Stock listing

OTC:HSYDF Harmonic Drive Systems Inc. Stock

US listing (OTC) of Harmonic Drive Systems Inc. · home listing Tokyo:6324

Follow Harmonic Drive Systems Inc. into a list and get an email when it puts out news.

Share price · OTC:HSYDF

$32.45 USD +1.25 (+4.0%)

Close on Oct 27, 2026

Day range
$32.33 – $35.00 USDOct 27, 2026
Volume
1,262 sharesOct 27, 2026
Market cap
$3.07B USDAt the close on Oct 27, 2026 · price × 94.67M shares outstanding
Harmonic Drive Systems Inc. logo

Prices by listing

ListingLastChangeVolumeOpenHighLowPrevious closePrice from
OTC:HSYDF$32.45 USD+1.25 (+4.0%)1,262$35.00$35.00$32.33$31.20Close on Oct 27, 2026
Frankfurt:K3R€28.06 EUR-3.93 (-12.3%)—€28.71€28.71€28.06€31.99Close on Oct 30, 2026
Ticker
OTC:HSYDF
Asset type
Stock
Sector
Industrials
Industry
Machinery & industrial equipment
Exchange
OTC
Currency
USD

What changed lately

Latest news

All Harmonic Drive Systems Inc. news

Decks

Harmonic Drive Systems Inc. on 6ix

Sector
Industrials
Industry
Machinery & industrial equipment
News releases
7 in the last 12 months · 7 in all · newest Aug 21, 2026 · oldest 2026
Decks
2 decks · latest 2021

Where Harmonic Drive Systems Inc. is listed

ListingExchangeCountryCurrency
Tokyo:6324 ハーモニック・ドライブ・システムズ · Home listingTokyoJapanJPY
OTC:HSYDF · This pageOTCUnited StatesUSD
gettex:K3RgettexGermanyEUR
Tradegate:K3RTradegateGermanyEUR
LS Exchange:912928LS ExchangeGermanyEUR
Frankfurt:K3RFrankfurtGermanyEUR
Hamburg:K3RHamburgGermanyEUR
Lang & Schwarz:912928Lang & SchwarzGermanyEUR
Dusseldorf:K3RDusseldorfGermanyEUR
Stuttgart:K3RStuttgartGermanyEUR
Munich:K3RMunichGermanyEUR
Hanover:K3RHanoverGermanyEUR

Log in to ask 6ix AI your own questions about Harmonic Drive Systems Inc.