n.a. (RSTI)

32.55
0.07 0.23
NASDAQ
Prev Close 32.48
Open 32.50
Day Low/High 32.45 / 32.55
52 Wk Low/High 19.02 / 32.55
Volume 232.13K
Exchange NASDAQ
Div & Yield N.A. (N.A)

Latest News

Is RAIL Chugging Toward a Takeover?

Is RAIL Chugging Toward a Takeover?

The stock is off some 8% today and 40% since the fall. Is a buyout next?

Skullcandy Is Ripe for a Takeover

Any bid should include a decent premium to the current share price.

INVESTOR ALERT: Levi & Korsinsky, LLP Announces Investigation Regarding Whether The Sale Of Rofin-Sinar Technologies Inc. For $32.50 Per Share To Coherent, Inc. Is Fair To Shareholders -- RSTI

INVESTOR ALERT: Levi & Korsinsky, LLP Announces Investigation Regarding Whether The Sale Of Rofin-Sinar Technologies Inc. For $32.50 Per Share To Coherent, Inc. Is Fair To Shareholders -- RSTI

The following statement is being issued by Levi & Korsinsky, LLP: To: All Persons or Entities who purchased Rofin-Sinar Technologies Inc.

INVESTOR ALERT: Brower Piven Commences An Investigation Into The Proposed Sale Of ROFIN-SINAR Technologies, Inc. And Encourages Investors To Contact The Firm For Additional Information

INVESTOR ALERT: Brower Piven Commences An Investigation Into The Proposed Sale Of ROFIN-SINAR Technologies, Inc. And Encourages Investors To Contact The Firm For Additional Information

The securities litigation law firm of Brower Piven, A Professional Corporation, announces that it is investigating potential legal claims against the board of directors of ROFIN-SINAR Technologies, Inc.

SHAREHOLDER ALERT: Levi & Korsinsky, LLP Announces Investigation Into Whether The Sale Of Rofin-Sinar Technologies Inc. For $32.50 Per Share To Coherent, Inc. Is Fair To Shareholders

SHAREHOLDER ALERT: Levi & Korsinsky, LLP Announces Investigation Into Whether The Sale Of Rofin-Sinar Technologies Inc. For $32.50 Per Share To Coherent, Inc. Is Fair To Shareholders

The following statement is being issued by Levi & Korsinsky, LLP: To: All Persons or Entities who purchased Rofin-Sinar Technologies Inc.

Second 'Double Net' Stock Gets a Big Buyout

Two beaten-down stocks that have won big.

SHAREHOLDER ALERT: Brower Piven Commences An Investigation Into The Proposed Sale Of ROFIN-SINAR Technologies, Inc. And Encourages Investors To Contact The Firm For Additional Information

SHAREHOLDER ALERT: Brower Piven Commences An Investigation Into The Proposed Sale Of ROFIN-SINAR Technologies, Inc. And Encourages Investors To Contact The Firm For Additional Information

The securities litigation law firm of Brower Piven, A Professional Corporation, announces that it is investigating potential legal claims against the board of directors of ROFIN-SINAR Technologies, Inc.

ROFIN-SINAR SHAREHOLDER NOTICE: Faruqi & Faruqi, LLP Announces The Investigation Of Rofin-Sinar Technologies Inc. (RSTI) Over The Proposed Sale Of The Company To Coherent Inc.

ROFIN-SINAR SHAREHOLDER NOTICE: Faruqi & Faruqi, LLP Announces The Investigation Of Rofin-Sinar Technologies Inc. (RSTI) Over The Proposed Sale Of The Company To Coherent Inc.

Juan E. Monteverde, a partner at Faruqi & Faruqi, LLP, a leading national securities firm headquartered in New York City, is investigating the Board of Directors of Rofin-Sinar Technologies Inc.

ROFIN-SINAR Technologies, Inc. SHAREHOLDER ALERT: Former SEC Attorney Willie Briscoe And Powers Taylor LLP Investigate Sale To Coherent, Inc.

ROFIN-SINAR Technologies, Inc. SHAREHOLDER ALERT: Former SEC Attorney Willie Briscoe And Powers Taylor LLP Investigate Sale To Coherent, Inc.

Former United States Securities and Exchange Commission attorney Willie Briscoe and the securities litigation firm of Powers Taylor LLP are investigating potential claims against the Board of Directors of ROFIN-SINAR...

Rofin-Sinar (RSTI) Stock Soars on $942 Million Sale to Coherent

Rofin-Sinar (RSTI) Stock Soars on $942 Million Sale to Coherent

Rofin-Sinar (RSTI) stock is surging in early-morning trading on Thursday after the company announced that it will be acquired by Coherent (COHR) for $942 million.

I'm 6-and-3 on My Recent Calls

You always win some and lose some when it comes to stocks.

Rofin Sinar Technologies Is Now Oversold (RSTI)

Rofin Sinar Technologies Is Now Oversold (RSTI)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Ratings Changes Today

TheStreet Quant Ratings provides fair and objective information to help you make educated investing decisions. We rate over 4,300 stocks daily and provide 5-page PDF reports for each stock. These ratings can change daily and today's changes are reflected in the email below. If you are looking to check-up on the stocks you currently own or are looking for new ideas, you can find our full database of password-protected ratings reports in our proprietary ratings screener: http://www.thestreet.com/k/qr/flat/stock-screener.html Upgrades: ABC, MFNC, POST, UTEK Downgrades: CBL, CNCE, DFT, ENLK, ETH, HTH, IXYS, KE, MFRM, NFG, PMT, PNNT, POWI, RENN, RSTI, SHO, SU, TDC, TPX, VLP, ZIXI Initiations: FFWM Read on to get TheStreet Quant Ratings' detailed report:

Rofin Sinar Technologies is Now Oversold (RSTI)

Rofin Sinar Technologies is Now Oversold (RSTI)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Commit To Buy Rofin Sinar Technologies At $22.50, Earn 4.6% Annualized Using Options

Commit To Buy Rofin Sinar Technologies At $22.50, Earn 4.6% Annualized Using Options

Investors eyeing a purchase of Rofin Sinar Technologies Inc. shares, but cautious about paying the going market price of $28.50/share, might benefit from considering selling puts among the alternative strategies at their disposal.

Commit To Purchase Rofin Sinar Technologies At $22.50, Earn 8.6% Annualized Using Options

Commit To Purchase Rofin Sinar Technologies At $22.50, Earn 8.6% Annualized Using Options

Investors considering a purchase of Rofin Sinar Technologies Inc. stock, but cautious about paying the going market price of $25.32/share, might benefit from considering selling puts among the alternative strategies at their disposal.

Relative Strength Alert For Rofin Sinar Technologies

Relative Strength Alert For Rofin Sinar Technologies

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Rofin Sinar Technologies Becomes Oversold (RSTI)

Rofin Sinar Technologies Becomes Oversold (RSTI)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Rofin Sinar Technologies Is Now Oversold (RSTI)

Rofin Sinar Technologies Is Now Oversold (RSTI)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Strong And Under The Radar Today: Rofin-Sinar Technologies (RSTI)

Strong And Under The Radar Today: Rofin-Sinar Technologies (RSTI)

Trade-Ideas LLC identified Rofin-Sinar Technologies (RSTI) as a strong and under the radar candidate

Rofin Sinar Technologies (RSTI) Upgraded From Hold to Buy

Rofin Sinar Technologies (RSTI) Upgraded From Hold to Buy

Rofin Sinar Technologies (RSTI) has been upgraded by TheStreet Ratings from Hold to Buy with a ratings score of B.

Ratings Changes Today

TheStreet Quant Ratings provides fair and objective information to help you make educated investing decisions. We rate over 4,300 stocks daily and provide 5-page PDF reports for each stock. These ratings can change daily and today's changes are reflected in the email below. If you are looking to check-up on the stocks you currently own or are looking for new ideas, you can find our full database of password-protected ratings reports in our proprietary ratings screener: http://www.thestreet.com/k/qr/flat/stock-screener.html Upgrades: A, BH, EXPE, HMPR, NGVC, PCTI, PKOH, QADB, RSTI, SHBI Downgrades: MSON Initiations: BIND Read on to get TheStreet Quant Ratings' detailed report:

Rofin-Sinar Technologies (RSTI) Strong On High Relative Volume Today

Rofin-Sinar Technologies (RSTI) Strong On High Relative Volume Today

Trade-Ideas LLC identified Rofin-Sinar Technologies (RSTI) as a strong on high relative volume candidate

Rofin Sinar Technologies Enters Oversold Territory (RSTI)

Rofin Sinar Technologies Enters Oversold Territory (RSTI)

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Ratings Changes Today

Upgrades: ADBE, EXFO, GWRE, PZZI Downgrades: RSTI Initiations: None Read on to get TheStreet Quant Ratings' detailed report:

Ratings Changes Today

Upgrades: ADEP, ALLB, ATAX, ENG, FULL, MBT, RSTI Downgrades: ACUR, BEAT, BIG, BWINB, CCJ, CHS, FAC, NAVI, PAR Initiations: VPCO Read on to get TheStreet Quant Ratings' detailed report:

Rofin-Sinar, a Cheap Tech Name or Value Trap?

Rofin-Sinar, a Cheap Tech Name or Value Trap?

Rofin-Sinar Technologies finds itself in under the radar in 'double-net' land.