See all posts by Roland Head Roland Head | Friday, 13th March, 2020 | More on: PFC SMWH SSPG Image source: Getty Images. Renowned stock-picker Mark Rogers and his analyst team at The Motley Fool UK have named 6 shares that they believe UK investors should consider buying NOW.So if you’re looking for more stock ideas to try and best position your portfolio today, then it might be a good day for you. Because we’re offering a full 33% off your first year of membership to our flagship share-tipping service, backed by our ‘no quibbles’ 30-day subscription fee refund guarantee. Our 6 ‘Best Buys Now’ Shares I’m sure you’ll agree that’s quite the statement from Motley Fool Co-Founder Tom Gardner.But since our US analyst team first recommended shares in this unique tech stock back in 2016, the value has soared.What’s more, we firmly believe there’s still plenty of upside in its future. In fact, even throughout the current coronavirus crisis, its performance has been beating Wall St expectations.And right now, we’re giving you a chance to discover exactly what has got our analysts all fired up about this niche industry phenomenon, in our FREE special report, A Top US Share From The Motley Fool. Enter Your Email Address “This Stock Could Be Like Buying Amazon in 1997” Forget Bitcoin! I think these 3 FTSE 250 stocks could double your money The Bitcoin price has fallen by more than 40% in one month. That’s a bigger loss than we’ve seen with the FTSE 250 index, which is down by 27% at the time of writing.Unlike Bitcoin, good quality stocks generate earnings that support their valuation. I think stocks could provide some of the best opportunities for investors to profit from the market crash. Today I want to tell you about three FTSE 250 stocks I believe could double from current levels.5G is here – and shares of this ‘sleeping giant’ could be a great way for you to potentially profit!According to one leading industry firm, the 5G boom could create a global industry worth US$12.3 TRILLION out of thin air…And if you click here we’ll show you something that could be key to unlocking 5G’s full potential…Read all about itNewsagent WH Smith (LSE: SMWH) was founded in 1792, making this FTSE 250 firm one of the UK’s oldest listed businesses. However, this impressive longevity hasn’t stopped the WH Smith share price falling by 50% from the all-time highs seen in January.Investors’ are worried that sales at the group’s travel division — including airports — will collapse.WH Smith confirmed these fears with a warning on Thursday that the company is seeing a significant drop in passenger numbers in the US and Europe. Together, these regions account for 85% of the group’s travel sales. This is expected to lead to a 20%-25% fall in pre-tax profit, compared to last year.I suspect the eventual impact will be worse than this. But I’ve long admired WH Smith as a high quality business that generates strong shareholder returns. The shares look historically cheap to me at current levels. I think they could double over the next few years.Is this 14% yield for real?FTSE 250 oil and gas sector service provider Petrofac (LSE: PFC) faces two very serious problems. The first is this week’s oil price crash. This could lead to a downturn in new orders and put further pressure on profit margins.The second problem is that the company is under investigation by the Serious Fraud Office. This has been ongoing since 2017 and has not yet resulted in the company or any current employees being charged. But it’s not over yet.CEO and 19% shareholder Ayman Asfari remains in charge of Petrofac and has made sure that the company is generating cash and is largely debt-free.But Petrofac’s falling share price has left the stock trading on just four times forecast earnings, with a dividend yield of 14%.There are obviously some serious risks here. But the shares are starting to look cheap to me compared to more heavily-indebted rivals. If the SFO investigation can be settled, I think Petrofac stock could be worth upwards of 300p.This travel stock could bounce backI’m avoiding airlines at the moment. But I do think there are some opportunities in the travel sector. One company I rate highly is catering firm SSP Group (LSE: SSPG), whose shares price has halved so far this year.This FTSE 250 firm operates more than 2,800 food units in airports and railway stations around the world. SSP runs franchised outlets for brands such as Burger King, Starbucks and Jamie’s Deli, but the group also has its own brands — you may be familiar with Upper Crust and Ritazza, for example.Profits rose by 12% last year and the company generated a return on capital employed of 20%. I see these as impressive figures in difficult conditions.SSP has been in business for 50 years. I’m pretty confident it will recover after the coronavirus outbreak. I’d be a buyer here, for a long-term portfolio. I would like to receive emails from you about product information and offers from The Fool and its business partners. Each of these emails will provide a link to unsubscribe from future emails. More information about how The Fool collects, stores, and handles personal data is available in its Privacy Statement. Click here to claim your copy now — and we’ll tell you the name of this Top US Share… free of charge! Roland Head has no position in any of the shares mentioned. The Motley Fool UK owns shares of SSP Group. The Motley Fool UK has recommended WH Smith. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors. Simply click below to discover how you can take advantage of this.