Miners were the big gainers in London on Wednesday, where the FTSE 100 gained 2.81 percent to 6,460 and the FTSE 250 was 3.09 percent higher to 11,136.3.

The five biggest gainers on the 100 were all in the mining sector, where gains came on hopes that the US interest rate cut will help prop up demand for metals.

Anglo American (LSE: AAL) had the best day on the 100, with a gain of 8.27 percent to £31.29.

Vedanta Resources (LSE: VED) was 7.74 percent higher to £20.73, while Kazakhmys (LSE: KAZ) was up 7.07 percent to £14.23, Xstrata (LSE: XTA) added 6.76 percent to £30.50 and Antofagasta (LSE: ANTO) gained 6.71 percent to 787p.

Elsewhere in the sector, BHP Billiton (LSE: BLT; NYSE: BHP; ASX: BHP) was up 6.3 percent to £16.27 and Rio Tinto (LSE: RIO) was 5.8 percent higher to £39.47.

Over on the 250, gold miner Randgold (LSE: RRS; NAS: GOLD) jumped 9.37 percent to £15.64.

Financial services group Bluebay (LSE: BBAY) had the best day on the 250, adding 20.58 percent to 470.25p.

Mortgage lenders also had a good day with Paragon (LSE: PAG) up 9 percent to 327p, while Bradford & Bingley (LSE: BB) gained 10.9 percent to 328p.

Northern Rock (LSE: NRK) dropped again, however, dropping 16.01 percent to 257p for the worst performance on the 100, on rumors that it has received a bid and could be sold for less than market value.

The tobacco sector was also lower on the session.

Imperial Tobacco Group (LSE: IMT) was 0.14 percent lower to £22.07, while British American Tobacco (LSE: BATS; AMEX: BTI; KLSE: BAT) was down 0.3 percent to £16.85.

London’s markets were higher Wednesday, with the FTSE adding 0.41 percent to 6,306.2 and the FTSE 250 gaining 0.07 percent to 11,219.7.

Aerospace and defense group BAE Systems (LSE: BA) had the best day on the 100, adding 3.18 percent to 478.25p, while engineering and construction firm AMEC (LSE: AMEC) was the best performer on the 250 with a gain of 4.5 percent to 731.5p.

The chemicals sector was higher.

Johnson Matthey (LSE: JMAT) was up 2.3 percent to £16.03, while Reckitt Benckiser (LSE: RB) added 2.74 percent to £27.39.

British American Tobacco (LSE: BATS; AMEX: BTI; KLSE: BAT) gained 2.57 to £16.79, which consumer goods retailer Home Retail (LSE: HOME) was up 2.5 percent to 410.75p.

Carphone Warehouse (LSE: CPW) added 3.38 percent to 352p on the news that it will jump from the 250 to the 100 beginning on September 24.

Tullow Oil (LSE: TLW) and Taylor Wimpey (LSE: TW) will also reportedly be promoted to the 100. Insurers saw declines on the day.

Standard Life (LSE: SLET) fell 1.2 percent to 288.75p, while Legal & General (LSE: LGEN) was the worst performer on the 100 with a drop of 2.27 percent to 133.4p.

Pest control group Rentokil Initial (LSE: RTO; OTC: RTOKY) was 1.29 percent lower to 168.7p, while media group ITV fell 1.51 percent to 111p after it said it would sell assets and cut jobs to increase core output.

Brewer SAB Miller (LSE: SAB) was down 1.7 percent to £13.28.

The biggest loser on the 250 was International Personal Finance (LSE: IPF), with a decline of 4.78 percent to 224.25.

In London on Monday, the FTSE 100 was 0.57 percent lower to 6,189.1 and the FTSE 250 fell 1.67 percent to 10,998.8.

Standard Life (LSE: SLET) was the biggest gainer on the 100, adding 3.03 percent to 315p on consolidation hopes within the sector.

Builder Alfred McAlpine (LSE: MCA) did the best on the 250 with a gain of 4.7 percent to 484.5p.

Other gainers on the session included the house building sector, where Persimmon (LSE: PSN) was up 1.93 percent to £11.64 and Taylor Wimpey (LSE: TW) added 2.18 percent to 339.75p.

British American Tobacco (LSE: BATS; AMEX: BTI; KLSE: BAT) was 2.4 percent higher to £16.12, while music retailer HMV Group (LSE: HMV) gained 4.7 percent to 118.25p.

The biggest loser on the day on the 100 was platinum miner Lonmin (LSE: LMI), which fell 4.81 percent to £30.85.

Aquarius Platinum (LSE: LSE: AQP; ASX:AQP; JSE:AQP) did even worse on the 250, dropping 5.56 percent to £12.90.

Elsewhere in the mining sector BHP Billiton (LSE: BLT; NYSE: BHP; ASX: BHP) dropped 2.98 percent to £13.33, while Kazakhmys (LSE: KAZ) fell 2.93 percent to £11.94, Anglo American (LSE: AAL) was 2.68 percent lower to £26.85 and Rio Tinto (LSE: RIO) was down 1.33 percent to £32.19.

Investment trust Ashmore (LSE: ASHM) did the worst on the 250, falling 8 percent to 204p.

Other decliners on the session included supermarket chain Wm Morrison (LSE: MRW), which dropped 3.6 percent to 274.25p.

Pubs operator Punch Taverns (LSE: PUB) fell 3.36 percent to £10.36 and investment management group INVESCO (LSE: AVZ; NYSE: IVZ) was 3.15 percent lower to 585p on its exposure to the US housing sector.

Equities markets were higher in London on Thursday as the FTSE 100 added 0.4 percent to 6,380.9 and the FTSE 250 also gained 0.4 percent to 11,584.4.

Miners advanced on the session on higher prices for copper, which were up by around 6 percent on the session. Antofagasta (LSE:ANTO) gained 3.4 percent to 489p, while Kazakhmys (LSE: KAZ) added 3.6 percent to £11.65 and Xstrata (LSE: XTA) was 3.7 percent higher to £25.72.

The tobacco sector was mixed. Imperial Tobacco (LSE: IMT) was down 0.3 percent to £21.93 when Altadis (IBEX-35: ALT) of Spain denied rumors that it could make a joint bid for the company along with Philip Morris (NYSE: MO). On the other hand, British American Tobacco (LSE: BATS; AMEX: BTI; KLSE: BAT) added 0.5 percent to £15.74 as investors hoped that it would introduce increased share buybacks and cost-cutting measures when it issues its full-year report next week.

Emap (LSE: EMA) gained 0.8 percent to 737p as rumors circulated that it might offer one of its divisions for sale. Several buyers were suggested as possibly being interested in different units. In addition, Panmure Gordon upgraded the media group to “buy”.

The London equities markets were mixed on Monday as only 2.5 billion shares traded hands on the session. The FTSE 100 added 0.2 percent to 6,239.9, but the FTSE 250 dropped 0.1 percent to 11,104.

In the airlines sector, British Airways added 2.7 percent to 542p as investors were relieved that a threatened 2-day strike by cabin crew members had been avoided.

Tobacco did well ahead of results due later in the week from British American Tobacco. Citigroup said that BAT could return an estimated £1.5 billion to shareholders without harm to its credit rating. The figure was much higher than the £500 million it currently returns each year. BAT gained 2.8 percent to a record high share price of £15.60. Imperial Tobacco was 0.8 percent higher, to £21.24.

Publisher Yell Group gained 1.5 percent to 608p on positive comments from Merrill Lynch.

Pubs operator Mitchells & Butlers was 1 percent higher to 686½p on reaction to the news that financier Robert Tchenguiz has increased his holding in the company to almost 15 percent.

Brewer SABMiller dropped 1.1 percent to £11.70 as Goldman Sachs took it off it’s “buy” list on valuation concerns.

J. Sainsbury also fell 1.1 percent, to 432½p, as one shareholider placed 12 million shares with Morgan Stanley. The shares were priced at 432p each.

In London on Friday, the FTSE 100 dropped 0.7 percent to 6,228. This translated to a gain of 0.1 percent for the week. Meanwhile the FTSE 250 was down 0.5 percent on the day to 11,118.6, 0.4 percent higher over the week as a whole.

The tobacco sector was higher. BAT added 1.2 percent to £15.17, while Imperial Tobacco ended 2.6 percent higher to £21.06 as Citigroup said that BAT will likely get more return to shareholders both this year and next.

In the food and beverages sector, Cadbury Schweppes added 0.7 percent to 564p on new bids rumors that had private equity interested. US chocolate maker Hershey’s was also seen as a possible merger partner after its less-than-spectacular report earlier in the week.

The leisure sector was also hit by merger talk surrounding Rank Group, which gained 1.6 percent to 226½p.

Miners were lower on the day, with Xstrata the biggest loser among blue-chip stocks as it dropped 3.2 percent to £23.47. The pharmaceuticals sector was also down, with Shire falling 1.6 percent to £10.81 on a downgrade from Citigroup.

Among banks, Lloyds TSB was 0.3 percent lower to 583½p even though HSBC issued an increased recommendation, from “neutral” to “overweight”, and set a target share price of 630p.

In London on Wednesday equities markets were lower, with the FTSE 100 down 0.6 percent to 6,160.7 and the FTSE 250 also 0.6 percent lower, to 11,086.

Publishers, however, did well on the session. Reed Elsevier added 1.2 percent to 582p on comments from Credit Suisse that indicated the Anglo-Dutch publisher could be the target of a leveraged buyout. Yell Group, Yellow Pages publisher, was 2.1 percent higher to 578p on mixed remarks from brokers.

In the media sector, BSkyB also benefited from broker comments, adding 1.9 percent to 582p after Tuesday’s upgrade from Morgan Stanley.

Foods retailer Wm Morrison was also higher on the session, adding 6 percent to 286¼p on better sales than expected during the holiday period.

The tobacco sector was mixed. Imperial Tobacco dropped 0.1 percent to £20.80, but British American Tobacco gained 2.2 percent to £14.91 on positive comments from Dresdner Kleinwort.

Telecommunications companies saw declines. BT was 1.2 percent lower to 316½p on a downgrade from Investec, while Vodafone dropped 2.5 percent to 145¾p and Cable & Wireless fell 2.9 percent to 156¾p.

Pubs operators were lower after the chief executive of Enterprise Inns said that the introduction of real estate investment trusts would not likely provide any benefit to shareholders in the short term. Enterprise dropped 2.1 percent to £12.99, while Punch Taverns fell 3 percent to £12.14.

The London equities markets made little headway on Wednesday as investors took profits and waited to see new data from out of the United States before spending too much money. At midday, the FTSE 100 was 0.1 percent higher to 6,315.9, while the FTSE 250 was up just 4.1 points to 11,316.6. By the end of the day the 100 had managed just a bit more, closing up 0.13 percent to 6319.

Miners were down during the day, caught up in the profit taking. Vedanta Resources dropped 4.5 percent to £11.75, while Xstrata fell 4.6 percent to £24.48 and Antofagasta was 5.2 percent lower to 489p.

Shares in tobacco companies were higher after falling on Tuesday on the news that government officials in the UK are thinking about raising the legal smoking age from 16 to 18. Imperial Tobacco added 0.9 percent to £20.55, while British American Tobacco gained 1.4 percent to £14.80.

The financial sector was up as well after UBS issued positive comments on the sector as a whole. Northern Rock was 1.4 percent higher to £12.10, while Alliance & Leicester also added 1.4 percent, to £11.69. Royal Bank of Scotland gained 1.8 percent to £20.73.

Retailers also saw gains. Next added 1.3 percent to £18.65, while DSG International was 1.7 percent higher to 198¾p.

The London equities markets were higher on Wednesday on gains in the tobacco and oil sectors. The oil sector was higher after US inventory numbers showed that stockpiles of crude oil, gasoline, and heating oil were all lower last week. The FTSE 100 added 0.5 percent to 6,214.6 percent, while the FTSE 250 gained 0.2 percent to close at 10,425.4, another new record.

Imperial Tobacco Group was 1.6 percent higher to £18.55 ahead of its full-year report, due next week. British American Tobacco, which is scheduled to release its third quarter report later on Wednesday, added 2.5 percent to £14.82 on strong results from Reynolds American. BAT holds 42 percent of Reynolds, which also learned that a US appeals court on the federal level will hear arguments concerning whether a case looking for $200 billion from tobacco companies can be conducted as a class action suit. Meanwhile, Gallaher gained 3.1 percent to 884½p on bids rumors and positive comments.

The pharmaceuticals sector was mixed after UBS upgraded the sector to “overweight”. GlaxoSmithKline added 1.5 percent to £15.11 ahead of the announcement of its third quarter results, but AstraZeneca fell 1.2 percent to £35.92.

Chipmaker Wolfson Microelectronics added 6.4 percent to 287¼p on a perceived vulnerability to bids and on an upgrade to “buy” from Bridgewell Securities. Meanwhile, software maker Misys added 2.4 percent to 205p on the news that an activist group of investors from the US had taken a 4.4 percent stake in the company and on a reiteration of a “buy” recommendation from UBS.

Both the FTSE 100 and the FTSE 250 were lower in London on Tuesday as the online gaming sector saw further losses. Also affecting investor sentiment was a report that inflation in the UK was up more than had been expected, which could in turn lead to a hike in interest rates from the Bank of England.

The 100 was 0.3 percent lower on the session to 5,681.7, bringing its losses to 3 percent in the past four days. Meanwhile, the 250 dropped 0.5 percent to 8,968.8.

The utilities sector had a good day, however. Kelda Group gained 4.2 percent to 844p on bids rumors. Kelda has added 7.1 percent in three sessions. Severn Trent was up 2.2 percent to £12.21, while Pennon Group advanced by 2.1 percent to £13.99. United Utilities added 1.7 percent to 637p on an upgrade to “buy” from Dresdner Kleinwort. Scottish & Southern was up 1.6 percent to £11.66.

Also seeing an advance was British American Tobacco, up 1.5 percent to £13.70 on a “buy” recommendation from JP Morgan.

BSkyB was down 4.3 percent to 517½p as investors worried about the satellite broadcaster’s plan to spend £400 million on its new broadband offering.

The online gaming sector was hit hard by the news that a grand jury in the United States had field charges against BetOnSports. Traing in BetOnSports shares was suspended at 122½p. 888 Holdings dropped 12.7 percent to 168½p, while PartyGaming fell 17.2 percent to 85¼p, SportingBet declined 35.5 percent to 182p, and World Gaming was down 38 percent to 69½p.