← Do-Fluoride Chemicals overview

Do-Fluoride Chemicals vs Wanhua Chemical: why the prices moved differently

Weekly · monthly · quarterly news summaries, side by side in time

Do-Fluoride Chemicals Co Ltd (002407.CS)

Q3 2026
▼2▲1

Profit surge offset by disclosure penalty and battery rule change

  • Interim profit up nearly 9-fold Do-Fluoride's first-half 2026 net profit hit 512 million yuan, up 897% from a year earlier, on revenue up 62.6% and operating cash flow up over 1,000%. This is the core force lifting the stock: the business is earning far more than before.

    The earnings surge is the main fundamental force behind the stock and the clearest reason for positive price pressure.

  • Exchange rebuke over omitted disclosure The Shenzhen Stock Exchange issued a regulatory letter because Do-Fluoride touted its semiconductor-grade hydrofluoric acid business without saying it was under 2% of sales and immaterial to profit. This hurts trust and can weigh on the shares.

    A regulatory penalty directly tied to the company is a real counterweight to the strong earnings and can pressure the stock.

  • Removed from battery compliance list Beijing scrapped the retired power-battery reuse rule and dropped over 100 firms, including Do-Fluoride, from its compliance list, citing substandard products. This clouds part of its battery-recycling business and favors stronger, better-capitalized rivals.

    The delisting is a company-specific regulatory setback that could reduce a business line's prospects and weigh on sentiment.

August 2026
▼2▲1

Profit surge offset by disclosure penalty and battery rule change

  • Interim profit up nearly 9-fold Do-Fluoride's first-half 2026 net profit hit 512 million yuan, up 897% from a year earlier, on revenue up 62.6% and operating cash flow up over 1,000%. This is the core force lifting the stock: the business is earning far more than before.

    The earnings surge is the main fundamental force behind the stock and the clearest reason for positive price pressure.

  • Exchange rebuke over omitted disclosure The Shenzhen Stock Exchange issued a regulatory letter because Do-Fluoride touted its semiconductor-grade hydrofluoric acid business without saying it was under 2% of sales and immaterial to profit. This hurts trust and can weigh on the shares.

    A regulatory penalty directly tied to the company is a real counterweight to the strong earnings and can pressure the stock.

  • Removed from battery compliance list Beijing scrapped the retired power-battery reuse rule and dropped over 100 firms, including Do-Fluoride, from its compliance list, citing substandard products. This clouds part of its battery-recycling business and favors stronger, better-capitalized rivals.

    The delisting is a company-specific regulatory setback that could reduce a business line's prospects and weigh on sentiment.

Latest
▼2▲1

Profit surge offset by disclosure penalty and battery rule change

  • Interim profit up nearly 9-fold Do-Fluoride's first-half 2026 net profit hit 512 million yuan, up 897% from a year earlier, on revenue up 62.6% and operating cash flow up over 1,000%. This is the core force lifting the stock: the business is earning far more than before.

    The earnings surge is the main fundamental force behind the stock and the clearest reason for positive price pressure.

  • Exchange rebuke over omitted disclosure The Shenzhen Stock Exchange issued a regulatory letter because Do-Fluoride touted its semiconductor-grade hydrofluoric acid business without saying it was under 2% of sales and immaterial to profit. This hurts trust and can weigh on the shares.

    A regulatory penalty directly tied to the company is a real counterweight to the strong earnings and can pressure the stock.

  • Removed from battery compliance list Beijing scrapped the retired power-battery reuse rule and dropped over 100 firms, including Do-Fluoride, from its compliance list, citing substandard products. This clouds part of its battery-recycling business and favors stronger, better-capitalized rivals.

    The delisting is a company-specific regulatory setback that could reduce a business line's prospects and weigh on sentiment.

Wanhua Chemical Group Co Ltd (600309.CG)

Q3 2026
▲3

Wanhua's profit surges on price hikes and tight MDI supply

  • Wanhua leads global MDI/TDI price hikes Wanhua and rivals Huntsman and BASF raised MDI and TDI prices by $200-300 per tonne, driven by higher costs and plant maintenance. As the world's largest MDI producer, Wanhua benefits directly from higher prices, lifting its revenue and profit.

    This is the core pricing driver behind Wanhua's earnings surge and stock appeal.

  • First-half profit jumps 64%, dividend announced Wanhua reported first-half revenue up 31% to 119.3 billion yuan and net profit up 64% to 10.06 billion yuan, with a 2.5 billion yuan dividend. Strong results confirm the upcycle and reward shareholders, supporting the stock price.

    Earnings and dividend are the clearest fundamental proof of the company's health.

  • Global MDI supply stays tight through 2028 Analysts expect a global MDI supply-demand gap of about 220,000 tonnes from 2026 to 2028, with capacity shifting to China where Wanhua has a cost advantage. Tight supply supports higher prices and margins for Wanhua.

    This structural supply gap underpins the positive long-term outlook for Wanhua's main product.

  • Maintenance shutdowns and restarts balance supply Wanhua's Yantai MDI plant shut for 45 days from August 10 and restarted by September 29, while its Fujian and Hungarian units also resumed. These routine outages temporarily tighten supply but restore volumes, keeping overall supply stable.

    Plant maintenance and restarts affect near-term supply but are routine and largely neutral for the big picture.

August 2026
▲3

Wanhua's profit surges on price hikes and tight MDI supply

  • Wanhua leads global MDI/TDI price hikes Wanhua and rivals Huntsman and BASF raised MDI and TDI prices by $200-300 per tonne, driven by higher costs and plant maintenance. As the world's largest MDI producer, Wanhua benefits directly from higher prices, lifting its revenue and profit.

    This is the core pricing driver behind Wanhua's earnings surge and stock appeal.

  • First-half profit jumps 64%, dividend announced Wanhua reported first-half revenue up 31% to 119.3 billion yuan and net profit up 64% to 10.06 billion yuan, with a 2.5 billion yuan dividend. Strong results confirm the upcycle and reward shareholders, supporting the stock price.

    Earnings and dividend are the clearest fundamental proof of the company's health.

  • Global MDI supply stays tight through 2028 Analysts expect a global MDI supply-demand gap of about 220,000 tonnes from 2026 to 2028, with capacity shifting to China where Wanhua has a cost advantage. Tight supply supports higher prices and margins for Wanhua.

    This structural supply gap underpins the positive long-term outlook for Wanhua's main product.

  • Maintenance shutdowns and restarts balance supply Wanhua's Yantai MDI plant shut for 45 days from August 10 and restarted by September 29, while its Fujian and Hungarian units also resumed. These routine outages temporarily tighten supply but restore volumes, keeping overall supply stable.

    Plant maintenance and restarts affect near-term supply but are routine and largely neutral for the big picture.

Latest
▲3

Wanhua's profit surges on price hikes and tight MDI supply

  • Wanhua leads global MDI/TDI price hikes Wanhua and rivals Huntsman and BASF raised MDI and TDI prices by $200-300 per tonne, driven by higher costs and plant maintenance. As the world's largest MDI producer, Wanhua benefits directly from higher prices, lifting its revenue and profit.

    This is the core pricing driver behind Wanhua's earnings surge and stock appeal.

  • First-half profit jumps 64%, dividend announced Wanhua reported first-half revenue up 31% to 119.3 billion yuan and net profit up 64% to 10.06 billion yuan, with a 2.5 billion yuan dividend. Strong results confirm the upcycle and reward shareholders, supporting the stock price.

    Earnings and dividend are the clearest fundamental proof of the company's health.

  • Global MDI supply stays tight through 2028 Analysts expect a global MDI supply-demand gap of about 220,000 tonnes from 2026 to 2028, with capacity shifting to China where Wanhua has a cost advantage. Tight supply supports higher prices and margins for Wanhua.

    This structural supply gap underpins the positive long-term outlook for Wanhua's main product.

  • Maintenance shutdowns and restarts balance supply Wanhua's Yantai MDI plant shut for 45 days from August 10 and restarted by September 29, while its Fujian and Hungarian units also resumed. These routine outages temporarily tighten supply but restore volumes, keeping overall supply stable.

    Plant maintenance and restarts affect near-term supply but are routine and largely neutral for the big picture.