Order book. Smarkets. Edition of 2026-09-14.

17 of the 247 runners on Mon 14 Sept moved further than usual for their price

We sample the Smarkets order book every fifteen minutes until the off. This is the finished record for the races run on Mon 14 Sept: 247 runners in 29 races, each with the first and the last price we saw before it ran. 17 of them moved further than usual for their price.

Corrected. Reissued on 6 October 2026. A faulty country filter had let runners at meetings outside the UK and Ireland, mostly German and Saudi, into this archive. Any that ran on this day have been removed, and every percentile has been recomputed against a baseline without them.

“Usual” is judged against the 25 days we had collected before this one, and nothing later. A move is compared with what had been measured by the evening before, so the count above does not change as the archive grows.

247

runners tracked to the off

races

outside the usual range

25d

of earlier collection it was judged against

Outside the usual range

Race	Runner	First seen	Last seen	Move	Last look	How unusual for this price
Sedgefield 14:30	Helmsley	34.25	10.48	-69.4%	under 1 min	a larger shortening than any measured at this price by then
Kempton 19:30	Encore	2.70	1.57	-41.8%	under 1 min	a larger shortening than any measured at this price by then
Kempton 19:30	Forbidden Colours	2.97	6.59	+121.8%	under 1 min	a larger drift than any measured at this price by then
Kempton 19:30	March Of Time	22.99	86.96	+278.3%	under 1 min	a larger drift than any measured at this price by then
Kempton 17:30	Ivat Ghia	12.20	5.90	-51.7%	under 1 min	bigger than 99% of moves measured at this price by then
Kempton 18:30	Intangible Truth	26.42	71.68	+171.3%	under 1 min	bigger than 99% of moves measured at this price by then
Thirsk 14:51	Ma Fille De Reve	13.63	7.52	-44.9%	6 min	bigger than 98% of moves measured at this price by then
Kempton 17:30	Celtic John	29.46	13.98	-52.6%	under 1 min	bigger than 98% of moves measured at this price by then
Thirsk 14:21	Hickton	8.07	13.49	+67.2%	6 min	bigger than 97% of moves measured at this price by then
Windsor 15:12	Baba Ganoush	39.06	71.68	+83.5%	12 min	bigger than 97% of moves measured at this price by then
Thirsk 15:21	Diamondsforyou	3.15	4.59	+45.9%	6 min	bigger than 97% of moves measured at this price by then
Thirsk 16:21	Showtown	16.16	29.90	+85.1%	6 min	bigger than 97% of moves measured at this price by then
Kempton 17:30	Mbappe	20.08	10.25	-49.0%	under 1 min	bigger than 97% of moves measured at this price by then
Sedgefield 15:00	Uncle Al	8.18	5.21	-36.3%	under 1 min	bigger than 96% of moves measured at this price by then
Sedgefield 14:30	Mighty Dink	32.89	61.54	+87.1%	under 1 min	bigger than 95% of moves measured at this price by then
Thirsk 14:51	Dream On Kent	30.17	17.26	-42.8%	6 min	bigger than 95% of moves measured at this price by then
Kempton 17:30	Eulalia	18.71	11.48	-38.6%	under 1 min	bigger than 95% of moves measured at this price by then

Prices are the mid of the best back and lay on Smarkets, in decimal odds. A negative move is a price shortening. “Last look” is how long before the off we last saw a two-sided book for that runner. Race times are BST.

Every runner that day

Grouped by race, and within a race from the largest shortening to the largest drift, so that money leaving one runner for another shows at the two ends of the same block.

Windsor 13:42 11 runners

Runner	First seen	Last seen	Move	Last look	Spread
Ribenska	30.86	21.01	-31.9%	12 min	one-sided
Knowledge	23.23	18.48	-20.4%	12 min	5.5%
Mertoun	7.70	6.40	-16.8%	12 min	one-sided
Amused	29.46	26.95	-8.5%	12 min	7.6%
Maria Da Silva	32.89	30.44	-7.5%	12 min	10.1%
Virtue Patience	28.09	26.42	-5.9%	12 min	11.4%
Phantom Watch	20.08	18.98	-5.5%	12 min	5.3%
Kiani King	6.39	6.50	+1.7%	12 min	3.1%
Marsh Benham	5.55	6.10	+9.9%	12 min	3.3%
Newfangled	5.35	6.10	+14.1%	12 min	3.3%
Crafty Blue	9.58	11.48	+19.8%	12 min	one-sided

Sedgefield 14:00 3 runners

Runner	First seen	Last seen	Move	Last look	Spread
Parikarma	5.99	4.42	-26.2%	under 1 min	one-sided
Paddy De Pole	2.83	2.85	+0.9%	under 1 min	one-sided
Fairlawn Skipper	2.11	2.37	+12.5%	under 1 min	one-sided

Windsor 14:12 8 runners

Runner	First seen	Last seen	Move	Last look	Spread
Duchess Of Immatin	8.80	6.40	-27.2%	12 min	one-sided
Major Looktwice	64.31	56.50	-12.1%	12 min	26.4%
Go Go Girl	31.30	30.72	-1.8%	12 min	one-sided
Urumita	7.87	7.99	+1.6%	12 min	one-sided
Red Blue Point	2.11	2.17	+2.8%	12 min	one-sided
Crazee In Havana	15.15	16.49	+8.8%	12 min	6.1%
Time Teller	68.73	84.03	+22.3%	3h 27m	96.3%
Instant Force	6.59	8.10	+22.8%	12 min	one-sided

Thirsk 14:21 11 runners, 1 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Storm On Jura	41.75	27.40	-34.4%	6 min	11.0%
Dream Of Ithaca	6.03	4.75	-21.3%	6 min	2.1%
Alcanzor	27.29	22.40	-17.9%	6 min	13.3%
Time Twister	44.35	38.76	-12.6%	6 min	15.6%
Pop The Question	23.34	21.39	-8.3%	6 min	14.0%
Satyress	2.80	2.75	-1.7%	6 min	one-sided
Muhib	18.18	18.23	+0.3%	6 min	8.2%
Caledonian Dream	66.89	88.89	+32.9%	6 min	22.5%
Off Spin	6.46	9.20	+42.4%	6 min	one-sided
Clova Royale	61.35	95.69	+56.0%	21 min	26.3%
Hickton	8.07	13.49	+67.2%	6 min	7.4%

Sedgefield 14:30 6 runners, 2 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Helmsley	34.25	10.48	-69.4%	under 1 min	9.6%
Blue Topaz	90.09	73.53	-18.4%	under 1 min	26.9%
Tralee Girl	1.60	1.56	-2.4%	under 1 min	one-sided
You Be Lucky Jean	4.65	6.19	+33.3%	under 1 min	6.5%
Mia Sunshine	10.37	15.53	+49.8%	under 1 min	one-sided
Mighty Dink	32.89	61.54	+87.1%	under 1 min	24.4%

Windsor 14:42 2 runners

Runner	First seen	Last seen	Move	Last look	Spread
Song Of The Clouds	3.94	4.40	+11.5%	12 min	4.6%
Journalism	15.71	20.66	+31.5%	12 min	12.0%

Thirsk 14:51 16 runners, 2 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Baila Morena	52.49	28.45	-45.8%	6 min	10.6%
Ma Fille De Reve	13.63	7.52	-44.9%	6 min	one-sided
Dream On Kent	30.17	17.26	-42.8%	6 min	2.9%
Tiger In The Tree	56.34	32.73	-41.9%	6 min	18.2%
Big Bad Storm	88.50	67.34	-23.9%	6 min	7.4%
River Jordan	20.18	20.94	+3.8%	6 min	9.4%
Bladey Lady	5.77	6.10	+5.6%	6 min	3.3%
Dissenter	4.89	5.20	+6.3%	6 min	one-sided
Claret And Blues	14.59	16.49	+13.0%	6 min	one-sided
Purrista	53.91	61.54	+14.2%	6 min	24.4%
Breaking The Habit	57.97	66.67	+15.0%	6 min	23.0%
Le Ciel Noble	17.11	21.95	+28.3%	6 min	9.0%
Claret Time	6.72	9.50	+41.2%	6 min	2.1%
Dadawada	47.28	68.49	+44.9%	21 min	29.4%
Mrs Mole	18.15	26.42	+45.6%	6 min	11.4%
Sunrise At Dawn	24.39	40.82	+67.3%	6 min	14.8%

Sedgefield 15:00 5 runners, 1 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Uncle Al	8.18	5.21	-36.3%	under 1 min	one-sided
Jeteye	2.12	2.23	+5.4%	under 1 min	one-sided
Aill Dubh	4.75	5.13	+8.0%	under 1 min	one-sided
Bahtiyar	7.29	9.25	+26.9%	under 1 min	one-sided
Croagh Patrick	17.99	26.95	+49.9%	under 1 min	7.6%

Windsor 15:12 6 runners, 1 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Queen Of Scotland	1.89	1.75	-7.9%	12 min	0.6%
Soul Of Appin	40.49	39.60	-2.2%	12 min	20.4%
Crown Of Crowns	3.37	3.47	+3.0%	12 min	1.5%
Marquetry	25.25	31.30	+23.9%	12 min	16.1%
Seacole	10.79	13.71	+27.0%	12 min	10.9%
Baba Ganoush	39.06	71.68	+83.5%	12 min	21.0%

Thirsk 15:21 4 runners, 1 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Master Celeritas	16.05	10.70	-33.4%	6 min	one-sided
Nicamoo	93.02	84.03	-9.7%	6 min	96.3%
Majestic Jude	1.62	1.55	-4.2%	36 min	1.9%
Diamondsforyou	3.15	4.59	+45.9%	6 min	one-sided

Sedgefield 15:30 5 runners

Runner	First seen	Last seen	Move	Last look	Spread
Achille Des Rocs	5.79	4.87	-16.0%	under 1 min	one-sided
Tom Creen	12.41	11.24	-9.4%	under 1 min	4.4%
Maggies Boy	13.49	12.71	-5.8%	under 1 min	11.7%
Mr Mcwhinny	1.85	2.00	+8.1%	under 1 min	1.5%
Clean Getaway	7.29	8.89	+22.0%	under 1 min	6.8%

Windsor 15:42 12 runners

Runner	First seen	Last seen	Move	Last look	Spread
Tiger Tulip	14.35	12.20	-14.9%	12 min	one-sided
Hierarchy	14.35	13.24	-7.7%	12 min	3.7%
Cape Toronada	9.90	9.25	-6.6%	12 min	one-sided
Distant Rumble	10.25	9.69	-5.4%	12 min	one-sided
Silky Robin	23.64	22.40	-5.3%	12 min	13.3%
Liosa	20.39	21.39	+4.9%	12 min	14.0%
Strike	18.74	19.67	+4.9%	12 min	one-sided
Thankuappreciate	18.80	20.22	+7.6%	12 min	7.5%
Rebel Path	4.12	4.45	+8.1%	12 min	2.3%
Cypriot Diaspora	15.86	18.23	+14.9%	12 min	8.2%
Kiss And Run	8.09	9.58	+18.4%	12 min	one-sided
Riley Rocks	21.48	28.49	+32.6%	12 min	one-sided

Thirsk 15:51 11 runners

Runner	First seen	Last seen	Move	Last look	Spread
Fan Mail	4.54	3.49	-23.2%	6 min	one-sided
Lamlash Bay	7.18	6.60	-8.0%	6 min	one-sided
Ganthorpe	60.79	56.50	-7.1%	6 min	26.4%
Wodao	30.86	30.86	0.0%	6 min	one-sided
Dabbling	26.67	27.40	+2.7%	6 min	11.0%
Agric Ranger	85.11	89.69	+5.4%	1h 51m	132.3%
Paroda Diva	6.09	6.70	+10.0%	6 min	one-sided
Macedonian	6.14	7.47	+21.6%	6 min	one-sided
Why Because	14.85	18.08	+21.8%	6 min	one-sided
Record Day	8.76	12.25	+39.9%	6 min	4.0%
Mare Of London	19.38	28.45	+46.8%	6 min	10.6%

Sedgefield 16:00 10 runners

Runner	First seen	Last seen	Move	Last look	Spread
Beny Nahar Road	17.15	14.49	-15.5%	under 1 min	one-sided
Aimeric	5.05	4.35	-13.8%	under 1 min	2.3%
Lone Star	18.17	15.75	-13.3%	under 1 min	one-sided
Roadshow	17.95	17.71	-1.3%	under 1 min	one-sided
William Yeats	2.19	2.25	+2.7%	under 1 min	one-sided
Bodygroove	41.15	43.01	+4.5%	under 1 min	4.7%
Yanka Blue	15.86	16.93	+6.8%	under 1 min	one-sided
Tracker Issue	31.50	34.97	+11.0%	under 1 min	one-sided
Joto	28.09	31.90	+13.6%	under 1 min	12.5%
Bannister	57.97	75.19	+29.7%	under 1 min	one-sided

Windsor 16:12 9 runners

Runner	First seen	Last seen	Move	Last look	Spread
Son Of Man	45.77	38.76	-15.3%	12 min	15.6%
Great Bedwyn	7.30	6.78	-7.2%	12 min	one-sided
Parisian Scholar	10.02	9.39	-6.2%	12 min	4.2%
John T	17.44	16.72	-4.1%	12 min	9.0%
Aravalli	8.64	8.70	+0.7%	12 min	2.3%
King Of Berkshire	2.80	2.85	+1.8%	12 min	one-sided
Zarakerjack	38.84	40.82	+5.1%	12 min	14.8%
Macari	30.12	32.10	+6.6%	12 min	21.8%
Brigid's Well	6.29	8.10	+28.8%	12 min	2.4%

Thirsk 16:21 10 runners, 1 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Riffa Spirit	99.01	80.65	-18.5%	21 min	31.4%
Mo Anam Chara	6.59	5.38	-18.4%	6 min	one-sided
Thornaby Annie	12.41	10.14	-18.3%	6 min	6.9%
Real Jack	5.08	5.00	-1.7%	6 min	4.0%
Soca Star	17.15	17.71	+3.3%	6 min	8.3%
Hatamoto	3.40	3.57	+5.2%	6 min	1.4%
Kody B	13.24	14.49	+9.4%	6 min	one-sided
Napolian	22.99	29.90	+30.0%	6 min	13.5%
Derrygarran Lad	30.86	40.82	+32.2%	6 min	14.8%
Showtown	16.16	29.90	+85.1%	6 min	13.5%

Sedgefield 16:30 9 runners

Runner	First seen	Last seen	Move	Last look	Spread
Mr Globalist	32.95	20.94	-36.4%	under 1 min	9.4%
Character Testing	6.89	5.65	-18.0%	under 1 min	one-sided
Karthala	15.36	15.24	-0.8%	under 1 min	3.4%
Expert Analysis	7.78	7.90	+1.5%	under 1 min	2.5%
Peace Motivator	93.46	98.04	+4.9%	1h 30m	67.0%
Littletown Lad	2.36	2.54	+7.5%	under 1 min	one-sided
Scoro	10.42	11.31	+8.5%	under 1 min	one-sided
Red Trail	23.81	26.95	+13.2%	under 1 min	one-sided
Twilight Safari	14.64	18.80	+28.4%	under 1 min	one-sided

Windsor 16:42 11 runners

Runner	First seen	Last seen	Move	Last look	Spread
Keeper Of Secrets	28.09	24.39	-13.2%	12 min	12.2%
Crazy Plan	4.88	4.44	-9.1%	12 min	one-sided
Artavian	10.91	10.75	-1.5%	12 min	4.6%
Churchill's Spirit	49.38	50.13	+1.5%	12 min	17.7%
Electric Bass	5.58	5.75	+3.0%	12 min	one-sided
Time After Time	5.00	5.35	+7.0%	12 min	1.9%
Offiah's Boy	16.86	18.23	+8.1%	12 min	8.2%
Amalou	31.50	34.78	+10.4%	12 min	17.2%
Madame Passant	14.64	16.22	+10.8%	12 min	9.3%
Shabu Shabu	14.35	17.21	+20.0%	12 min	8.6%
Jimmy Mark	20.08	24.39	+21.5%	12 min	12.2%

Thirsk 16:51 9 runners

Runner	First seen	Last seen	Move	Last look	Spread
Alessia Fernanda	19.88	16.50	-17.0%	6 min	one-sided
Donna Nook	4.74	4.55	-4.0%	6 min	2.2%
Vega's Virtue	10.34	10.00	-3.3%	6 min	one-sided
Always Blue	7.26	7.09	-2.4%	6 min	one-sided
Ravishing Beauty	16.16	16.00	-1.0%	6 min	one-sided
Catton Lady	9.18	9.10	-0.9%	6 min	2.2%
Fractional	4.69	4.85	+3.4%	6 min	one-sided
Kiss Me My Love	11.11	12.00	+8.0%	6 min	one-sided
Reader	32.26	42.83	+32.8%	6 min	one-sided

Kempton 17:00 3 runners

Runner	First seen	Last seen	Move	Last look	Spread
Femme Fatale	2.19	1.96	-10.6%	under 1 min	one-sided
Ramensky	3.30	3.38	+2.4%	15 min	1.5%
Virtue Diligence	4.20	5.10	+21.5%	15 min	3.9%

Windsor 17:12 12 runners

Runner	First seen	Last seen	Move	Last look	Spread
Fletcher's Flight	62.89	44.84	-28.7%	12 min	13.5%
Davorge Nation	29.33	26.42	-9.9%	12 min	11.4%
Darkened Edge	7.38	6.70	-9.2%	12 min	2.9%
Cameley Days	4.99	4.70	-5.9%	12 min	one-sided
Faustus	6.98	6.70	-4.0%	12 min	2.9%
Pedros Dream	88.50	88.89	+0.4%	42 min	22.5%
Dragon God	6.05	6.10	+0.9%	12 min	3.3%
So Smart	25.00	25.41	+1.7%	12 min	12.0%
Balon D'or	14.14	14.49	+2.5%	12 min	one-sided
Enter Sandman	19.10	21.48	+12.5%	12 min	one-sided
Unico	21.91	31.30	+42.9%	12 min	16.1%
Sandscreendeliverd	10.48	14.98	+43.0%	12 min	6.7%

Thirsk 17:21 11 runners

Runner	First seen	Last seen	Move	Last look	Spread
Avatar Jet	5.99	5.20	-13.2%	6 min	one-sided
The Childe Of Hale	4.90	4.39	-10.4%	6 min	one-sided
Jenni	25.38	25.64	+1.0%	6 min	one-sided
Novak	8.78	9.00	+2.4%	6 min	4.4%
Folkene	12.48	12.98	+4.0%	6 min	7.7%
Forest Caper	20.81	21.95	+5.5%	6 min	9.0%
Red Hat Eagle	4.70	4.99	+6.3%	6 min	one-sided
Surprised	34.31	38.76	+13.0%	6 min	15.6%
Precious Spartan	42.02	53.33	+26.9%	6 min	22.1%
Evocative Spark	24.24	32.73	+35.0%	6 min	18.2%
Camera Shy	22.22	31.30	+40.8%	6 min	16.1%

Kempton 17:30 10 runners, 4 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Celtic John	29.46	13.98	-52.6%	under 1 min	7.1%
Ivat Ghia	12.20	5.90	-51.7%	under 1 min	3.4%
Mbappe	20.08	10.25	-49.0%	under 1 min	4.9%
Eulalia	18.71	11.48	-38.6%	under 1 min	8.7%
Snooker McCrew	18.98	13.98	-26.3%	under 1 min	7.1%
Knightmare	12.20	9.29	-23.9%	under 1 min	6.4%
Calaxy	33.90	26.95	-20.5%	under 1 min	7.6%
Wellwhatshappenin	4.89	5.20	+6.3%	under 1 min	3.8%
Lovely Jubly	6.29	6.70	+6.6%	under 1 min	2.9%
Lady Margret	38.39	44.84	+16.8%	under 1 min	13.5%

Kempton 18:00 10 runners

Runner	First seen	Last seen	Move	Last look	Spread
Musashi	80.00	61.54	-23.1%	under 1 min	24.4%
Berkshire Boom	5.99	4.65	-22.4%	under 1 min	2.1%
Bird Of War	4.88	4.35	-10.9%	under 1 min	2.3%
Loquella	29.46	29.50	+0.1%	under 1 min	3.5%
Ahead Of Fashion	22.60	23.39	+3.5%	under 1 min	12.9%
Decalogue	3.97	4.20	+5.7%	under 1 min	one-sided
Flyta	21.51	23.39	+8.8%	under 1 min	12.9%
Jackabi	39.92	44.84	+12.3%	under 1 min	13.5%
Unionville	6.19	7.70	+24.3%	under 1 min	2.6%
Paranjape	17.87	23.39	+30.9%	under 1 min	12.9%

Kempton 18:30 6 runners, 1 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Solar Swing	3.72	3.50	-6.1%	under 1 min	2.9%
National Honour	2.97	2.79	-5.9%	under 1 min	one-sided
Rupert The Brave	7.26	7.70	+6.0%	under 1 min	2.6%
Gut Reaction	49.38	53.33	+8.0%	under 1 min	22.1%
Farasan	5.15	5.90	+14.5%	under 1 min	3.4%
Intangible Truth	26.42	71.68	+171.3%	under 1 min	21.0%

Kempton 19:00 9 runners

Runner	First seen	Last seen	Move	Last look	Spread
Nonrem	58.31	42.83	-26.6%	under 1 min	14.2%
Photo Op	70.18	53.33	-24.0%	under 1 min	22.1%
Blowing Up A Storm	9.90	7.99	-19.3%	under 1 min	5.0%
Pure Majesty	9.00	7.90	-12.2%	under 1 min	2.5%
Grey Tamam	4.70	4.55	-3.2%	under 1 min	2.2%
Bling	4.10	4.25	+3.7%	under 1 min	one-sided
Guadalevin	4.14	4.50	+8.5%	under 1 min	one-sided
Mistral Madness	80.00	88.89	+11.1%	2h	85.4%
Lady Jemima	19.96	27.40	+37.3%	under 1 min	11.0%

Kempton 19:30 7 runners, 3 outside the usual range

Runner	First seen	Last seen	Move	Last look	Spread
Encore	2.70	1.57	-41.8%	under 1 min	1.3%
Missmisfortune	52.49	41.67	-20.6%	under 1 min	19.3%
Astronette	7.29	8.80	+20.7%	under 1 min	4.6%
Mystic Veil	12.41	17.71	+42.7%	under 1 min	8.3%
Pink Pyjamas	64.52	94.79	+46.9%	1h	10.5%
Forbidden Colours	2.97	6.59	+121.8%	under 1 min	6.0%
March Of Time	22.99	86.96	+278.3%	under 1 min	17.5%

Kempton 20:00 9 runners

Runner	First seen	Last seen	Move	Last look	Spread
Valentine Boy	16.22	12.98	-20.0%	under 1 min	7.7%
Letmebetheboss	85.47	71.68	-16.1%	15 min	21.0%
Hot Silk	3.47	3.27	-5.6%	under 1 min	1.5%
Extraterrestrial	6.57	6.30	-4.2%	under 1 min	3.2%
Sax Avoidance	7.26	6.99	-3.7%	under 1 min	5.7%
Johnny Boom	44.84	46.84	+4.4%	under 1 min	12.7%
Three Socks On	4.95	5.50	+11.2%	under 1 min	3.6%
Hibernate	12.00	13.49	+12.3%	under 1 min	7.4%
Knight Of Storms	20.81	29.90	+43.6%	under 1 min	13.5%

Kempton 20:30 12 runners

Runner	First seen	Last seen	Move	Last look	Spread
Happier	4.25	3.52	-17.1%	under 1 min	4.3%
Kodicall	14.94	12.75	-14.7%	under 1 min	4.0%
Angel Summer	5.99	5.25	-12.4%	under 1 min	1.9%
Fort Augustus	47.62	43.96	-7.7%	15 min	9.3%
Barry The Worm	7.92	7.70	-2.8%	under 1 min	2.6%
Roy Lane	10.14	10.25	+1.1%	under 1 min	4.9%
Master Dandy	16.35	18.48	+13.0%	under 1 min	one-sided
Red Legs	80.00	95.24	+19.0%	1h 30m	83.3%
Athena's War	68.03	81.97	+20.5%	2h 30m	85.4%
Beelzebub	8.27	10.75	+29.9%	under 1 min	4.6%
Chasing Gold	14.43	19.21	+33.1%	under 1 min	7.9%
Voodoo Ray	74.07	99.01	+33.7%	15 min	20.0%

“One-sided” means the book had no back or no lay at our last look, so there was no spread to quote. It is the state of the book, not missing data.

What “usual” meant that day

The reference each move was judged against: every move we had measured over the 25 days before this one, by the price the runner opened at. The median is near zero in every band. What changes with the price is how far a move normally goes.

Opening price	Moves measured	5th pct	25th	Median	75th	95th pct
1.5 to 3	335	-18.0%	-7.0%	+1.0%	+11.0%	+38.2%
3 to 5	900	-26.1%	-9.7%	+1.3%	+13.3%	+39.1%
5 to 8	1,445	-31.2%	-11.5%	+0.7%	+13.6%	+48.7%
8 to 13	1,623	-33.4%	-13.2%	+1.1%	+18.0%	+56.3%
13 to 20	1,242	-38.3%	-15.6%	+1.6%	+22.6%	+65.6%
20 to 35	1,323	-42.3%	-16.6%	+4.1%	+27.1%	+92.1%
35 to 100	1,456	-56.3%	-28.4%	-5.5%	+17.8%	+64.9%

A runner is counted as outside the usual range when its move sits at or below the 5th percentile, or at or above the 95th, for its band. A runner whose opening price falls in a band with fewer than 100 measured moves is left out of the record rather than judged against too little.