Ruble has been one of the most vulnerable EM exchange rates, we had advocated debit call spreads a fortnight ago (Refer below link for further readings), our 7D shorts have certainly would have yielded handsome gains, now is the turns of long positions which is evidencing in last two days rallies of USDRUB:
http://www.econotimes.com/FxWirePro-USD-RUB-debit-call-spreads-for-swing-traders-86791
The Russian ruble has been the most volatile EM exchange rate over the past month, closely tracking gyrations in the crude oil price. That relationship is set to break down as we approach year-end. Heavy USD debt redemptions in Q4 and Fed tightening are likely to put downward pressure on the ruble, even if crude oil prices rise.
A pause in the central bank's easing cycle this month - it has cut interest rates from 17% to 11% since the start of the year - came after over 35% depreciation in the ruble against the USD. This has exerted upward pressure on inflation. Political pressure to cut interest rates, however, persists as economic activity continues to contract, clouding the outlook for future monetary policy.
Fiscal strains are also evident due primarily to the low crude oil price environment, with the government removing budgetary restrictions this year. Since the government's fiscal position benefits from a weak ruble the authorities are in no rush to see a rapid appreciation in the exchange rate.


FxWirePro- Major Pair levels and bias summary
FxWirePro: GBP/AUD runs out of steam but maintains bullish outlook
FxWirePro: GBP/USD climbs above 1.34 after BoE's relatively hawkish cut
FxWirePro: EUR/AUD runs out of steam but maintains bullish outlook
FxWirePro: GBP/USD recovers slightly from early decline ahead of Bank of England’s interest rate decision
FxWirePro: USD/JPY firms as Japanese Yen weakens after BoJ rate hike
FxWirePro: USD/ZAR neutral in the near-term, scope for downward resumption
FxWirePro: USD/ZAR bears maintain upper hand
FxWirePro: USD/CAD recovers slightly but trend is still bearish
GBP/JPY Surges Post-BoE Cut: Bullish Momentum Eyes 210 as Support Holds at 207.80
EUR/JPY Holds Bullish Bias Post-ECB Pause: Buy Dips Toward 185 as 182 Support Stands Firm
FxWirePro: USD/CNY neutral in the near-term, scope for downward resumption
NZDJPY: Sell the Rallies as Bears Guard 90–91 Resistance Zone
AUD/JPY Stalls Ahead of BOJ Decision: Sell on Rallies as Bearish Bias Holds Below 103.70
FxWirePro: NZD/USD dips as stronger U.S. dollar offsets NZ Q3 GDP surprise
FxWirePro: EUR/AUD trends higher, but faces potential pitfalls 



