Nov 2026, the MoatMap Score for Apex Dynamics, Inc. (4583.TW) is 37/100, ranked against 25,000+ stocks in 38 markets (Quality 69, Value 36, Momentum 24, each scored against its sector).
Does the score work? Each tenth of the ranking, tracked monthly. See the record →
ABOUT APEX DYNAMICS, INC.
Read
Apex Dynamics, Inc. designs and manufactures high-precision planetary gearboxes and rack-and-pinion systems for industrial automation. The company commands a strong global market position due to its proprietary manufacturing technologies, enabling short lead times and high torque density. It is a leading global niche manufacturer of precision servo gearboxes, serving the robotics and machine tool industries.
FINANCIAL SUMMARY (TWD)
| Year | 2021 | 2022 | 2023 | 2024 | 2025 | CAGR | TTM |
|---|---|---|---|---|---|---|---|
| Revenue | — | 3.4B | 2.7B | 3.0B | 3.0B | -4.4% | 3.4B |
| EPS (TWD) | 11.83 | 14.47 | 10.89 | 14.15 | 12.00 | 0.4% | 13.87 |
| Shares | — | 80.2M | 80.2M | 80.2M | 80.2M | +0.0% | 80.2M |
| Debt | — | 630.3M | 579.1M | 549.6M | 674.9M | 2.3% | 653.1M |
| Equity | — | 9.8B | 9.9B | 10.2B | 10.2B | 1.4% | — |
| Op CF | — | 1.6B | 1.0B | 1.4B | 1.2B | -9.7% | 1.4B |
| Inv CF | — | 691.2M | 1.5B | -1.3B | -2.2B | — | — |
| Fin CF | — | -1.7B | -851.2M | -833.9M | -993.4M | — | — |
Made a new 52-week low 4 trading days ago, 59% below its 52-week high. The fall has not stopped yet.
Swung more than 55% of stocks we rank over the past year (volatility 45% a year).
How this is worked out
The Price check reads only the chart, the price side of the Momentum score in words; it is not the MoatMap Score.
- Still falling (this stock): It set a new 52-week low in the last two weeks, after a deep fall.
- Finding a floor: It fell hard, but has set no new low for more than two weeks.
- Turning up: It has climbed off its low and is back above a rising 50-day average.
- In an uptrend: It is near its 52-week high and above its 200-day average.
- No clear trend: None of the above: no recent deep fall and no steady climb.
- No read yet: Not enough price history yet: it needs a year of trading.
In past US falls, waiting for Turning up cut the chance of another 20% drop from 42% to 33%. Returns were no better, and 33% of turns failed.
The exact rules
Still falling is a new 52-week low in the last two weeks, at least 25% below the high, with the low set after the high. Finding a floor is the same fall with no new low in the last two weeks. Turning up is 20 or more trading days without a new low, at least 10% off it, and back above a rising 50-day average. In an uptrend is above the 200-day average, with the 50-day average above the 200-day, and within 15% of the high. No clear trend is everything else. No read yet is under 252 trading days of history, or missing data. A new state shows once it has held for three trading days.
In 2,112 US drawdowns since 2001, buying while the price was still falling was followed by a further 20% drop 42% of the time. Waiting for a turn (the Turning up rule above) cut that to 33%, at about 7% higher prices and with no better returns. Part of that cut is simply not buying: 13% of falls never turned, and waiting kept those out. Among turns that were bought, 38% still fell another 20%, and 33% of turns were followed by a new low within six months. The benefit was largest in crashes such as 2008 and 2020.
What it measures: how much the price moved day to day over the past year, scaled to a yearly figure (annualised volatility) and ranked against every stock we cover. Very calm under 20% a year, Calm 20 to 30%, Average 30 to 40%, Bumpy 40 to 55%, Very bumpy above that.
What we found: across about 13,500 stocks in 34 markets (2002 to 2025), past swings were a good guide to the next year's, and bumpier stocks fell further. How much further changed too much between eras to put a number on it.
Calm is not safe: a calm stock can still slide steadily.
Rules fixed before any data was fetched. Describes the chart, not a recommendation.
SCORE BREAKDOWN
FUNDAMENTALS
SECTOR PEERS
Closest peers in Industrials, ranked by industry match, size, and score similarity. Cross-listings of 4583.TW are excluded.
| Ticker | Company | Mkt Cap | Score |
|---|---|---|---|
| 4583.TW | Apex Dynamics, Inc.(you) | $950M | 37 |
| 7795.TW | Eternal Precision Mechanics Co., Ltd. | $991M | 31 |
| 2464.TW | Mirle Automation Corporation | $1.1B | 24 |
| 6831.TW | Taiwan Microloops Corp. | $880M | 23 |
| 7828.TWO | Innostar Service, Inc. | $1.7B | 41 |
| 2467.TW | C Sun Mfg Ltd. | $2.2B | 37 |
| 6438.TW | Symtek Automation Asia Co., Ltd. | $414M | 36 |
| 6829.TWO | ChenFull Precision Co., Ltd. | $357M | 37 |
| 4542.TWO | Asia Neo Tech Industrial Co.,Ltd. | $373M | 31 |
| 4585.TW | Techman Robot Inc. | $867M | 11 |
Peer medians: ROE 10.7% · P/E 15.6x · Gross margin 23.4%
Company Deep Dive
A 10,000-word report: the business and its segments, what management promised on earnings calls and whether it delivered, the competition, and how things could turn out.