This might not meet the required amount of change, as governed by the 5% rule, but I feel this item is traded commonly enough to warrant an update, even if only by .22 at either end.

Taking into consideration the last seven days of bot.tf (https://gyazo.com/1d74b655508295b2bca605bcb3c28bff), we see the following:

102 sales at 9.44 ref

29 sales at 9.66 ref

112 purchases at 9.55 ref

87 purchases at 9.33 ref

If we look only at this, you'd be right to say "hang on, the price is fine as is! We've got data points at both 9.55 and 9.66". However, take a look at the last 24 hours:

14 purchases at 9.33 ref

11 sales at 9.44 ref

Nothing else has sold in the last day. From this, we can see that there is certainly a shift in the market of this item. Additionally, make sure to take note of the classified listings. At least the first page (https://gyazo.com/6499c306ee100864a112b7f6d2b11c74) shows sellers at 9.44 and buyers at 9.33, again showing that these are the most common trading points. From this, we can discern that anything above 9.44 is countered by sellers and anything beneath 9.33 is countered by buyers. Hence, a 9.33-9.44 range.