“Ops’ themes are opportunity, wealth, fertility and growth. Her symbols are bread, seeds and soil. This Italic Goddess of fertile earth provides us with numerous ‘op-portunities’ to make every day more productive. In stories, Ops motivates fruit bearing, not just in plants but also in our spirits. She also controls the wealth of the gods, making her a Goddess of opulence! Works of art depict Ops with a loaf of bread in one hand and the other outstretched, offering aid.
On August 25, Ops was evoked by sitting on the earth itself, where She lives in body and spirit. So, weather permitting, take yourself a picnic lunch today. Sit with Ops and enjoy any sesame or poppy breadstuffs (bagel, roll, etc) – both types of seeds are magically aligned with Ops’s money-bringing power. If possible, keep a few of the seeds from the bread in your pocket or shoe so that after lunch, Op’s opportunities for financial improvements or personal growth can be with you no matter where you go. And don’t forget to leave a few crumbs for the birds so they can take you magical wishes to the four corners of creation!
If the weather doesn’t cooperate, invoke Ops by getting as close to the earth as you can (sit on your floor, go into the cellar). Alternatively, eat earthy foods like potatoes, root crops, or any fruit that comes from Ops’s abundant storehouse.”
(Patricia Telesco, “365 Goddess: a daily guide to the magic and inspiration of the goddess”.)
Patricia Monaghan tells us that Ops’ “name survives in our word opulent, and in Rome She represented the opulence of the earth’s fruiting. Worshiped at harvest festivals on August 25 [Opiconsivia] and December 19 [Opalia], She was associated with the god Consus, ruler of the ‘conservation’ of the grain that Ops brought Her people. Newborn children were put in Her care, so that She would care for them as tenderly as She cared for the shoots of springtime plants. She was called by several titles: Consivia, the sower; Patella, stimulator of the wheat crop; and Rucina, promoter of the harvest. She was a very ancient Roman Goddess, identified in later days with the Greek Rhea” (p. 240).
According to E.M. Berens, “In Rome the Greek Rhea was identified with Ops, the Goddess of plenty, the wife of Saturn, who had a variety of appellations. She was called Magna-Mater, Mater-Deorum, Berecynthia-Idea, and also Dindymene. This latter title She acquired from three high mountains in Phrygia, whence She was brought to Rome as Cybele during the second Punic war, BCE 205, in obedience to an injunction contained in the Sybilline books. She was represented as a matron crowned with towers, seated in a chariot drawn by lions.” 
Micha F. Lindemans on Encyclopedia Mythica tells us that ”The Roman (Sabine) Goddess of the earth as a source of fertility, and a Goddess of abundance and wealth in general (Her name means ‘plenty’). As Goddess of harvest She is closely associated with the god Consus. She is the sister and wife of Saturn. One of Her temples was located near Saturn’s temple, and on August 10 a festival took place there. Another festival was the Opalia, which was observed on December 9. On the Forum Romanum She shared a sanctuary with the Goddess Ceres as the protectors of the harvest. The major temple was of Ops Capitolina, on the Capitoline Hill, where Caesar had located the Treasury. Another sanctuary was located in the Regia on the Forum Romanun, where also the Opiconsivia was observed on August 25. Only the official priests and the Vestal Virgins had access to this altar.” 
Lindemans, Micha F. Encyclopedia Mythica, “Ops“.
Monaghan, Patricia. The New Book of Goddesses and Heroines, “Ops”.
Gypsymagicspells.blogspot.com, “Ops – Goddess of Opulence“.
Her Cyclopedia, “The Goddess Ops“.
Took, Thalia. The Obscure Goddess Online Directory, “Opigena“.