Clean Harbors Inc

2026. g. 18. sept. 20:06 UTC

Clean Harbors Inc is gaining today after announcing a $600 million private offering of senior notes to finance the acquisition of EnviroServe.

2026. g. 17. sept. 20:06 UTC

Clean Harbors Inc. shares fell following the announcement of a $600 million private offering of senior notes to finance the acquisition of EnviroServe.

2026. g. 16. sept. 21:31 UTC

Clean Harbors Inc is trading modestly higher in after-market hours, maintaining a cumulative return of 0.47% since Wednesday's close.

2026. g. 15. sept. 23:01 UTC

Clean Harbors Inc. shares remained roughly flat in after-market hours. The New York Empire State Manufacturing Index fell sharply, reflecting broader economic concerns.

2026. g. 10. sept. 20:06 UTC

William Blair initiated coverage on Clean Harbors with an Outperform rating, contributing to the stock's upward movement during the session.

2026. g. 9. sept. 20:01 UTC

Clean Harbors Inc shares are lower amid rising crude oil prices and Middle East tensions. No specific company news was identified to explain the decline.

2026. g. 4. sept. 19:46 UTC

Clean Harbors Inc shares are lower today with no specific news identified. Broader market conditions reflect a steady unemployment rate influencing Treasury yields.

2026. g. 3. sept. 20:52 UTC

Clean Harbors Inc shares are higher in after-market trading, supported by declining Treasury yields that ease concerns over rising borrowing costs.

2026. g. 2. sept. 19:46 UTC

Clean Harbors Inc shares are higher today, recovering from earlier session lows amid fluctuations, despite no specific company news reported.

2026. g. 1. sept. 23:52 UTC

Clean Harbors Inc shares are lower in after-market trading, declining after a near-flat position. No specific news was identified to explain the movement.

2026. g. 31. aug. 20:04 UTC

Clean Harbors Inc. reported second-quarter earnings and revenue above expectations, leading to an increased full-year EBITDA outlook and shares advancing during Monday's session.

2026. g. 27. aug. 19:16 UTC

Clean Harbors Inc shares are lower today, continuing a decline since Wednesday. Broader market conditions reflect rising inflation and PCE index concerns.

2026. g. 26. aug. 20:07 UTC

Clean Harbors Inc shares are higher today, continuing a trend of gains since Tuesday's close, despite no specific news to explain the movement.

2026. g. 25. aug. 23:36 UTC

Clean Harbors Inc shares are lower in after-market hours. The decline follows falling crude oil prices amid easing geopolitical tensions and lower treasury yields.

2026. g. 24. aug. 22:51 UTC

Clean Harbors Inc shares are higher in after-market trading, with no specific news identified to explain the movement. Treasury yields showed volatility today.

2026. g. 22. aug. 00:01 UTC

Clean Harbors Inc shares are trading higher in after-market hours, reflecting broader market gains despite concerns over rising crude oil prices and bond yields.

2026. g. 21. aug. 23:21 UTC

Clean Harbors Inc. shares rose during after-market hours, reaching a high above Friday's close and positioning the stock near its one-month range's upper end.

2026. g. 20. aug. 20:06 UTC

Clean Harbors Inc. shares are higher, maintaining a position above the 20-day moving average amid broader market gains and rising U.S. Treasury yields.

2026. g. 19. aug. 23:01 UTC

Clean Harbors Inc shares declined in after-market trading, retreating from earlier gains and remaining above the 20-day moving average. No specific news was identified.

2026. g. 18. aug. 20:02 UTC

Clean Harbors Inc shares are lower today amid broader market declines and rising U.S. Treasury yields, despite a slight recovery from earlier session lows.

2026. g. 17. aug. 23:56 UTC

Clean Harbors Inc. shares are higher in after-market trading, reflecting a modest gain since Monday's close amid rising crude oil prices and geopolitical tensions.

2026. g. 12. aug. 20:06 UTC

Clean Harbors will acquire EnviroServe for $470 million, adding 40 locations and expected cost synergies of $25 million over two years. Shares are gaining.

2026. g. 11. aug. 23:01 UTC

Clean Harbors Inc shares are trading lower in after-market hours, reaching a low after a brief recovery. No specific news was identified for this movement.

2026. g. 10. aug. 23:01 UTC

Clean Harbors Inc shares are lower in after-hours trading, reflecting broader market sentiment amid rising Treasury yields and inflation concerns.

2026. g. 8. aug. 00:01 UTC

Clean Harbors Inc shares are higher in after-market trading, following Friday's close, amid decreased expectations for immediate Federal Reserve interest rate hikes.

2026. g. 7. aug. 23:21 UTC

Clean Harbors Inc shares are higher in after-market trading, reflecting strength since Friday's close amid broader market dynamics following a decline in non-farm payrolls.

2026. g. 6. aug. 19:46 UTC

Shares of Clean Harbors Inc. are lower following a decline in first-quarter results. The stock's movement aligns with broader market trends affecting industrials.

2026. g. 5. aug. 22:01 UTC

Clean Harbors Inc. shares are higher in after-market trading, reaching a high of 0.97% above Wednesday's close and 1.28% above its 20-day moving average.

2026. g. 4. aug. 19:56 UTC

Clean Harbors Inc is lower today amid market pressures and disappointing macroeconomic data, including JOLTs Job Openings and Factory Orders MoM figures.

2026. g. 3. aug. 19:46 UTC

Clean Harbors Inc shares are lower, continuing a trend of declining daily closes amid mixed economic data and falling oil prices.